Name: Engine Oil Cooler for Case – Cummins 4B/4BT390
Brand: Case
SKU: J921557
Rating: 0 (0 reviews)

Engine Oil Cooler for Case – Cummins 4B/4BT390

Case

SKU:: J921557
FitsModel:: 580 Super E, 580K, 580 Super K, 580L, 580 Super L, 480E, 480F
ListDescription:: Engine Oil Cooler

Fits Models:

Placeholder

Part # J921557

Description:

Fits Models At A Glance:

Case Backhoes: 480E, 480F, 580 Super E, 580K, 580 Super K, 580L, 580 Super L, 580 Series I, 580 Super M Series I, 590 Super M
Case Loader Landscapers: 570LXT, 570MXT
Case Dozers: 650K, 750K, 750L
Case Skid Steer Loaders: 430, 440, 440CT, 445, 445CT, 450, 450CT, 465
Case Wheel Loaders: 521E
Case Forklifts: 586G, 588G
Case Telehandlers: TX742, TX842, TX945

Key Notes:

Fits Cummins 4B390 and 4BT390 Engines
Interchanges with Part Numbers:
- 87416027, J904320, JR904320, J918292, J921557, 3921557, 3957543
Weight: 5 lbs
High-Efficiency Cooling improves engine performance and longevity
Heavy-Duty Construction for optimal durability in extreme working conditions

Why Choose Broken Tractor?

✅ OEM-Quality Replacement Parts – Designed for long-lasting performance
✅ Expert Support – Ensuring the correct fit for your Case equipment
✅ Fast Shipping – Minimize downtime and keep your machine running

$154.00

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

Case Cummins 4B/4BT, 6B/6BT Engine Oil Filter -- J908615

Fits Model 480E, 480F, 580E, 580K 580SK, 580L, 580SL, 680K, 680L, 780C, 780D, 850D, 850E, 850G, 850H, 1150E, 1150G, 1840,1845C,40XT, 60XT, 70XT, 75XT, 85XT, 90XT, 95XT, W11B, W14B, W14C, 621,621B, 9010B, 9020B, 9030B

Description Oil Filter

Part # J908615

Price

$17.50

View Details

Replacement Engine for Case models with 4B/4BT Cummins

Fits Model 450C, 455C, 480E, 480F, 580 Super E, 580K, 580 Super K, 580L, 580 Super L, 580M*, 580 Super M*, 590 Turbo, 590 Super L, 590 Super M*, 584E, 585E, 585G, 586E, 586G, 550, 550E, 550G, 550H, 650, 650E, 650G, 1840, 1845C, 40XT, 60XT, 70XT, 75XT, 85XT, 90X

Description Engine (Less Fuel)

CorePrice 750

Part # CS-4390-LB-N

Price

From $6,690.00

View Details

Case Backhoe Engine Oil Pump J926203 | Broken Tractor

Case Cummins Engine Oil Pump

Fits Model 480E, 480F, 580SE, 580K, 580K, 580L, 580SL, 590 Turbo, 590SL, 680K, 680L, 780C, 780D, 450C, 550, 550E, 550G, 550H, 650, 650G, 750H, 750K, 850D, 855D, 850E, 855E, 850G, 850K, 1150E, 1155E, 1150G, 1150H, W11B, W14B, W14C, 621, 621B, 621C, 880D, 688, 88

Description Oil Pump, Engine

Part # 3926203

Price

$94.00

View Details

Case Cummins Engine Oil Filter | J903224, J908616, J934429

Fits Model 480E, 480F, 570LXT, 570MXT*, 580SE, 580K, 580SK, 580L, 580SL, 580SLE, 580M Series 1, 580SM Series 1, 590 Turbo, 590SL, 590SM Series 1, 450C, 455C, 550, 550E, 550G, 550H, 650, 650G, 650H, 650K, 750H, 1840, 1845C, 40X, etc

Description Engine Oil Filter (Cummins Engine)

Part # J908616

Price

$18.00

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.

Engine Oil Cooler for Case – Cummins 4B/4BT390

Case

Description:

Fits Models At A Glance:

Key Notes:

Why Choose Broken Tractor?

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.

FEATURED PRODUCTS

Case Cummins 4B/4BT, 6B/6BT Engine Oil Filter -- J908615

Replacement Engine for Case models with 4B/4BT Cummins

Case Cummins Engine Oil Pump

Case Cummins Engine Oil Filter | J903224, J908616, J934429

Shipping & Return Policy

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.