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M1151(A1) HMMWV

Expanded Capacity Armament Carrier

Specfications

First Produced/Service Dates:	2004
Crew:	4
Armament:	Various weapons/mounts can be fitted, including Remote Weapons Systems (RWS).  Weapons include the 5.56mm M249 SAW Machine Gun, 7.62mm M60 MG, 7.62mm M240 MG, M2HB .50 Cal Heavy MG and 40mm Mod 3 MK 19 Automatic Grenade Launcher. Most in Iraq and Afghanistan have specialized armor for the gunners.
Engine:	8 Cylinder Turbo-Diesel
Miscellaneous Info:	The base Expanded Capacity Vehicle is different than other the HMMWV variants as it can be fitted with armor at the factory (e.g. IAP- Integrated Armor Protection) as well as adding supplemental armor packages later.  Also, it is based on a vehicle with a heavier chassis, the M1113 Expanded Capacity Vehicle.  The M1151A1 (previously called the M1151PI) is the designation of those vehicles with the IAP fitted at the factory.  Similar vehicles on the same chassis are the M1152 Cargo Troop/Cargo/Shelter Carrier (2-door/open cargo bed), the M1165 Command-Control/General Purpose Vehicle (four-door/open cargo bed) and the M1167 ITAS/TOW Missile Carrier.
Data Sheet Available:	M1151A1 HMMWV Specifications Sheet via AM General, LLC

For information, photos and references common to the entire vehicle series, you can go to the WarWheels.net HMMWV Main Index Page.

Photos

Reference	Source/Provider
M1151 HMMWV "B" Chassis Photos	Patrick Keenan - Editor
M1151 HMMWV Series Run Flat Tire Photos	Patrick Keenan
M1151 ECV Photos (2008-New York National Guard's 27th Infantry Brigade Combat Team)	US Army via LTC Paul Fanning (Ret.)
M1151A1 ECV Photos	AM General, LLC.
M1151A1 ECV Photos (Produced for Saudi Arabia)	Patrick Keenan
M1151A1 ECV Photos	Larry Lawler - West Palm Beach, FL USA
M1151 HMMWV & M-ATV Photo	U.S. Army
M1151A1 with B1 FRAG Armor Photos	Brent Sauer -  Editor of HMMWV In Scale Facebook Page
M1151 HMMWV with Self-Protection Adaptive Roller Kit (SPARK) Photo	U.S. Army
M1151 HMMWV OPFOR (Opposing Force) Surrogate Vehicle Photos (11th Armored Cavalry Regiment - National Training Center at Ft. Irwin, California)	US Army
Afghan National Army M1151 HMMWV with RG-31A1/A2 Mark 5/5E (at right) Photo	U.S. Department of Defense
Salvadoran M1151 HMMWV Photo	Julio Montes - California
Salvadoran M1151 HMMWV Photos (Armed with 20mm Hispano-Suiza HS 404 Cannon)	Julio Montes

References Available

Online

Printed

Reference	Author
"Armoured Humvee, The" (June 2022 Issue of Classic Military Vehicle Magazine)	Craig Allen
HMMWV Walkaround Photo Reference CD-ROM	Robert Skipper (available directly from author via e-mail)
"Up-Armoured HMMWV" (November 2012 Issue of Military Machines International Magazine)	Carl Schulze

Hobby Modeling

Kits and Accessories

For a Full List of Model Kits and Accessories related to the HMMWV series, you can check out Scalemates.

Model Photos