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Vehicle Info NeededCOMETIC GASKETSPART NUMBER: 245-PRO3000T
Top End Pro Gasket Kit For Cummins 3.9L 4BT Engine
$22880
1 left in stock
Ships on Sep 08, 2026
Lowest Price GuaranteeFor Cummins 3.9L
Top End Pro Gasket Kit Fits Cummins 3.9L 4BT Engine
Cometic PRO3000T Top End Pro Gasket Kit Features:
- Head Gasket Bore: 4.100 in.
- Head Gasket Thickness: 0.061 in.
- Head Gasket Material: MLX
Maximum Performance Gaskets
Cometic Multi-Layer Extreme (MLX) Cylinder Head Gaskets are built with FKM-coated stainless steel outer layers, a PTFE topcoat, and an integrated stopper layer for a superior seal. The gasket's sealing ring improves clamp load around the cylinder without increasing bore distortion (no sealant or re-torquing necessary). MLX performance gaskets are available for most aftermarket heads and they are ideal for use on diesels with elevated cylinder pressure from forced induction and heavy loads.
Part TypeEngine Gasket Set
Product LineCometic MLX Cylinder Head Gaskets
BrandCOMETIC GASKETS
Package Height2.2
Package Width14.3
Package Length23.7
Weight2.7 PG
Part CategoryPerformance Parts
QuantitySold as a kit
Part FitmentSemi Universal
Vendor Part NumberPRO3000T
Package Qty1
Package TypeEA
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