null
CALL or TEXT (800) 909-7060
Back

Fuel Water Separator Spin-On Filter for Case Cummins Engines

SKU:
J286503
FitsModel:
450C, 455C, 1850K S3, 480F, 480F LL, 580L S2, 580M S1, 580SK, 580SM S1, 590 Turbo, 590SM S1, 521D*, 621B, 686G, 686GXR S2, 688G, 585G, 586G, 588G, 460, 560, 660, 760, 860, 570MXT, 9030B, CX130, CX160
ListDescription:
Fuel/Water Separator
Fuel water separator spin-on for Case equipment
Part # J286503

Fits Models At A Glance:

  • Case Crawler Dozers / Tractors:
    450C, 455C, 1850K Series 3

  • Case Loader Backhoes (Cummins Engines):
    480F, 480F LL, 580L Series 2 (ASN JJG0239360), 580M Series I, 580SK, 580SM Series I, 590 Turbo, 590SM Series I

  • Case Wheel Loaders:
    521D (Before S/N JEE0135500), 621B

  • Case Telescopic Handlers:
    686G, 686G Series-2, 686GXR Series-2, 688G

  • Case Forklifts:
    585G, 586G, 588G

  • Case Trenchers:
    460, 560, 660, 760, 860, Maxi-Sneaker Series-C

  • Case Loader Tractors:
    570MXT

  • Case Motor Graders:
    845 (ASN N8AF07000), 865B AWD (Direct Drive Tier 3 BR), 865B AWD (Tier 3 New Cab), 885 (ASN 024001), 885B AWD (Direct Drive Tier 3 BR), 885B AWD (Tier 3 New Cab)

  • Case Crawler Excavators:
    9030B, CX130, CX160


Key Notes:

  • Filter Type: Fuel / water separator – spin-on

  • Application: Diesel fuel system water separation

  • Location: Fuel filter / water separator mount

  • Function: Separates water and contaminants from diesel fuel to protect injectors and fuel pumps

  • Cross Reference: FS1251

  • Replaces Part Numbers: J286503, 114545A1, 71104220, A46046, A77470, E066013, E067284, E097454, E156171, E159351, J843760, J903202, J903640, J931062, J931063, J931962, V37545, 1133493R1, 133493, 1822529C1, 3032750, 3032750R1, 3218793R91, 3374810R1

  • Dimensions: 78 mm OD x 124 mm height

  • Weight: 1.03 lbs

  • Engine Application: Fits select Case equipment equipped with Cummins diesel engines


Why Choose Broken Tractor:

  • ✅ Protects Fuel System Components: Helps prevent injector and pump damage

  • ✅ Cummins-Compatible Fitment: Matched for listed Case Cummins-powered machines

  • ✅ Fast U.S. Shipping: In-stock and ready to ship

$28.00

Shipping charges are calculated at checkout.
Items are NOT guaranteed to be in stock at the time of order.
Refunds are offered if the item is on back-order.

Can’t Find What You’re Looking For?

Our knowledgeable staff will be happy to help you with any of your tractor, backhoe, dozer, or engine parts needs.

1-800-909-7060 Parts Request Form

FEATURED PRODUCTS

J930942 fuel water separator filter for Case See Details

Fuel/Water Separator Filter for Case Equipment

Fits Model 480E, 480F, 580K, 580L, 580SE, 580SK, 590 Turbo, 680K, 680L, 780C, 780D, 450B, 450C, 455C, 550, 550E, 550G, 550H, 650G, 650H, 750H, 750K, 850, 850D, 850E, 850G, 850H, 855D, 855E, 1150E, 1150G, 1150H, 1155E, 1550, 1650K, 1850K, 688, 88
Description Fuel Water Separator Filter (Primary)
Part # J930942
Price
$34.00
View Details

Shipping & Return Policy

Do you need your part quickly? You're in luck! We have warehouses all over the country to ensure a quick and easy delivery time. Most of our parts ship from our warehouses the same day you place your order. And many times, orders are delivered in Two to Three days.

Our in house parts are manufactured following strict quality standards in our warehouse in Ohio. Parts such as hydraulic cylinders, pins, bushings, sheet metal, track adjusters, booms and dipper sticks are all ready to ship same day that they are purchased! With less time to wait for your shipment, you will be able to get back to work as quickly as possible.

Did you accidentally purchase the incorrect part? We offer returns and exchanges here at Broken Tractor. To proceed with a return, please call us toll free, and we will provide you with return authorization and a step by step return process for your convenience. We are more than happy to help you exchange your part for the correct one! Give us a call at 1-800-909-7060 and we would be pleased to help you.

Privacy Policy | Terms & Conditions

Copyright © 2026 Broken Tractor LLC - All Rights Reserved


Product: Category: Brand: Head Title: Case Fuel/Water Separator | FS1251 | Broken Tractor