XZR8®
Kangda 4QF749 Fuel Injection Pump Assembly
Kangda 4QF749 Fuel Injection Pump Assembly - Image 2
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Kangda 4QF749 Fuel Injection Pump Assembly


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Pump TypeInline Plunger
Fuel TypeDiesel
Quantity1
Drive TypeCamshaft
Housing MaterialSalt-Resistant Alloy
Net Weight4.5 kg
Package Dimensions25 × 15 × 15 cm

Manufacturer No.

  • 4QF749

OEM Part No.

  • BH4Q80R8
  • 4BQ180
  • 4Q308L

Engine Part No.

  • Changfa 4100
  • Changfa 4102
  • T-300-1200Z

Interchange No.

  • BH4Q85R8
  • BH4Q75R8

Fitment Vehicles

  • Agricultural Tractors
  • Generator Sets
  • T-300-1200Z Generator
This high-pressure fuel injection pump assembly is manufactured by Shandong Kangda for Changfa single-cylinder diesel engines. It serves as a direct replacement for OEM references BH4Q80R8 and 4BQ180. The pump features a mechanical plunger design calibrated for the 4100 and 4102 engine series commonly found in agricultural tractors and stationary generator sets such as the T-300-1200Z model. Construction utilizes salt-resistant alloy housings for enhanced durability in varied operating environments.