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Cometic GM LLY/LBZ Duramax Top End Gasket Kit - 4.100in Bore - .051in MLS Cylinder Head Gasket

SKU: CGSPRO3009T-4100-051

Engine Gasket Sets

CG Head Gaskets...

Cometic GM LLY/LBZ Duramax Top End Gasket Kit - 4.100in Bore - .051in MLS Cylinder Head Gasket

SKU: CGSPRO3009T-4100-051

Engine Gasket Sets

CG Head Gaskets...

A$1,213.37
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel

Product Overview

COMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.


Features and Benefits

  • No Additional Sealer Needed

Product Details

Description:GM LLY/LBZ Duramax Top End Gasket Kit
Part Number:cgsPRO3009T-4100-051
Prop 65 (C, R or CR):CR
Prop 65 - Short Label:Prop_65.jpg
Prop 65 Warning Label:Prop_65.jpg
Prop 65 Yes/No:Yes
Title:Cometic Gasket Automotive GM LLY/LBZ Duramax Top End Gasket Kit, 4.100 in Bore, .051 in MLS Cylinder Head Gasket
WARNING CA Proposition 65 Message:The state of California has determined that certain chemicals used in the manufacture of this product have been known to cause cancer and birth defects. For more information; visit www.p65Warnings.ca.gov
WARNING CA Proposition 65:Yes

Part Type

Engine Top End Kit

Data: v4.2 - Upd: 2026-10-14 00:05:49

Features

  • Conforms load distribution across the sealing area
  • No Additional Sealer Needed
  • Requires less clamp load creating less bore distortion
  • The center or shim layer is an uncoated stainless steel layer which can be varied to accommodate multiple thickness requirements
  • The embossed outer layers of the gaskets meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes

Specifications

Product Attributes - Brand
Cometic
Product Attributes - Manufacturer's Part Number
PRO3009T-4100-051
Product Attributes - Part Type
Engine Gasket Sets
Product Attributes - UPC
191070448295

Reference Information

Brand Name/s Cometic Gasket
StreetFX SKU cgsPRO3009T-4100-051
SFX Item ID 4169951
Supplier Item Code 4169951
Manufacturer SKU PRO3009T-4100-051
Manufacturer UPC 191070448295
Alternative References CGT-S0238, 4.100in, .051in

Compatibility

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