WESPC V3230F572T Diesel Fuel Injection Pump for Perkins 1103C-33T/1104C-44T Engines - 9mm Plunger, 1400 Bar Pressure

This V3230F572T rotary distributor injection pump is engineered specifically for Perkins 1103C-33T and 1104C-44T mechanical-injection turbo-diesel engines (3.3L and 4.4L displacement). These engines power a wide range of industrial equipment including:

• Massey Ferguson 5400-series and 6400-series tractors
• Landini Rex 4-100/110 and Powerfarm 105 models
• JCB 3CX backhoe loaders and 530-70 Loadall telehandlers
• FG Wilson P13.5-6 and Pramac GSW55P silent-type generator sets

These engines deliver 55-74 kW at 2,200 rpm and meet EU Stage II and EPA Tier 2 emission standards, making this pump essential for precise fuel metering and rapid load response in agricultural, construction, and standby power applications.

• Plunger and distributor rotor: Vacuum-remelted 18CrNiMo7-6 alloy steel, carburised to 0.8 mm case depth, super-finished to 0.2 µm Ra
• Cam-ring lobes: Induction-hardened to 58-62 HRC
• Roller tappets: Proprietary diamond-like carbon (DLC) coating reduces boundary friction by 25%
• Governor sleeve: Lightweight aluminium with PTFE-impregnated bore enables idle-speed recovery within 3% of set point
• Pump head: Laser-welded high-pressure channels prevent internal pressure loss
• Fuel-stop solenoid: Electromagnetic type encapsulated in glass-fiber-reinforced polyamide housing rated IP67
• Vibration control: Torsional vibration damper limits peak twist to

PERKINS: V3230F572T, V3230F573T

MASSEY FERGUSON: 4222005M91, 4222006M91

LANDINI: 747731M91, 747732M91

JCB: 331/20010, 331/20011

FG WILSON: 10000-45015

PRAMAC: 6000-45015

Reference Equivalents: 1-12320-620-0 and 04279-0L015 assemblies