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Mr. Gasket Head Gaskets 1121G Gasket, Flexible Graphite Core, Elastomer Coated, 4.140 in. Bore, 0.028 in. Compressed Thickness, Each

SKU: MRG1121G

Head Gaskets

Mr. Gasket Head Gaskets 1121G Gasket, Flexible Graphite Core, Elastomer Coated, 4.140 in. Bore, 0.028 in. Compressed Thickness, Each

SKU: MRG1121G

Head Gaskets
A$202.97
IN STOCK! Est Ship 3-7 Days days. In stock at 2 locations (more than 10 available)

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Description

Head Gasket Shim - 4.140 in Bore - 0.028 in Compression Thickness - Rubber Coated Steel Core - Small Block Mopar - Each


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 06:11:04

Data: v4.2 - Upd: 2026-11-08 16:48:13

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Mr. Gasket
StreetFX SKU mrg1121G
SFX Item ID 4982610
Accounting SKU mrg-1121G
Manufacturer SKU 1121G
Manufacturer UPC 084041022986
Alternative References 1121G, MRG-1121G

Head Gasket, Flexible Graphite Core, Elastomer Coated, 4.140 in. Gasket Bore, 0.028 in. Compressed Thickness, Each

Mr. Gasket head gaskets are ideal for stock rebuilds and mild performance applications. They're designed to offer greater sealing characteristics than OEM, plus longer life--and they're more affordable, too!

Product Attributes
BrandMr. Gasket
Manufacturer's Part Number1121G
Part TypeHead Gaskets
Product LineMr. Gasket Head Gaskets
UPC084041022986
Bore (in.)4.140 in.
Bore (mm)105.156mm
Gasket MaterialFlexible graphite core/Elastomer coated
Compressed Thickness (in.)0.028 in.
Compressed Volume (cc)6.177cc
Lock WireNo
QuantitySold individually.
NotesUse Earl's thread sealant part number D024ERL on bolts holes that enter cooling passages. Do not use any other type of glue or sealant on this head gasket.

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