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Engine Oil Pump 490B for Xinchai 490B/490BPG Forklift Engine of Hangcha 3 Ton Forklift
- Precision gear meshing structure with high oil delivery efficiency, maintaining stable oil pressure at idle speed and heavy load
- Cast iron pump body with wear-resistant gears, corrosion and abrasion resistant, free of pressure loss and oil leakage
- Built-in pressure limiting valve for automatic pressure regulation, backflow when oil pressure is too high to protect oil circuit and components
- OEM mounting positioning size, fully matched flange and drive interface for installation without modification
- Continuously circulates lubrication for all moving parts to reduce component wear and extend engine service life
Product Parameters:
OEM Part No.: 490B-31000；Product Type: Gear Oil Pump；Applicable Engine: Xinchai 490B, 490BPG Diesel Engine；Applicable Equipment: Hangcha 3 Ton Diesel Forklift；Pump Body Material: Gray Cast Iron；Drive Mode: Gear Drive；Working Condition: Continuous medium-load operation at normal temperature；Key Feature: Stable oil supply, automatic pressure limiting, wear-resistant & leak-proof, universal installation.
Product Introduction:
Oil pump is the core part of engine lubrication system. It absorbs engine oil from oil pan through rotating gears and delivers pressurized oil to moving parts including crankshaft, connecting rods and pistons to form lubricating oil film. Aged and worn oil pump leads to low oil pressure and insufficient oil supply, causing dry scratch of bearings and crankshaft, even severe shaft seizure damage to the whole engine. Replacing with brand-new 490B oil pump restores normal lubrication circulation and ensures safe engine operation.
Tags:
490B-31000, Engine Oil Pump, Forklift Lubrication Parts, Xinchai 490B Spare Parts, Hangcha 3 Ton Forklift Accessories,
