FJ-CJ-603X

Oil Filter Spin-on CJ-603X

Oil FiltersCE / ISO 9001

Oil Filter Spin-on CJ-603X with cross-ref Caterpillar, Donaldson, Hengst. Replaces XJAF00388. OEM quality, bulk & ODM from FJFilter.

Quote on requestMOQ:1 units
Qty
min 1 units

📋 Key Specs

Part typeOil Filter Full Flow Spin-on
Part numberCJ-603X
Outer diameter (OD)108 mm
Inner diameter (ID)92 mm
Overall height167 mm
Overall length173.5 mm
Thread / port1 1/8-16 UN
Type / styleSpin-on
Cross-reference brands10 brands
ApplicationMitsubishi Fuso (D04FR/S4K), Komatsu Forklift/Excavator
Compatible enginesMitsubishi D04FR, Mitsubishi S4K

❓ FAQ

Compare these dimensions with the filter you are removing: OD 108 mm · ID 92 mm · H 167 mm. You can also match the OEM number — this element is a direct replacement for XJAF00388.

It directly replaces XJAF00388 and is cross-referenced against 10 major filter brands, including Hyundai XJAF00388, Mitsubishi 3254-0016-00, Komatsu 6136-51-5120.

It is used on Mitsubishi Fuso (D04FR/S4K), Komatsu Forklift/Excavator.

It is compatible with Mitsubishi D04FR, Mitsubishi S4K.

Filter type: Spin-on. Manufactured as a direct replacement for OEM and aftermarket applications.

Follow the service interval in your equipment manufacturer's manual. Under heavy-duty, high-dust or high-humidity conditions, replace earlier. Always compare the part number on the filter you remove before refitting.

MOQ varies by product: 5–100 units for standard parts (see product page). Tier pricing decreases with volume. Custom parts usually ≥ 50 units, evaluated by process.

Stock/short-run: 8–50 days; bulk orders 35–60 days, depending on the actual order quantity and the agreed shipping method; custom 45 days or more incl. sampling, confirmed with the quotation. Note your deadline in the inquiry — sales will confirm capacity.

Add products to the inquiry list and submit with contact info. Sales contact you within 24h and issue a formal quotation (tier pricing + proforma invoice) within 48h. The AI assistant can pre-fill inquiries in chat.

Yes. We develop from drawings/samples and support private labeling. Process: evaluation → sampling (15–40 days if a separate sample round is required) → approval → mass production.

Payment: T/T 30% deposit + 70% before shipment / L/C / Trade Assurance. Shipping: FOB Ningbo/Shanghai, CIF or DDP; EU & NA warehouses; sea/air/express. Where customs clearance and declaration are involved, freight is charged at actual cost and settled against the freight forwarder's invoice; for small consignments you may specify the shipping method, but not the carrier.

ISO 9001 & IATF 16949; CE/UL/ATEX on key products. Every batch ships with inspection reports; third-party inspection (SGS/BV) supported.

Description

Product Overview

Oil Filter Full Flow Spin-on CJ-603X — designed and manufactured as a direct replacement filter element for OEM and aftermarket applications. Primary OEM application: XJAF00388.

Specifications

Outer diameter — 108 mm
Inner diameter — 92 mm
Height — 167 mm
Length — 173.5 mm
Thread / port — 1 1/8-16 UN
Type — Spin-on

Applications

Mitsubishi — Fuso (D04FR/S4K)
Komatsu — Forklift/Excavator

Compatible Engines

Mitsubishi — D04FR
Mitsubishi — S4K

Cross-Reference (Interchangeable Part Numbers)

HYUNDAI — XJAF00388, XJAF-00388
MITSUBISHI — 613-651-5120, 3254-0016-00
KOMATSU — 6136-51-5120, 6136-51-5121
CATERPILLAR — 5W3407N
KOBELCO — VA3424011101
HENGST — H29W01
MANN — W1150/7
WIX — 51444
DONALDSON — P550086
JCB — 1132401600

All brand names and part numbers are used for reference purposes only. They are the trademarks of their respective owners.

Replaces OEM

OEM — XJAF00388

Quality & Supply

Manufactured under ISO 9001 quality management. Bulk and OEM/ODM orders supported; custom branding and packaging available on request.

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