Excavator Fuel Water Separator Filter 20Y-04-J1250 20Y04J1250
China Everlasting Parts Co., Limited
Excavator Fuel Water Separator Filter 20Y-04-J1250
Komatsu Replacement | OEM & ODM | MOQ 60 pcs
Part Number: 20Y-04-J1250 / 20Y04J1250
Part Type: Fuel Water Separator
Brand: Komatsu Replacement
MOQ: 60 pcs
Outer Diameter: 4.37 inch (111 mm)
Inner Diameter: 0.83 inch (21 mm)
Length: 4.72 inch (120 mm)
Application: Komatsu Excavator
Service: OEM & ODM
Request a Fast Quotation
Product Overview
China Everlasting Parts Co., Limited is a professional high quality filters manufacturer. The Komatsu Fuel Water Separator Filter 20Y-04-J1250 is a direct replacement diesel fuel water separator filter replacement part for Komatsu excavators and other construction machinery. This heavy duty diesel fuel separator removes free water, emulsified water, and solid contaminants from diesel fuel before the fuel reaches the injection system. It is an ideal construction machinery fuel water separator for wholesalers, retailers, filter shops, and aftermarket service providers.
Each unit is produced by an experienced high quality fuel water separator filter manufacturer with strict dimensional control and consistent filtration performance. We support OEM, ODM, and private labeling for bulk orders.
Features
Part Number: 20Y-04-J1250, also written as 20Y04J1250
Outer diameter: 4.37 inch (111 mm); inner diameter: 0.83 inch (21 mm); length: 4.72 inch (120 mm)
High-efficiency water separation media with strong contaminant holding capacity
Heavy-duty steel end caps and sealing materials for high-vibration excavator applications
Wide cross-reference coverage including Donaldson P552040 and Fleetguard FS20402
MOQ: 60 pcs with flexible OEM & ODM service
Advantages
Direct-fit Komatsu replacement reduces installation time and inventory complexity
Reliable water removal protects injectors, pumps, and fuel lines from premature wear
Broad cross-reference compatibility helps distributors consolidate SKUs
Built for construction and mining equipment with demanding duty cycles
Stable supply from a specialized filter manufacturer supports year-round aftermarket demand
Benefits for Your Business
Reduces unplanned downtime and fleet maintenance costs for your customers
Extends engine and fuel system service life, improving end-user satisfaction
Fast-moving SKU for filter shops and wholesale distributors
Private labeling and custom packaging help you differentiate in local markets
Consistent product quality reduces warranty claims and after-sale service burden
Product Parameters
Parameter
Specification
Part Number
20Y-04-J1250 / 20Y04J1250
Part Type
Fuel Water Separator
Brand
Komatsu Replacement
MOQ
60 pcs
Outer Diameter
4.37 inch (111 mm)
Inner Diameter
0.83 inch (21 mm)
Length
4.72 inch (120 mm)
Application
Komatsu Excavator
Service
OEM & ODM
Cross Reference Part Numbers
This Fuel Water Separator Filter replaces the following part numbers:
Brand
Reference Numbers
Bell Equipment
205516, 206616
Claas
7962141, 7962140
Donaldson
P552040
Fleetguard
FS20402
HiFi
SN 920410
Sandvik
56031367
Separ
20410
Volvo
24360739, 3838852, VOE3825027
Customer Testimonials
Trusted by wholesale distributors, retailers, and aftermarket service providers.
★★★★★
“We stock the Komatsu Fuel Water Separator Filter 20Y-04-J1250 for our heavy equipment customers. The dimensional accuracy is consistent, and we have not had any fitment complaints. Our reorder rate has increased since we switched to this supply.”
Jason M. — Aftermarket Filter Wholesaler, United States
★★★★★
“We use this diesel fuel water separator filter replacement in our service workshop for Komatsu excavators. Water separation is effective, and the filters hold up well in dusty construction environments. Solid packaging and fast delivery.”
Daniel R. — Equipment Service Provider, Australia
★★★★★
“The team at China Everlasting Parts helped us develop our own private-label version of this heavy duty diesel fuel separator. Quality is stable, lead times are clear, and our customers trust the product. Highly recommended for filter shops.”
Marta K. — Filter Shop Owner, Germany
Frequently Asked Questions
What is the minimum order quantity for the 20Y-04-J1250?
The MOQ is 60 pcs. For mixed orders or trial orders, please contact our sales team with your part number and quantity.
Do you offer OEM or private labeling for this Fuel Water Separator Filter?
Yes. We provide OEM and ODM services, including custom packaging, branding, and labeling for bulk orders.
What applications does this filter cover?
This Construction Machinery Fuel Water Separator is primarily used on Komatsu excavators and can replace multiple cross-reference part numbers from Bell, Claas, Donaldson, Fleetguard, Sandvik, Separ, and Volvo.
How can I get a quotation?
Send your part number and quantity to Sales@parts-machining.com or contact us on WhatsApp/WeChat at +86 18965520297.
Need This Filter? Request a Fast Quotation
Send us your part number + quantity for a fast quotation.
WhatsApp / WeChat: +86 18965520297
Email: Sales@parts-machining.com