Street. Track. Everything between.
07 3276 7829
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

Cometic Harley-Davidson 4in S&S, Tp Base Gasket Pair Big Bore .020in Rcm

SKU: CGSC9872

CG Base Gasket...

Cometic Harley-Davidson 4in S&S, Tp Base Gasket Pair Big Bore .020in Rcm

SKU: CGSC9872

CG Base Gasket...

A$82.45
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.

Added to cart

We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

Cometic Harley-Davidson 4in S&S, Tp Base Gasket Pair Big Bore .020in Rcm

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.

Additional Information

.020in. Rubber Coated Steel Cylinder Base Gasket; Pair


Data: v2 - Desc: v4.2 - Upd: 2026-11-07 18:46:42

Data: v4.2 - Upd: 2026-11-07 21:38:28

Features

  • All of Cometic's gaskets and seals have been tested on both the street and the track as well as vigorous Dyno shakedowns
  • Cometic offers MLS base gaskets utilizing their best materials available
  • Cometic uses it's EST "Extreme Sealing Technology" philosophy while making every gasket
  • Cometic utlizes their in-house dynamometers and engine assembly rooms to ensure quality and reliability
  • No Additional Sealer Needed

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

Product Details

Description:Cyl Base Gaskets
Part Number:cgsC9872

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Cometic Gasket, Cometic, Cometic Gasket Automotive, Cometic Gasket Marine, Cometic Gasket Powersports, COMETIC GASKETS, Cometic Powersport Gaskets
StreetFX SKU cgsC9872
SFX Item ID 4166822
Accounting SKU cgs-C9872
Manufacturer SKU C9872
Manufacturer UPC 191070015862

Compatibility

Loading compatibility information...

Keep shopping

More from Cometic Gasket