Olive-Drab.com Military HQ
What's New? | Olive-Drab Directory | Adv Search  
  Home >> Military Vehicles >> Info >> Jeeps >> M151

Vehicles Weapons History Uniforms/Gear Rations War Dogs Photos/Video Info/Intel FAQ Store Facebook/Blogs

Military Theme
T-Shirts & Stuff
Visit Olive-Drab.com's sister site for
over 9,000 free military vehicle photos!

M-151 MUTT Military Jeep

The M-151 series of jeeps were the last of the family of quarter-ton trucks that started with the World War II jeep. When the M-151A2 was replaced by the HMMWV, the era of the small, light jeep vehicle ended in the U.S. military.

M-151A2 quarter ton jeep, painted with camouflage pattern and marked to replicate a similar vehicle used by the 130th Infantry, Illinois Army National Guard from 1972 to 1989, when it was replaced by the HUMVEE. The Illinois Army National Guard Combined Support Maintenance Shop in Springfield, Illinois restored the vehicle.  The vehicle was manufactured by AM General with serial number 02B82273-20780.
M-151A2 quarter ton jeep, painted with camouflage pattern and marked to replicate a similar vehicle used by the 130th Infantry, Illinois Army National Guard from 1972 to 1989, when it was replaced by the HUMVEE. The Illinois Army National Guard Combined Support Maintenance Shop in Springfield, Illinois restored the vehicle. The vehicle was manufactured by AM General with serial number 02B82273-20780.

Today in WW II: 31 Oct 1940 End of Battle of Britain, Hitler's air war against London, other British cities, and the Royal Air Force [RAF].  More 
31 Oct 1941 Destroyer USS Reuben James [DD-245] on Lend-Lease convoy escort duty sunk by German submarine U-552 with the loss of 100 of her crew, the first US naval casualty in the yet undeclared war.
Visit the Olive-Drab.com World War II Timeline for day-by-day events 1939-1945! See also WW2 Books.

Description of the M-151 Truck, Utility, 1/4 ton, 4x4 Jeep (G838)

Rollover Protection System (ROPS) equipped 1980 M151A2 Truck, Utility, 1/4 ton, 4x4, restored with EOD equipment and markings.  Photo:  Dan Parmley Jr.
Rollover Protection System (ROPS) equipped 1980 M151A2 Truck, Utility, 1/4 ton, 4x4, restored with EOD equipment and markings. Photo: Dan Parmley Jr.

The M-151 jeep was in U.S. military service from 1962 into the 1990s, ultimately replaced by the High Mobility Multi-purpose Wheeled Vehicle (HMMWV). This vehicle was also called the MUTT (Military Utility Tactical Truck). In appearance it was a direct descendant of the World War II Willys MB (and Ford GPW), a 1/4 ton 4x4 useful for a great many light tactical missions.

There were a number of variants of the M151 manufactured or field modified:

  • M-151 (Truck, Utility) NSN 2320-00-542-4783
  • M-151A1 (Truck, Utility) NSN 2320-00-763-1092
  • M151A2 (Truck, Utility) NSN 2320-00-177-9258 (2320-01-264-4819 w/ROPS)
  • M151A1C (106mm Recoilless Rifle platform) NSN 2320-00-763-1091
  • M151A1D (M151A1C modified according to MWO-9-2320-218-30/5 for Davy Crockett missile mount M28)
  • M825 (M151A2 based 106mm Recoilless Rifle or TOW platform) NSN 2320-00-177-9257
  • M718 (Frontline Ambulance) NSN 2320-00-782-6056
  • M718A1 (Frontline Ambulance) NSN 2320-00-177-9256
  • M151 FAV (M151A2-based Fast Attack Vehicle, USMC)

Find additional photos and hi-res versions of the M151 family of military jeeps at the Olive-Drab Military Mashup:

FLC Seventh Motor Transport Battalion is carrying everything from boots to huge 175mm gun barrels through small hamlets and winding roads to Force Logistic Command near Da Nang, Vietnam, 1969.  The supplies were left by the redeployed 3rd Marine Division located in Quang Tri.  Trucks appear to be M54 5-ton 6x6.  M151 jeep with trailer visible on right.  Gun barrels probably for M-107 175mm Self-propelled Gun.
432nd Medium truck Co, 346th Transportation Corps Bn review preoperative vehicle maintenance for an M151A2 jeep, during an annual field training at Camp Santiago, Puerto Rico, 10 Jun 1983. Left to right are Sgt. 1st Class Santos, Spec. 4 Vinares, 1st Sgt Sanchez, Pfc. De Jesus and Capt. Rodriguez.
SGT Robert Perez, 3666th Maintenance Company, services the clutch on an M151A2  1/4-ton 4x4 light utility vehicle (jeep) during the joint US/South Korean Exercise TEAM SPIRIT 87, Camo Humphreys, S. Korea, 10 April 1987.  The M151A2 engine assembly has been pulled and placed on jack stands to facilitate the repair.
Camouflaged scouts in an M151A1 jeep practicing stealthy observation, late 1960s.
2nd Battalion, 138th Field Artillery, Kentucky National Guard, assigned to XXIV Corps, Vietnam, circa 1968.  Vehicles are M151A1 jeeps and, at right center, an M-577 Armored Command Post Carrier, variant of the M113 APC. Courtesy Kentucky National Guard.
ARVN POW, ARVN QC guards and prisoners talking together by an ambulance, Bien Hoa, RVN, 25 March 1973.  M151A1 jeep at left, ambulance appears to be Dodge WC-54 3/4-ton 4x4.

Partial Bibliography of the M-151 Truck, 1/4 ton, 4x4 Jeep

  • US Military Wheeled Vehicles
  • Standard Catalog of U.S. Military Vehicles
  • Indestructible Jeep
  • Warmachines No.14 : 1/4 Ton M151 Mutt
  • U.S. Dept of Army Publications:
    • Technical Manual TM9-2320-218-10, Operator's Manual, editions in October 1962, March 1968, September 1971, and August 1978
    • Lubrication Order LO9-2320-218-12
    • Technical Manual TM9-2320-218-20, Organizational Maintenance Manual
    • Technical Manual TM9-2320-218-20P, Organizational Maintenance Repair Parts and Special Tools Lists
    • Technical Manual TM9-2320-218-34, Direct Support, General Support Maintenance
    • Technical Manual TM9-2320-218-34P, Direct Support and General Support Maintenance Repair Parts and Special Tools List
    • Technical Bulletin TB9-2320-218-10-1 Safe Operation of Truck, Utility, 1/4 ton 4x4
    • MWO 9-2320-218-34, Installation of Rollover Protection System (ROPS) M-151A2, August 1987. Vehicle National Stock Number (NSN) will be changed to 2320-01-264-4819 as indicated on new data plate supplied with the MWO.

M-151A1C and M-825 Recoilless Rifle Jeeps

ARVN M825 jeeps equipped with M220 TOW Anti-Tank Missiles line up in Pleiku, Vietnam, 1972.
ARVN M825 jeeps equipped with M220 TOW Anti-Tank Missiles line up in Pleiku, Vietnam, 1972. Thanks to Robert Naborney for correct ID of the early model "long barrel" TOW system.

The M-151A1C was a version of the M-151A1 modified to accomodate the M40A2 106mm Recoilless Rifle. Breaking the pattern of model numbers, the version of the M-151A2 modified for the Recoilless Rifle was designaged the M-825.

M-151 Photos on Olive-Drab.com

The Olive-Drab.com Military Vehicle Charts includes a set of pages for the M-151 family. In the listing of models near the top of this page, the links go to the page of the Charts for the specific variant.

Courtesy of Todd Richardson of Little Rock, AR here is a good set of photos of an M-151A2:

Find More Information on the Internet

There are many fine websites that have additional information on this topic, too many to list here and too many to keep up with as they come and go. Use this Google web search form to get an up to date report of what's out there.

For good results, try entering this: jeep m151. Then click the Search button.

A selection of M151 Internet Resources are available on the linked page.

Find at Amazon:  Military Issue equipment, clothing, boots, MREs, MOLLE gear and much more.

  Home >> Military Vehicles >> Info >> Jeeps >> M151 What's New? | Olive-Drab Directory | Adv Search