1943 International M14 MGMC

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A rare 1943 International M14 Half-Track MGMC, originally converted by Vincents of Reading for Commonwealth forces. Expertly restored between 2020 and 2025 in a full nut-and-bolt restoration, preserving its unique personnel carrier configuration. The restoration of the M14 was recently finished, so this vehicle hasn’t seen any mud yet – a true gem waiting for its new owner.

Location
Leerdam, The Netherlands
Year of construction
23 September 1943
Country of origin
United States of America, United Kingdom & Russia
Manufacturer
International Harvester Company
Type
M14 Multiple Gun Motor Carriage
Condition
Class A restored and in great condition

Details

Condition

This beautifully restored International M14 Half-Track, built in September 1943, is a prime example of dedication to authentic preservation. A full nut-and-bolt restoration was undertaken — nothing less — ensuring that every detail received the highest level of craftsmanship and care. Restoration work began in 2020, with the vehicle becoming fully operational by September 2024 and the final refinements completed in 2025.

Chassis & bodywork

The chassis and bodywork were completely sandblasted, with all rust between the panels meticulously removed and re-riveted where necessary. Extensive use of NOS (New Old Stock) parts has been made throughout the restoration, supplemented by only a few high-quality reproduction components where original parts were unavailable.

The vehicle retains its original armor to a large extent. The rear armor plating, doors, and window armor were sourced separately but period-correct. The internal rear body tub was carefully recreated based on original specifications.

Engine & gearbox

The engine underwent a complete rebuild, including the installation of new cylinder liners, standard-size main and rod bearings, pressure-tested block and head, new valves, guides, seats, and valve springs. The fuel system was entirely renewed with modern lines by Frank de Rek, new reproduction fuel tanks and valve from BAIV, and a rebuilt carburetor and fuel pump. A NOS oil pan, water pump, starter engine, oil pump, distributor and generator were installed.

The gearbox has been fully overhauled with new bearings, seals, and new shift sleeves for 1st/2nd and 3rd/4th gears, alongside a new shifter rod. Also a new clutch plate have been installed and the flywheel has been turned. The radiator, air filter, voltage regulator, vacuum valve (Hydrovac), and electrical filter boxes in the engine bay were replaced with NOS parts, along with a new grounding strap system and reproduction horns.

Electrical system

Electrical wiring throughout the vehicle was replaced with modern wiring designed to match the original appearance. The dashboard was almost entirely rebuilt with NOS instruments, including NOS speedometer and tachometer cables. The windshield wiper motors have also been professionally rebuilt.

Drivetrain

Other notable restorations include a NOS steering box, newly fabricated vent, choke, and throttle cables, and a completely rebuilt braking system with sleeved brake cylinders, a new master brake cylinder, and a restored NOS Hydrovac brake booster, combined with new brake lines by Frank de Rek.

The front axle's differential was inspected, fitted with new seals and gaskets, and the suspension was fully disassembled, blasted, painted, and reassembled with new bushings and NOS shock absorbers. Similarly, the rear axle received new seals and gaskets, and NOS front and rear drive shafts were installed.

The track system was extensively renewed with new tracks from De Beule, NOS top rollers, springs, and volute crab springs fitted with grease fittings. New bearings and seals were installed in the bogie wheels, with carefully selected original bogies, new bogie bushings, and slides. The rear idler shackles and outer idler were also sourced as NOS parts and inspected for correct tolerance.

A custom-made canvas set — including the top and other canvas parts — was manufactured by Army Canvas based on period photographs, adding the perfect finishing touch.

At present, the odometer reads approximately 240 miles since completion, reflecting the care and attention this vehicle has received during and after restoration.

Note: Field gear like ammo boxes, camouflage net, helmets, and bags is not included in the sale, but the owner is open to discuss including it separately if you're interested

A rare opportunity to acquire an exceptional M14 Half-Track which has been freshly class A restored to the highest standards. Included in the sale is an original 1944-dated instruction manual — a rare and authentic piece that perfectly complements the vehicle’s rich history.

Technical details

Manufacturer
International Harvester Company
Model
M14 Multiple Gun Motor Carriage
Manufacturing date
29 September 1943
Serial number
M-14-1637-ORD-1137
Length
20 ft 3,6 in (6,18 m)
Width
7 ft 3,6 in (2,22 m)
Height
7 ft 4,8 in (2,26 m)
Weight
19.621 lb (8,9 t)
Max. speed
42 mph (68 km/h)
Operational range
125 mi (201 km)
Engine
IHC RED-450-B, 450 cu in (7,400 cc) 143 bhp
Crew
3 crew
Armor
Hull: 0,24 in (6 mm). Windscreen visor: 0.50 in (12.7 mm)
Production numbers
1600
Road registration
Yes (Dutch)
Permits & licences
Some countries might require permits.

History

The International M14 Half-Track is an exceptionally rare vehicle today, with a fascinating service history that sets it apart from other half-tracks of its era. Of the approximately 1,605 units originally built, nearly all were sold to the Commonwealth forces during World War II and used extensively by the British, Canadian, and Polish armies.

Upon arrival in England, most M14s were stripped of their original M33 Maxson quad-mount turrets. British firm Vincents of Reading — originally a manufacturer of horse trailers — was tasked with converting these vehicles for new roles. The M14s were transformed into personnel carriers, ambulances, prime movers, command vehicles, or REME (Royal Electrical and Mechanical Engineers) support vehicles. Some conversions included fitting a rear door, while others retained the original rear locker configuration.

Today, only a handful of original M14s are known to survive, and nearly all have been restored with a Maxson quad-mount, reverting them to their earlier anti-aircraft configuration. As far as known, this particular M14 is unique: it has been meticulously rebuilt as a personnel carrier, staying true to its wartime Commonwealth conversion. However, its flexible setup still allows a future owner the freedom to customize it into other historically accurate configurations if desired.

Included in the sale is an original 1944-dated instruction manual — a rare and authentic piece that perfectly complements the vehicle’s rich history.

Feel free to get in touch

Ivo Rigter Sr.

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