Cometic Nissan VK56DE 102.7mm Bore .040 inch MLS Head Gasket LHS

SKU: CGSC4610-040

Head Gaskets

CG Head Gaskets

Cometic Nissan VK56DE 102.7mm Bore .040 inch MLS Head Gasket LHS

Cometic Gasket

Cometic Nissan VK56DE 102.7mm Bore .040 inch MLS Head Gasket LHS

SKU: CGSC4610-040

Head Gaskets

CG Head Gaskets

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Description

Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manufactured on American soil. We are constantly updating and adding models to our ever growing library of gaskets for Powersports, Street Bikes, Snowmobiles, Harley-Davidson and V-Twin applications.

Product Overview

Cometic Head Gaskets are developed with the performance enthusiast in mind. With so many individual requirements for each motor Cometic offers a number of options to suit your specific motor and needs. *MLS* The Cometic MLS gasket is comprised of three layers of Stainless Steel. Cometic uses Stainless steel for increased strength, itâ€™s ability to rebound and corrosion resistance. The outer layers of the gasket are embossed and coated on both sides with a flouroelastomer rubber based material (Viton) designed to meet the demands of a variety of harsh sealing environments, load conditions and surface finishes. The Viton coating is heat resistant to 2500C or 4820F. The center or shim layer of the gasket is comprised of an uncoated Stainless Steel layer, which can be varied to accommodate multiple thickness requirements. The MLS gasket is ideal for both aluminum heads to cast iron blocks and aluminum heads to aluminum blocks. The composition of MLS will also withstand the shearing forces created by aluminum heads on cast iron blocks. No re-torque is necessary. By design the MLS gasket promotes an even torque load across the sealing surface allowing for measurable reduced bore distortion. *CFM-20* A perforated steel core with an elastomer surface is ideal for head gaskets allowing heat to be drawn evenly across the gasket surface while providing maximum sealing characteristics when exposed to coolants and oils. *COPPER*

Features and Benefits

Creates The Ability To Rebound And Resist Corrosion

Product Details

Bore Diameter:	102.7mm
Description:	Cylinder Head Gasket
Engine Make/Size:	Nissan VK56DE
Part Number:	cgsC4610-040
Position:	Left
Prop 65 (C, R or CR):	CR
Prop 65 - Short Label:	Prop_65.jpg
Prop 65 Yes/No:	Yes
Thickness:	.040in
Title:	Cometic Gasket Nissan VK56DE 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 Cylinder Head Gasket

Data: v4.2 - Upd: 2026-10-12 06:00:11

Features

Conforms load distribution across the sealing area
Creates The Ability To Rebound And Resist Corrosion
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: C4610-040
Product Attributes - Part Type: Head Gaskets
Product Attributes - Product Line: Cometic MLX Head Gaskets
Product Attributes - UPC: 191070117528
Product Attributes - Bore (in.): 4.043 in.
Product Attributes - Bore (mm): 102.730mm
Product Attributes - Gasket Material: Multi-layer stainless steel
Product Attributes - Compressed Thickness (in.): 0.040 in.
Product Attributes - Compressed Volume (cc): 8.415cc
Product Attributes - Lock Wire: No
Product Attributes - Quantity: Sold individually.
Product Attributes - Notes: Fits left hand side of block only.

Reference Information

Brand Name/s	Cometic Gasket
StreetFX SKU	cgsC4610-040
SFX Item ID	4161691
Supplier Item Code	4161691
Manufacturer SKU	C4610-040
Manufacturer UPC	191070117528
Alternative References	CGT-C4610-040, VK56DE, 102.7mm