JCB Oil Filter – 320/04133A - 320/B4420

JCB Oil Filter – 320/04133A (Replaces 320/04133, 320/B4420)

This premium spin-on engine oil filter is a direct replacement for JCB part 320/04133A. It provides reliable protection for diesel engines by capturing fine particles and contaminants, supporting long engine life and consistent performance.

OEM & Cross-Reference Numbers:

• JCB: 320/04133A, 320/04133, 320/B4420
• MANN: W950/38
• Fleetguard: LF17556
• Donaldson: P502465
• Baldwin: B7350
• HiFi Filter: SO11080

Specifications:

• Outer Diameter: ~93 mm
• Height: ~165 mm
• Thread: M22 × 1.5 mm

Compatible JCB Models:

• Backhoe Loaders: 3CX, 4CX, 3C, 3D, 3DX, 4C, 4CN
• Loaders / Telehandlers: 411 HT, 412, 412S, 444, 526, 528, 531, 533, 535, 536, 541
• Excavators & Utility Vehicles: 1110, 1400B, 1550B, 1600B, 1700B
• Compact Loaders: 535‑125, 536‑60, 536‑70, TM310, 526S, 528S

Key Features:

• OEM-grade performance and filtration
• Spin-on design for fast and clean replacement
• Captures fine contaminants to extend engine life
• Compatible with a wide range of JCB machines