
Cummins 4BT Side Cover Billet W/ Breather (PDM-08407)
Description
This billet aluminum side cover replaces the leak-prone factory tappet cover on the Cummins 4BT. The cover ditches the rubber gasket and seals directly to the block with RTV, eliminating the most common 4BT oil leak. A new-style breather and all the install hardware ship in the kit, and the machined billet finish doubles as an engine dress-up piece.
Features
- Billet aluminum side/tappet cover
- RTV seal — no rubber gasket to fail
- New-style breather included
- All mounting hardware included
- Replaces the leak-prone factory cover
- Machined billet finish — works as an engine dress-up piece
Original: $431.60
-65%$431.60
$151.06Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Description
This billet aluminum side cover replaces the leak-prone factory tappet cover on the Cummins 4BT. The cover ditches the rubber gasket and seals directly to the block with RTV, eliminating the most common 4BT oil leak. A new-style breather and all the install hardware ship in the kit, and the machined billet finish doubles as an engine dress-up piece.
Features
- Billet aluminum side/tappet cover
- RTV seal — no rubber gasket to fail
- New-style breather included
- All mounting hardware included
- Replaces the leak-prone factory cover
- Machined billet finish — works as an engine dress-up piece























