WESPC Construction Machinery Part V3239F600T For Diesel Pump

WESPC Construction Machinery Part V3239F600T For Diesel Pump

Application:

The V3239F600T fuel injection pump is engineered as a precision-fit replacement for Perkins T4.236 and AT4.236 turbocharged 4.0 L diesel engines, ensuring accurate high-pressure fuel metering and timing across a broad spectrum of equipment. In agricultural tractors such as Massey Ferguson 265, 275, 290, 390T and 398; Landini 10000 Series; and Fiat 640, this pump delivers consistent injection performance under heavy tillage and transport loads. Combine harvesters—including Massey Ferguson 750, 760 and 850 models and the White 8600 Series—rely on its stable fuel profile to maintain clean combustion and responsive throttle during extended harvesting cycles. Stationary generator sets built on the Perkins T4.236 platform by FG Wilson, KOHLER and Fairbanks Morse (60 kVA–100 kVA) depend on the V3239F600T to achieve smooth prime and standby power output with minimal smoke and optimized fuel economy. Industrial machinery such as irrigation pumps, air compressors and hydraulic power units driven by the T4.236 engine benefits from its robust design to reduce downtime and extend maintenance intervals.

Technical specifications:

This inline-plunger fuel pump features four plungers, each 7.94 mm in diameter operating against a 58 mm cam ring calibrated to generate up to 2 050 bar of peak injection pressure. It delivers a maximum flow rate of 125 L/h at rated engine speed. The drive interface employs a 12-tooth spline flange for clockwise rotation, while standardized 8 mm BSPP fuel inlet and M10 × 1 high-pressure outlet ports ensure compatibility with factory fuel lines. Overall dimensions are approximately 180 mm long, 140 mm wide and 95 mm tall, with a nominal weight of 7.2 kg. Bench calibration aligns with Perkins engine serial ranges 510 001–590 000 and incorporates a fixed mechanical advance of 5° BTDC at low idle for optimized combustion timing. 

Material & performance features:

The V3239F600T housing is cast from high-strength aluminum alloy to provide rapid heat dissipation and structural rigidity. Internal cam ring and plungers are precision-machined from nitrided alloy steel to resist wear and high-cycle fatigue, with ceramic-coated plungers running in ultra-smooth bores held to ±0.01 mm tolerances. Fluorocarbon O-rings and seals offer exceptional resistance to diesel, biodiesel blends and common additives. An integrated mechanical governor assembly housed in corrosion-resistant stainless steel ensures stable fuel delivery under transient loads, while a phosphate-based corrosion-inhibitive finish on all external surfaces protects the pump during storage and installation.

Interchange part numbers:

V3239F600T; compatible with Perkins 131017600; Massey Ferguson 3930786M91; Landini 1770430M91; Fiat 7510778; Weichai-Weifu WG131017600.