Merchant Automotive
MERCHANT AUTOMOTIVE ENGINE GASKET SET(W/BOLTS & HEAD GASKETS) 450401C | 2011-2016 6.6L DURAMAX LML
MERCHANT AUTOMOTIVE ENGINE GASKET SET(W/BOLTS & HEAD GASKETS) 450401C | 2011-2016 6.6L DURAMAX LML
SKU:450401C
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Complete a head gasket replacement or engine rebuild on your GM 6.6L Duramax LML with the Merchant Automotive 450401C Engine Gasket Set. This comprehensive kit includes Grade C cylinder head gaskets, OE-style head bolts, and many of the gaskets, seals, and installation components commonly required when disassembling and reassembling an LML engine.
The kit includes injector sealing components, upper and lower valve cover gaskets, exhaust manifold and up-pipe gaskets, intake Y-bridge seals, turbocharger oil feed and return gaskets, cooling system seals, PCV system seals, and numerous EGR system gaskets. High-temperature RTV sealant is also supplied for applicable sealing surfaces. With the addition of OE-style cylinder head bolts, this kit provides a more complete solution for major LML cylinder head and engine service.
Features:
- Comprehensive gasket and seal kit for LML engine service
- Includes Grade C cylinder head gaskets
- Includes OE-style cylinder head bolts
- Suitable for head gasket replacement or complete engine rebuilding
- Includes injector copper washers, body seals, and return-line seals
- Includes upper and lower valve cover gaskets
- Includes exhaust manifold, up-pipe, and turbocharger connection gaskets
- Includes intake Y-bridge gaskets and seals
- Includes multiple EGR system gaskets and seals
- Includes PCV system seals
- Includes turbocharger oil feed and return gaskets
- Includes cooling system seals
- Includes high-temperature RTV sealant
- OE-style and upgraded replacement components
Kit Includes:
- OE-Style Cylinder Head Bolts
- Grade C Cylinder Head Gaskets
- (1) Injector Copper Washer Kit – 8-Pack
- (1) LML Injector Body Seal Kit – 8-Pack
- (1) LML Injector Fuel Return Line Seal Kit – 8-Pack
- (1) EGR Coolant Pipe Drain Seal
- (2) Upper Valve Cover Gaskets
- (1) PCV Valve Seal
- (1) Upper Bypass Pipe Seal at Thermostat Housing
- (1) Bypass Pipe Seal
- (2) Oil Level Indicator Tube Seals
- (2) Exhaust Manifold-to-Up-Pipe Gaskets
- (2) Turbo-to-Up-Pipe Gaskets
- (2) Intake Y-Bridge Gaskets
- (1) High-Temperature Aluminum RTV Sealant – 2.8 oz.
- (1) Fuel Feed Pipe Gasket
- (2) Thermostat Housing Crossover-to-Cylinder Head Gaskets
- (1) Turbo Oil Feed Pipe Gasket at Engine
- (1) Upper Intake Y-Bridge Seal
- (1) Turbo Mouthpiece Inlet Seal
- (2) EGR-to-Y-Bridge Gaskets
- (1) Oil Fill Tube Seal
- (2) EGR Valve Gaskets
- (1) Up-Pipe-to-EGR Cooler Bypass Gasket
- (1) EGR Valve Cooler Gasket
- (1) EGR Valve Gasket Between EGR Cooler Assembly
- (1) EGR Recirculation Pipe Gasket
- (2) Exhaust Manifold Gaskets
- (2) PCV Drain Ventilation Hose Fitting Seals – Hose Side and Block Side
- (1) Turbo Oil Return Pipe Gasket at Engine
- (1) PCV Oil Separator Seal
- (2) PCV Valve / Turbo Resonator Seals
- (2) Lower Valve Cover Gaskets
Fitment:
- 2011–2016 GM applications equipped with the 6.6L Duramax LML diesel engine
