Wear-reducing engine lubrication defines the JCB 320-B4394 Oil Filter, trapping 99% of lubricant contaminants—metal particles, soot, oil breakdown residues, dust—from engine oil to minimize friction. Compatible with JCB construction machinery engines, agricultural equipment engine systems, and industrial power unit lubrication circuits, it protects moving parts like pistons, crankshafts, and bearings from premature wear, ensuring smooth operation.
Featuring wear-reducing oil filter media with enhanced cleaning efficiency, it has a leak-proof seal to prevent unfiltered oil bypass and durable construction that withstands extreme temperatures (-20℃ to 130℃) and fluctuating oil pressures. Backed by JCB’s wear-reduction engineering, it maintains clean lubricant, minimizes friction, extends engine life, and supports smooth heavy-duty operation.
JCB 320-B4394






