Purchase any Long Block or Plus $100 off. $10 off with order purchase over $150 on Engine Components using code "SUMMERSALES" at check out

Long Block

Long Block for Cummins ® 4BT Diesel Engine
ISUZU ®  4JB1 Diesel Engine Long Block
ISB Cummins®  6.7 Long Block
ISB/QSB4.5 Long Block for Cummins Diesel Engine
Long Block 6CT 6C 6CTA for Cummins ® Diesel Engine
Diamond Marine Long Block 6BT for Cummins ®
Nippondenso Marine Long Block 6BT 6BTA for Cummins ®
Long Block for Cummins ® 6BT Diesel Engine