Search
Browse Categories

Click image to enlarge

Cummins 4B, 4BT 3.9L Cylinder Block Assembly, 3903920

Cummins 4B, 4BT 3.9L Cylinder Block Assembly, 3903920

$1,469.20
MSRP: $1,702.66
You Save: $233.46 (14 %)

* denotes required field

Delivery Address Type*
Part Number: 211883
Brand: HDP
Manufacturer Part No: 3903920
Mfg Warranty:  
Heavy Duty Pros Quality Aftermarket Parts

Superior Quality Parts: Heavy Duty Pros parts meet and exceed the OEM quality specifications.

Heavy Duty Pros Fast Shipping Aftermarket Parts

Fast Shipping: We ship from warehouses across the US to ensure the quickest delivery.

Heavy Duty Pros Customer Service Aftermarket Parts

Expert Technical Advice: Industry repair technicians are standing by to provide expert advice for your repair.

Heavy Duty Pros Competitive Savings on Aftermarket Parts

Huge Savings: We offer competitive online pricing for significant savings.

Product Details & Specifications
Cylinder Block Assembly Cummins 4B 4BT 4BTA application

Non-STORM block

replaces: 3903920, 4991816, 6731-21-1130, 6731211130