Overview Reviews Product Description All of Cometic's gaskets and seals have been tested on both the street and the track as well as vigorous Dyno shakedowns Product Videos Custom Field Clearance Item N MPN C10040 Product Reviews Write a Review Write a Review × Cometic Gasket Cometic Harley-Davidson Twin Cam T-man Performance Spec 4.125in .040 Head & Base Gasket - C10040 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
Quick view Details Cometic Gasket | sku: CGSC10040-030 Cometic Harley-Davidson Twin Cam T-man Performance Spec 4.125in .030 Head & Base Gasket - C10040-030 MSRP: Now: $88.04 View Details Quick view Details Cometic Gasket | sku: CGSC10040-036 Cometic Harley-Davidson Twin Cam T-man Performance Spec 4.125in .036 Head & Base Gasket - C10040-036 MSRP: Now: $88.04 View Details Quick view Details Cometic Gasket | sku: CGSC10141-040 Cometic Harley-Davidson Twin Cam T-Man Perf Spec 4.060in .040 Head Gasket - C10141-040 MSRP: Now: $59.50 View Details Quick view Details Cometic Gasket | sku: CGSC9721-040 Cometic Harley-Davidson Twin Cam .040 MLS Head Gasket - C9721-040 MSRP: Now: $59.50 View Details Quick view Details Cometic Gasket | sku: CGSC9256-040 Cometic Harley-Davidson Twin Cam T-Man Perf Spec 135in Head & Base Kit.040inW.020inBase - C9256-040 MSRP: Now: $88.04 View Details
Quick view Details Cometic Gasket | sku: CGSC10040-036 Cometic Harley-Davidson Twin Cam T-man Performance Spec 4.125in .036 Head & Base Gasket - C10040-036 MSRP: Now: $88.04 View Details Quick view Details Cometic Gasket | sku: CGSC10141-040 Cometic Harley-Davidson Twin Cam T-Man Perf Spec 4.060in .040 Head Gasket - C10141-040 MSRP: Now: $59.50 View Details Quick view Details Cometic Gasket | sku: CGSC9721-040 Cometic Harley-Davidson Twin Cam .040 MLS Head Gasket - C9721-040 MSRP: Now: $59.50 View Details Quick view Details Cometic Gasket | sku: CGSC9256-040 Cometic Harley-Davidson Twin Cam T-Man Perf Spec 135in Head & Base Kit.040inW.020inBase - C9256-040 MSRP: Now: $88.04 View Details
Quick view Details Cometic Gasket | sku: CGSC10141-040 Cometic Harley-Davidson Twin Cam T-Man Perf Spec 4.060in .040 Head Gasket - C10141-040 MSRP: Now: $59.50 View Details Quick view Details Cometic Gasket | sku: CGSC9721-040 Cometic Harley-Davidson Twin Cam .040 MLS Head Gasket - C9721-040 MSRP: Now: $59.50 View Details Quick view Details Cometic Gasket | sku: CGSC9256-040 Cometic Harley-Davidson Twin Cam T-Man Perf Spec 135in Head & Base Kit.040inW.020inBase - C9256-040 MSRP: Now: $88.04 View Details
Quick view Details Cometic Gasket | sku: CGSC9721-040 Cometic Harley-Davidson Twin Cam .040 MLS Head Gasket - C9721-040 MSRP: Now: $59.50 View Details Quick view Details Cometic Gasket | sku: CGSC9256-040 Cometic Harley-Davidson Twin Cam T-Man Perf Spec 135in Head & Base Kit.040inW.020inBase - C9256-040 MSRP: Now: $88.04 View Details
Quick view Details Cometic Gasket | sku: CGSC9256-040 Cometic Harley-Davidson Twin Cam T-Man Perf Spec 135in Head & Base Kit.040inW.020inBase - C9256-040 MSRP: Now: $88.04 View Details