Xinchai 4D32 Oil-Water Separator 4D32XG30-24200 – HELI Hangcha JAC TCM Forklift

Xinchai 4D32 Oil-Water Separator 4D32XG30-24200 — HELI, Hangcha, JAC, TCM, Tailift, Liugong Forklift, 100% Original

This is the oil-water separator (part number 4D32XG30-24200) for Xinchai 4D32G diesel engines — the fuel filtration component that removes both particulate contaminants and water from diesel fuel before it enters the injection pump. The 4D32G is a widely used 4-cylinder Xinchai diesel engine that powers HELI, Hangcha, JAC, TCM, Tailift, and Liugong forklifts in the 2-3.5 ton class — making the 4D32XG30-24200 separator one of the most commonly replaced fuel system components across multiple Chinese forklift brands. The separator captures coarse particles (dirt, rust, scale from steel fuel tanks and storage containers) in the filter element while the settling chamber at the bottom separates water by density difference — water sinks to the bottom where it can be drained through the petcock valve. Water in diesel fuel is the leading cause of injection pump and injector failure on the 4D32 engine: the Bosch VE-type or Chinese equivalent injection pump used on this engine relies on diesel fuel for internal lubrication and cooling, and water displaces the fuel film on the high-precision plunger-and-barrel assemblies, causing scoring, seizure, and complete pump failure. Regular water separator draining (monthly or at every oil change interval, whichever comes first) is the single most effective preventive maintenance action for extending 4D32 injection system life.

Xinchai brand, 100% original quality. Manufactured in Chongqing, China with machinery test report and video outgoing-inspection provided. New condition. 1 kg weight (5×7×6 cm package). MOQ: 1 piece, delivery within 7 days. Engine model 4D32G, diesel engine type, engine repair parts classification. When replacing, drain the old separator and check for water accumulation — regular water accumulation indicates contaminated fuel storage tanks that need cleaning. Fill the new separator with clean diesel fuel before installation. Lubricate the O-ring with diesel. Hand-tighten plus 3/4 turn. Prime the system after installation. Compatible forklift brands: HELI, Hangcha, JAC, TCM, Tailift, Liugong.

Compatible with Xinchai 4D32G diesel engines in HELI, Hangcha, JAC, TCM, Tailift, and Liugong forklifts. Browse our water oil separator selection for XR708 and FS1242. Visit Xinchai official website.

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