MERCEDES-BENZ G-CLASS · W461 · 1992–2022

G-Class W461

W46124-VOLT (MILITARY)3 LOCKERSG 300 CDI PROFESSIONAL

“The G that never went to finishing school: W460 body, W463 running gear, rubber floors and a 24-volt habit. Armies bought it by the thousand, and the few civilians who could get one bought the best tool Mercedes ever made.”

PART 01

Overview

Where it came from, why it matters, and how it changed year to year.

The story

When the G-Class split in two at the end of the 1980s, the W463 got the leather, the wood and the attention. The W461 got the work. It kept the W460's body and chassis, gained the W463's drivetrain, and spent three decades carrying soldiers, medics, foresters and border police where roads give out. It's the G-Class with the luxury removed and the useful parts kept: barn doors, panel vans, cab-chassis trucks, three locking diffs and, on military trucks, a 24-volt electrical system.

TWO Gs FROM ONE

Mercedes showed the luxurious W463 in 1989, and W460 production ended in 1991. For buyers who needed a tool rather than a status symbol, the W460 became the W461 in 1990, initially as the 230 GE and 290 GD, and the series was formally introduced in 1992. Wikipedia sums up the formula as the W460's chassis and body with the W463's powertrain, built specifically for militaries, public authorities and NGOs.

The split shows in the details. The W463 got no panel vans and no barn doors; those stayed exclusive to the W461. The W461 kept the narrow body, the plain dash and, on government trucks, 24-volt electrics. Some military trucks carried the 461 designation even earlier: the Argentine Army began using a 'model 461' in 1981.

THE WOLF AND ITS PACK

Mercedes' own timeline lists the Bundeswehr receiving 12,500 'Wolf' G-Wagens under 1992; Wikipedia, which dates deliveries from 1993, puts the total at more than 12,000. Expedition Motor Company, which restores them, describes the 250 GD Wolf as an ex-military W461. By its definition a true Wolf is a two-door convertible with a fold-down windscreen and frameless windows, and it left the factory with a diesel engine.

Other armies joined the pack. Canada ordered 1,159 G-Wagons from late 2003 as its Light Utility Vehicle Wheeled, replacing the VW Iltis, with turreted, non-turreted and military-police versions. The US Marine Corps bought 157 Interim Fast Attack Vehicles based on a modified 290. Norway, Greece and Finland ran Gs from 240 GDs to armoured 270 CDIs. Australia replaced its army Land Rovers with W461s, and a 2010 Australian tender produced a 6×6 version of the 461 range.

DIESELS THAT GOT SERIOUS

The engines started out painfully slow. The 1992 290 GD made 95 PS from a naturally aspirated 2.9-litre five-cylinder and took more than 25 seconds to reach 100 km/h. In 1998 the 290 GD Turbodiesel replaced it, with direct injection, about 120 hp, a driver's airbag and an automatic gearbox only. Common rail arrived with the G 270 CDI in 2001. For 2007 the G 280 CDI brought the 3.0-litre V6 diesel, detuned to 135 kW and 400 Nm so it could cope with poor-quality fuel.

CIVILIANS ALLOWED, BRIEFLY

For the G-Class's 30th birthday in 2009, Mercedes sold the W461 to civilians as the G 280 CDI EDITION.30 PUR. It was a long-wheelbase wagon with four hard-wearing seats, rubber floors, drain holes in the footwells, a walk-on bonnet, flexible wheel-arch flares, headlamp grilles and barn doors. It sold well enough to spawn the G 280 CDI Professional in 2009 and the G 300 CDI Professional in 2010, offered as a wagon, panel van, cabriolet and cab-chassis.

Australia, where the army had adopted the W461, got the cab-chassis in 2016 and the wagon in 2017. Civilian production ended in 2019. Military trucks continued until 2022, when the W464 replaced them; Mercedes announced it on 1 October 2021. The W461 is the bridge between the W460 and today's working Gs, and the closest thing to a new W460 anyone could buy in the 2010s.

SIDEBAR · CANNING STOCK ROUTE

The day the plain G rescued the posh ones

To demonstrate what the G-Class could do, seven of them set out from Halls Creek to Wiluna along the Canning Stock Route, one of the country's most notorious tracks. On day seven its corrugations broke the shock absorbers on six of them: five civilian G 350s and one military model.

Mercedes-Benz Australia flew replacement shocks to Perth and then by light plane to a remote Aboriginal settlement near Well 33, about 1,000 km from Wiluna. The truck that went to fetch them was the only one still running: a G-Professional, the W461.

Year by year

What changed, model year by model year. Sweet spot Beware

  1. 1990W460 becomes W461 (230 GE and 290 GD); 250 GD 'Wolf' built for the Bundeswehr
  2. 1992Series 461 formally introduced; Mercedes' timeline records 12,500 'Wolf' trucks for the Bundeswehr
  3. 1998290 GD Turbodiesel with direct injection and a driver's airbag replaces the prechamber diesel; automatic only, 120 hpSweet spot
  4. 2001G 270 CDI brings a common-rail five-cylinderSweet spot
  5. 2006Bundeswehr renews its fleet with long-wheelbase G 270 CDI and G 300 'Greenliner' trucks
  6. 2007G 280 CDI with the OM642 3.0 V6 turbodiesel
  7. 2009Civilian sales return: G 280 CDI EDITION.30 PUR and G 280 CDI Professional
  8. 2010G 300 CDI Professional launches; a 6×6 variant is added for an Australian tenderSweet spot
  9. 2016G 300 CDI Professional cab-chassis launches in Australia at A$119,900; the wagon follows in 2017
  10. 2019Civilian production ends
  11. 2022Military production ends; the W464, announced on 1 October 2021, takes over
PART 02

Specs & capability

How it’s built, what it can do, and what fits under it.

How it’s built

Under the plain body the W461 is a W460 chassis carrying W463 running gear. That means a separate ladder frame, coil-sprung solid axles front and rear, and permanent four-wheel drive through a two-speed transfer case with three individually selectable locking differentials. In late G 300 CDI Professional form, the result is a 41:1 crawl ratio and a cab-chassis that can carry more than two tonnes.

CHASSISLadder frameThe W460's chassis and narrow body, kept for military, agency and NGO buyers.
DRIVETRAINFull-time 4WD, dual range50:50 torque split on the G 300 CDI Professional. The centre diff can be unlocked even in low range.
LOCKERSCentre, rear, frontThree locks, each individually activated and selectable on the move.
CRAWL RATIO41.0:1G 300 CDI Professional cab-chassis, per 4X4 Australia.
ENGINE (LATE)OM642 3.0 V6 diesel135 kW / 400 Nm, detuned from Mercedes' passenger-car V6 to tolerate poor fuel. The bonnet bulge clears an emissions air pump.
ELECTRICS24-volt (military)Military W461s run 24 V. The Australian civilian Professional wagon carries two 12-volt batteries.

Variants & engines

YEARSPLATFORMENGINEOUTPUTWORTH KNOWING
1990–1991250 GD 'Wolf'OM602 2.5 L I5 diesel92 PSBundeswehr spec. Wikipedia lists it under the W461
1992–2001230 GE / G 230M102 2.3 L I4125 PSPetrol working G
1992–1997290 GDOM602 2.9 L I5 diesel95 PSNaturally aspirated; 0–100 km/h in 25–27 s
1998–2001290 GD TurbodieselOM602 2.9 L I5 turbodiesel120 PSDirect injection; automatic only
2001–2006G 270 CDIOM612 2.7 L I5 turbodiesel156 PSCommon rail. Canada's LUVW used a 2.7 five-cylinder
2007–2014G 280 CDIOM642 3.0 L V6 turbodiesel184 PSMilitary 'Worker', plus the 2009 EDITION.30 PUR and Professional
2010–2019 (civilian)G 300 CDI ProfessionalOM642 3.0 L V6 turbodiesel135 kW / 400 NmWagon, van, cabrio and cab-chassis; military trucks built to 2022

Capability numbers

Towing2,210 kg (4,872 lb)G 300 CDI Professional cab-chassis, 4X4 Australia
Payloadabout 2,080 kg (4,586 lb)cab-chassis, 4,490 kg GVM; 6,700 kg GCM
Fuel tank96–97 L (25.4–25.6 US gal)WhichCar (wagon) / 4X4 Australia (cab-chassis)
Ground clearance245 mm (9.6 in)cab-chassis
Approach / departure / breakover38° / 35° / 22°cab-chassis
Crawl ratio41.0:1
Curb weight2,410 kg (5,313 lb)cab-chassis
Engine135 kW / 400 N·mOM642 3.0 V6 turbodiesel, G 300 CDI Professional

Wheels & tires

FACTORY TIRES
215/80R16 or 255/75R15 (1993 230 GE / 290 GD listings)265/75R16 (G 300 CDI Professional)
Bolt pattern5x130
Center bore84.1 mm
Lug threadM14x1.5
LIFTBIGGEST TIREWHAT IT TAKES
Stock235/85R16 (≈32 in)An Expedition Portal owner runs 235/85R16s on standard steel wheels on a narrow-body G, which is a sensible no-lift ceiling. Beyond that you need lift springs, and bigger tires can trigger ABS/ESP warnings on later trucks.

Forum consensus, not a guarantee: wheel offset, tire brand and suspension wear all change clearance. Confirm before you buy.

Production & special editions

The W461 was the G for armies, authorities and NGOs, built from 1990 until military production ended in 2022.

Bundeswehr 'Wolf' order12,500 (Mercedes, listed under 1992); Wikipedia: over 12,000 delivered from 1993
Civilian productionEnded 2019
Military productionEnded 2022
G 280 CDI EDITION.30 PUR200930th-anniversary civilian edition
G 300 CDI Professional2010–2019Civilian working G; wagon, van, cabrio and cab-chassis
Greenliner2006Bundeswehr long-wheelbase G 270 CDI and G 300 fleet renewal
PART 03

Buying one

What to pay, what to check, and how to tell a good one from a clone.

What they cost

Ex-military Wolfs and Puch 230 GEs have become cult trucks in the US; clean, well-documented examples and sensible turbodiesel conversions sell for the most.

Rough / needs work$20k–30k
Driver$30k–60k
Excellent, restored or modified$60k–116k

Based on 31 sold Bring a Trailer auctions from January 2025 to October 2026 ($20,500–$116,000, median $54,500). Puch 230 GEs sold for $21,000–64,121 and 250 GD Wolfs for $20,500–116,000. Late Professional-series trucks almost never appear in the US. Prices move; checked October 2026. See live listings below.

What to check before you buy

  1. 01
    Know which W461 you're looking atEx-military trucks such as the Bundeswehr Wolf, the civilian EDITION.30 PUR and the G 280/300 CDI Professional are all W461s, but they differ in electrics, equipment and paperwork. Check the VIN and the Mercedes data card rather than the seller's description.
  2. 02
    24-volt systemsMilitary W461s run 24 V, and parts follow suit. Expedition Imports sells separate 12 V and 24 V heater blower motors, for example. Make sure accessories, lights and chargers match the system, and that no previous owner has half-converted it.
  3. 03
    Rust in the usual G placesThese are steel bodies on a steel frame, and ex-fleet trucks often lived outdoors. Handsome Motors' G checklist covers the windscreen gasket, door hinges, rear spring perch mounts, the metal under the tail-lights and rear door, and the body seams; Autocar adds the inner wheel arches.
  4. 04
    Cardan shaft recall (late diesels)Autocar reports that Mercedes recalled G 280 CDI and G 300 CDI models built between 4 April 2016 and 13 September 2021: the cardan shaft can strike the clamping body, causing power loss and transmission failure. Confirm the recall work has been done.
  5. 05
    Lockers and low rangeEngage low range, then each lock in turn on loose ground. If a lock won't engage, specialists say to flush the hydraulic system first before chasing parts.
  6. 06
    Springs and shocksAutocar notes that G-Class coil springs crack, especially in cold weather, and a loud thump over bumps is the clue. Ex-fleet trucks may have had hard lives, so check the dampers and the bushings on the radius arms and Panhard rods.
  7. 07
    Set your expectations on paceA naturally aspirated 290 GD makes 95 PS and needs 25–27 seconds to reach 100 km/h. The 1998–2001 turbodiesel, the CDIs and the G 300 CDI are far happier at highway speed.

Spotting the real thing

Lots of W461s are ex-military trucks, and the line between a late W460 and an early W461 is blurry. Let the chassis number decide, not the seller's description.

  1. ID
    Chassis numberBaT-sold W461s carry the 461 model code: 1991–92 250 GD Wolfs are WDB461401…, 1993–94 290 GDs WDB46133…. Puch-badged 230 GEs use a VAG prefix (VAG461217…).
  2. ID
    Wolf or W460?Expedition Motor Company, which restores them, calls the 250 GD Wolf an ex-military W461, and Wikipedia lists the 1990–91 Wolf under the W461. Check the VIN and data card on the truck in front of you.
  3. ID
    24-volt electricsMilitary W461s run 24-volt systems, and parts suppliers stock 24 V components such as blower motors. The Australian civilian Professional wagon is described as carrying two 12-volt batteries. Check before wiring in accessories.
  4. ID
    Running gearWikipedia describes the W461 as the narrow W460 body with the W463 powertrain. The G 300 CDI Professional has permanent 4WD with a 50:50 split, a two-speed transfer case and three diff locks you can select on the move.
  5. ID
    Engine swapsOM606 and other turbodiesel conversions turn up often on Bring a Trailer, and several have sold for $45,000–70,000. Check the engine number against the model badge.

Importing & legality

The W461 was never sold new in the US, so every American example is a private import. NHTSA allows any vehicle at least 25 years old to be imported, counted from its date of manufacture and declared under Box 1 of the HS-7 form. In late 2026 that means trucks built up to late 2001: Wolfs, 230 GEs, 290 GDs and early 290 GD Turbodiesels. G 270 CDIs and later Professionals aren't eligible yet. Check your state's titling and emissions rules before you bid.

Rules change and vary by state and country. Confirm with your DMV and a licensed importer before you buy.

The one you’ll own someday

For sale now

1990–1993 · WOLF ERA250 GD / early W461
ALL YEARSW461 (filter listings for 461 / PUR / Professional)
PART 04

Owning one

Baseline service, the repairs you’ll actually do, and where the manuals live.

Post-purchase baseline

After you buy it

Ex-fleet and ex-military W461s are often maintained by the book but stored for years, so refresh every fluid and rubber part. Military trucks run 24 V, and glow plugs, bulbs and blower motors must match the system. Specs vary by engine, from the 290 GD to the OM642 CDIs, so confirm capacities and fluid approvals for your VIN.

Engine oil & filterOil approval per manual for your engine [CONFIRM IN MANUAL]At purchase, then per manual

290 GD and 300 GD-era trucks share filters with their W460/W463 relatives. CDIs use cartridge filters.

Glow plugs (diesel)24 V plugs on 24 V trucksAt purchase if starting is slow

Fitting 12 V parts to a 24 V truck, or the reverse, kills them quickly.

Air filterOE element; check the dirty-filter warningAt purchase; often in dust

The Australian G 300 CDI Professional has a dirty-air-filter warning (WhichCar).

Fuel filter & water separatorOE-typeAt purchase
CoolantMercedes-approved coolant [CONFIRM IN MANUAL]At purchase
Automatic transmission fluid & filterPer manual [CONFIRM IN MANUAL]At purchase

The 1998–2001 290 GD Turbodiesel and later trucks are automatic-only.

Transfer casePer manual [CONFIRM IN MANUAL]At purchase

Full-time dual-range case. Check that the centre lock engages and releases.

Front & rear differentialsHypoid gear oil per manual [CONFIRM IN MANUAL]At purchase; after water crossings

Three lockers: test each one after the change.

Locker hydraulicsFlush and bleedAt purchase

Handsome Motors advises flushing the hydraulic system first when a lock won't actuate.

Brake fluidDOT 4 [CONFIRM IN MANUAL]At purchase, then every 2 years
Front axle: kingpins, swivels, bearingsInspect and greaseAt purchase
Batteries & charging24 V system (military) or 12 VAt purchase

Load-test both batteries and replace them as a pair. Check the 24 V alternator output on military trucks.

Cardan shaft recall (2016–21 G 280/300 CDI)Dealer recall checkAt purchase

Recall for trucks built 4 April 2016 to 13 September 2021 (Autocar).

For the hands-on owner

Common repairs

The jobs owners actually end up doing, rated for a competent home mechanic with a decent tool kit. Always confirm torque figures, fluids and procedures against the factory service manual for your VIN, and work safely — support the truck on stands, never just a jack. You do this work at your own risk; see the disclaimer. Some parts links are affiliate links.

Cardan shaft recall check
DIFFICULTY · 1 / 5TIME · Minutes to checkSHOP COST · Recall work is done by Mercedes
SYMPTOMSOn affected G 280 CDI and G 300 CDI trucks built from 4 April 2016 to 13 September 2021: power loss or drivetrain failure caused by the cardan shaft striking the clamping body.
THE FIXGive the VIN to a Mercedes-Benz dealer and ask whether the cardan-shaft recall is open. If it is, book it in before using the truck hard. Keep the paperwork, because buyers will ask.
TOOLS & PARTSVIN · dealer recall lookup
Front axle service (bearings, kingpins, swivel seals)
DIFFICULTY · 4 / 5TIME · A full weekend (estimate)SHOP COST · Kits from ≈$610 (Expedition Imports)
SYMPTOMSWeeping from the steering-ball swivel housings, wheel-bearing play, clicking CV joints, torn boots.
THE FIXStrip each corner to the knuckle: hub, wheel bearings, kingpin bearings, steering-ball gasket and wipe seals, inner axle seal, CV joint and boot. Expedition Imports sells complete front axle kits for the W460 and for 2001-and-older and 2002-and-newer W463s. Kingpin parts differ for 2002-on trucks, which need a different lower bearing. Match the kit to your axle number and build year before ordering.
TOOLS & PARTSFront axle service kit for your axle · kingpin bearing kit (to 2001) or the 2002-on kit · steering-ball wipe seal 460 331 01 80 (fits all G-Wagens; one per side) · hub-nut socket
Locker won't engage
DIFFICULTY · 3 / 5TIME · 2–4 hours (estimate)SHOP COST · Hoses ≈$28; slave kits ≈$143 (Expedition Imports)
SYMPTOMSLock indicator stays dark, a lock drops out under load, or one lock works and another doesn't.
THE FIXHandsome Motors, which has owned more than 200 Gs, says to have the hydraulic system flushed before anything else. Check the flex lines; on many W461s the rear locker line is paired with the front brake hose, so replace both. Bleed the system and retest. If a lock still won't move, rebuild the slave cylinder on that axle and check the indicator switch and its boot.
TOOLS & PARTSFront brake / rear locker flex line 460 420 50 48 (all W460 and many W461) · slave cylinder rebuild kit 460 350 07 84 · indicator switch boot 601 546 03 35 · brake bleeding kit
Springs and shocks
DIFFICULTY · 3 / 5TIME · ≈ 1–2 hours per corner (estimate)SHOP COST · Parts plus labor
SYMPTOMSA thump over bumps (a cracked coil), sagging ride height, a wallowing or bouncy ride, oily shock bodies. Corrugated roads kill shocks: see the Canning Stock Route sidebar.
THE FIXSupport the chassis on stands, take the axle's weight on a jack, remove the shock and sway-bar link, and lower the axle carefully until the spring can be lifted out, without overextending the brake hoses and locker lines. Fit springs in matched pairs using the correct Mercedes colour code for your wheelbase and load, then refit the shocks and torque everything at ride height.
TOOLS & PARTSKoni Raid shocks (W460/461/463) or OE dampers · colour-coded W460-pattern springs (e.g. front LWB 460 321 06 04, rear LWB 460 324 07 04; confirm fitment for your truck) · jack and stands · spring compressor if required
Steering box reseal
DIFFICULTY · 3 / 5TIME · Half a day (estimate)SHOP COST · Seal $12.50 (Expedition Imports)
SYMPTOMSFluid weeping from the bottom of the steering box, low power-steering fluid, vague steering.
THE FIXThe W461 uses the same LS2 steering box family as the W460 and W463. Replace the sector-shaft seal at the bottom of the box: disconnect the drag link and pull the pitman arm. Heavy play calls for the bearing set and a box rebuild.
TOOLS & PARTSSector-shaft seal 016 997 13 47 · steering box bearing set · pitman-arm puller
No heat or fan (24-volt blower)
DIFFICULTY · 2 / 5TIME · 1–2 hours (estimate)SHOP COST · Parts plus labor
SYMPTOMSThe blower is dead or works on only some speeds, or a fuse blows repeatedly.
THE FIXCheck the fuse, switch and resistor before buying a motor. When replacing the motor, order the right voltage, because Expedition Imports lists separate 12 V and 24 V blower motors for these trucks.
TOOLS & PARTS24 V blower motor 000 830 35 08 (12 V version 000 830 13 08) · multimeter · trim tools
Sagging doors and hinge rust
DIFFICULTY · 2 / 5TIME · 1–2 hours per door (estimate)SHOP COST · Hinge pin $8.50; rear hinge seal $22.20; door seal $113.30 (Expedition Imports)
SYMPTOMSDoors that drop when opened and need a slam to latch, wind noise, and bubbling paint or rust around the hinges. Handsome Motors lists every door hinge as a G rust zone.
THE FIXThe W461 uses the W460 body, so W460 door parts apply. Support the door, drive out the worn hinge pins and fit new ones. Swap the rear-door hinge seals while the hinges are accessible, using the original recessed seals rather than stick-on replacements. Treat any rust under them. Replace hardened door seals if water or wind gets past them.
TOOLS & PARTSHinge pin 460 723 00 52 · rear single-door hinge seal or barn-door hinge seal 460 743 00 78 · door seal 460 727 08 30 · drift and hammer · rust converter and seam sealer
Windscreen gasket, wiper spindle and floor leaks
DIFFICULTY · 3 / 5TIME · Most of a day for a windscreen reseal (estimate)SHOP COST · Windscreen gasket $173.80; wiper shaft washer kit $38.10; floor drain kit $47.20 (Expedition Imports)
SYMPTOMSWet footwells, rust bubbling around the windscreen frame, water tracking down the A-pillars. Handsome Motors names the windshield gasket perimeter as a classic G rust zone.
THE FIXWater-test with a hose and a helper. Reseal the wiper spindles with a new washer kit. If the leak is at the windscreen, the glass has to come out to fit a new gasket. Treat the frame properly while it's exposed, because rust there only spreads. Expedition Imports sells the floor drain kit that's common on 461 trucks and can be retrofitted to a 460, so make sure the floor drains are clear and fitted.
TOOLS & PARTSWindscreen gasket 463 671 02 20 · wiper shaft washer kit 000 824 35 72 · floor drain kit · glass-removal cord and trim tools · rust converter and primer

Manuals & documentation

Asked on every forum

G-Class W461 questions, answered

What's the biggest tire I can fit without a lift?

The G 300 CDI Professional comes on 265/75R16s, about 31.6 inches. On narrow-body Gs, an Expedition Portal owner runs 235/85R16s (about 32 inches) on the standard steel wheels, which is a sensible no-lift ceiling. Beyond that you're into lift springs: GwagenParts' ROGUE spring listing talks about 33- and 35-inch tires, and warns that bigger tires can trigger ABS and ESP warnings.

SOURCE · 4X4 AUSTRALIA · OWNER REPORTS · GWAGENPARTS
What's the difference between a W461 and a W463?

The W461 uses the W460's narrow body and chassis with W463 running gear, plain trim, and barn doors and panel-van bodies you can't get on a W463. Military trucks also have 24-volt electrics. The W463 is the luxury civilian G with wood, leather and more electronics.

SOURCE · WIKIPEDIA
Is the 250 GD 'Wolf' a W460 or a W461?

Expedition Motor Company, which restores them, calls the 250 GD Wolf an ex-military W461, and Wikipedia lists the 1990–91 Wolf in the W461 table. The line between late military W460s and early W461s is blurry, so check the VIN and data card on the truck in front of you.

SOURCE · EXPEDITION MOTOR COMPANY · WIKIPEDIA
Could civilians buy a new W461?

Yes, in limited form. Mercedes sold the G 280 CDI EDITION.30 PUR in 2009, followed by the G 280 CDI Professional (2009) and the G 300 CDI Professional (2010–2019). In Australia the G 300 CDI Professional cab-chassis launched in 2016 at A$119,900, and the wagon followed in 2017 at A$109,900.

SOURCE · WIKIPEDIA · WHICHCAR · 4X4 AUSTRALIA
How much can it carry and tow?

4X4 Australia's figures for the G 300 CDI Professional cab-chassis: 2,410 kg kerb weight, 4,490 kg GVM, about 2,080 kg payload and 2,210 kg towing capacity, with a 6,700 kg GCM.

SOURCE · 4X4 AUSTRALIA
Is it full-time four-wheel drive?

Yes. The G 300 CDI Professional has permanent all-wheel drive with a 50:50 split, a two-speed transfer case and three locking diffs selectable on the move. Unusually, you can unlock the centre diff even in low range.

SOURCE · WHICHCAR · 4X4 AUSTRALIA
Does it really run on 24 volts?

Military W461s do. Wikipedia lists the 24-volt system as one of the W461's defining features, and parts suppliers stock 24 V components such as blower motors. The Australian civilian Professional wagon is described as carrying two 12-volt batteries. Check what your truck actually has before wiring in accessories.

SOURCE · WIKIPEDIA · EXPEDITION IMPORTS · WHICHCAR
Which engine should I look for?

For highway use, the 1998–2001 290 GD Turbodiesel or later: the G 270 CDI (156 PS, 400 Nm) and the OM642 V6 in the G 280/300 CDI (184 PS, 400 Nm). The naturally aspirated 290 GD (95 PS) and the 250 GD Wolf are charming and simple but very slow.

SOURCE · WIKIPEDIA · MERCEDES-BENZ
How big is the fuel tank?

96–97 litres on the G 300 CDI Professional, depending on whether you read WhichCar or 4X4 Australia.

SOURCE · WHICHCAR · 4X4 AUSTRALIA
Why does the late W461 have a bonnet bulge?

It clears an air pump that's part of the emissions equipment, according to 4X4 Australia. The W460 doesn't have one.

SOURCE · 4X4 AUSTRALIA
Is the W461 still built?

No. Civilian production ended in 2019, and military production continued until 2022, when the W464 took over. Mercedes announced the W464 on 1 October 2021.

SOURCE · WIKIPEDIA
PART 05

Building one

Who makes the good stuff, where owners gather, and who to watch.

Common modifications & who does them

RESTOMOD WOLFSTurnkey, fully restored ex-military 250 GD convertibles, with optional OM605/OM606 turbodiesel or LS3 V8 swaps.
MILD LIFT & SHOCKSA little extra clearance and damping for trucks that carry weight on corrugations.
DRIVELINE FOR BIG LIFTSLift a G more than about 4 inches and the front driveshaft angle causes binding and vibration. A double-cardan shaft fixes it.
ROOF RACKSThe walk-on bonnet and gutters make the W461 an easy roof-rack truck.
LIGHTINGA-pillar ditch lights for night trails.
SERVICE PARTSAxle kits, locker hoses, springs and 24 V parts from G and Unimog specialists.

Clubs & events

Resources

Channels, accounts & forums

All G-Class resources →
SourcesWikipedia — Mercedes-Benz G-ClassMercedes-Benz G-Class — Milestones of development4X4 Australia — 2016 Mercedes-Benz W461 G300 CDI cab-chassis revealedWhichCar — 2017 Mercedes-Benz G300 CDI Professional wagon available in AustraliaMBWorld — 7 armies that use the G-WagenExpedition Motor Company — FAQExpedition Motor Company — Our collective historyAutocar — Used car buying guide: Mercedes-Benz G-Class W463Handsome Motors — G-Wagon buyer's guideExpedition Portal — Tires for 300GDGwagenParts — ROGUE lift spring setWikipedia — Mercedes-Benz OM602 engineExpedition Imports — Front Axle Service Kit, W460Expedition Imports — Kingpin Bearing KitExpedition Imports — 460 brake hose / locker hoseExpedition Imports — Steering ball wipe sealExpedition Imports — Steering sector shaft seal (LS2)Expedition Imports — W460 heating & cooling parts (12 V / 24 V blowers)Expedition Imports — W460 suspension parts (colour-coded springs)Eurowise — Double-cardan front driveshaft conversion (W463/W461)Expedition Imports — W460 filtersExpedition Imports — Hinge pin 460 723 00 52Expedition Imports — Windshield gasket / sealExpedition Imports — Floor drain kit (461 trucks)Tire Wheel Guide — 1993 Mercedes-Benz G-Class tire and wheel sizesExpedition Portal — Tires for 300GDMercedes-Benz G-Class — Milestones of developmentWikipedia — Mercedes-Benz G-ClassBring a Trailer — W461 G-Class resultsMercedes-Benz B2B Connect — XENTRY WIS (incl. WIS Classic)Driven Car Guide — Mercedes now sells digital 'birth certificates' for modern classics (Aug 2026)NHTSA — Importation and certification FAQs4X4 Australia — 2016 Mercedes-Benz W461 G300 CDI cab-chassis revealedWhichCar — 2017 Mercedes-Benz G300 CDI Professional wagon available in AustraliaExpedition Motor Company — FAQGwagenParts — ROGUE lift spring set (ABS/ESP warning with larger tires)Expedition Imports — W460 heating & cooling parts (12 V / 24 V blowers)Bring a Trailer — 1992 Mercedes-Benz 250GD Wolf (chassis number)Bring a Trailer — 1994 Mercedes-Benz 290GD (chassis number)Bring a Trailer — 1993 Puch 230GE (chassis number)MB Passion — Unimog trifft G-Klasse 2.0 (5–6 September 2026)