WESPC Diesel Engine KRP1679 Fuel Lift Pump For Perkins 2306 2806 Engine

WESPC Diesel Engine KRP1679 Fuel Lift Pump For Perkins 2306 2806 Engine

Application:

KRP1679 is a robust mechanical diaphragm lift pump designed for Perkins 4.236 and AT4.236 turbocharged diesel engines (4.0 L, 4-cylinder) that power Massey Ferguson 2400- and 3400-series tractors, MF 7200 combine harvesters, Landini Legend 105/115/130 row-crop machines, JCB 3CX backhoe loaders and 530-70 telehandlers, plus FG Wilson P22-6 and Pramac GSW85P skid-mounted generator sets. Mounted on the left-hand timing-gear cover, it draws fuel from the tank and supplies clean, pressurised fuel to the high-pressure injection pump across engine speeds from 750 r/min idle to 2 400 r/min rated.

Technical specifications:

Cast-iron single-diaphragm pump delivers 110 L/h at 300 kPa and 2 000 r/min; inlet and outlet ports are 8 mm hose-barb fittings. Four-bolt SAE J744 size 1 flange (58 mm × 58 mm PCD) is actuated directly by the camshaft eccentric. Diaphragm diameter is 78 mm, stroke 5 mm, and the integral bypass valve limits pressure to 350 kPa. All sealing gaskets are FKM (Viton) for biodiesel compatibility up to B20 and arctic-grade diesel down to −45 °C.

Material & performance features:

The powder-coated cast-iron housing resists salt-spray and stone-chip corrosion; the multi-layer fabric-reinforced nitrile diaphragm faced with PTFE ensures low swell and extended flex life. Induction-hardened medium-carbon steel lever and push-rod resist wear, while a stainless-steel return spring prevents sag in humid climates. A translucent sight-bowl sediment filter with 80 µm paper element traps water and debris, and the spring-loaded priming lever allows rapid manual bleeding after service. Lightweight, maintenance-free sealed bearings and quiet operation make the unit ideal for continuous-duty agricultural, construction and generator applications.

Interchange part numbers:

KRP1679, KRP1555, SE597M, 17/913600, 295976A1, 2641808, 1447582M91, 4181A022, 3638721M91, 747602M91, 1158145, WG1104543.

WESPC(Dongguan)Tech Co., Ltd. is a wholly-owned subsidiary of WESPC Hong Kong.

The company has long been deeply engaged in the Perkins aftermarket spare parts sector, while also covering a wide range of multi-brand engines and related components. With years of professional expertise and a solid reputation, WESPC provides customers with diverse, one-stop solutions tailored to their needs.

Leveraging the global vision of its Hong Kong headquarters and the strategic location advantages of Dongguan, WESPC Dongguan is committed to building a highly efficient and reliable supply chain system, supported by professional technical expertise and comprehensive after-sales services, to continuously create greater value for its customers.

Looking ahead, the company will continue to expand its business landscape, keep pace with industry trends, and consistently enhance product and service quality—working hand in hand with global partners to achieve mutual growth and success.