Cometic Gasket
Cometic 84-91 Harley-Davidson EVO Top End Gasket Kit w/ .030 Head Gasket - C9851
- SKU:
- CGSC9851
- UPC:
- 191070021450
- MPN:
- C9851
- Availability:
- Regularly stocked product
Description
Is this head gasket compatible with my vehicle?
Cometic Gasket head gaskets require confirming specific vehicle fitment before purchase for guaranteed compatibility and optimal performance.
How should this head gasket be installed?
Professional installation is strongly recommended for Cometic Gasket head gaskets to ensure proper sealing and engine integrity.
The CG Powersports Head Gasket from Cometic Gasket delivers superior performance for Street Performance applications, achieving a leak-free seal without re-torquing. Its advanced design conforms load distribution across the sealing area, ensuring consistent pressure and eliminating the need for additional sealants. Trust this innovative head gasket for unparalleled engine integrity and confident, hassle-free operation.
Key Features
- Conforms load distribution across the sealing area
- No sealants or re-torque required
- Creates less bore distortion
- No Additional Sealer Needed
- 84-91 Harley-Davidson EVO Top End Gasket Kit w/ .030 Head Gasket
Why Choose the CG Powersports Head Gasket
Delivers consistent sealing pressure for enhanced engine integrity.
Achieves a leak-free seal without the hassle of sealants or re-torquing.
Provides superior bore stability, reducing engine distortion for smoother operation.
Maximizes engine performance with a reliable, one-piece sealing solution.
Who Is This For?
Street Performance — 9/10
Conforms load distribution for leak-free seal.
Track / Autocross — 8/10
Achieves leak-free seal without re-torquing.
Racing Competition — 8/10
No sealants or re-torque required for reliability.
Engine Performance — 7/10
Creates less bore distortion for optimal function.
Daily Driving Comfort — 6/10
Leak-free seal without re-torquing hassle.
Frequently Asked Questions
Will the Cometic Gasket CG Powersports Head Gasket fit my vehicle?
Confirm fitment with your specific vehicle before purchase. The 84-91 Harley-Davidson EVO Top End Gasket Kit w/ .030 Head Gasket is designed for that application, ensuring precise compatibility. Verify your exact model for confident installation.
How difficult is the Cometic Gasket CG Powersports Head Gasket installation?
Professional installation is recommended for the CG Powersports Head Gasket. This ensures the gasket's advanced features are properly utilized for optimal engine integrity. Always consult a qualified technician for proper setup.
What performance improvement does the CG Powersports Head Gasket provide over stock?
Enhanced engine integrity is delivered through consistent sealing pressure, scoring a 9 for Street Performance. This gasket conforms load distribution across the sealing area for a leak-free seal. Experience a more robust engine with this upgrade.
Is the Cometic Gasket CG Powersports Head Gasket worth upgrading from OEM?
Upgrading is worthwhile for a reliable, one-piece sealing solution that creates less bore distortion. This superior bore stability reduces engine distortion for smoother operation, making it a valuable enhancement. Maximize your engine's potential with this advanced gasket.
What is the maintenance level for the CG Powersports Head Gasket?
The maintenance level is rated as easy, designed for hassle-free performance. Achieve a leak-free seal without the need for sealants or re-torquing. Enjoy consistent performance with minimal upkeep.
Vehicle Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1984–1991 | Harley-Davidson | FLHS Electra Glide Sport | Base |
| 1988–1991 | Harley-Davidson | FLSTC Heritage Softail Classic | Base |
| 1990–1991 | Harley-Davidson | FLSTF Fat Boy | Base |
| 1986–1990 | Harley-Davidson | FLST Heritage Softail | Base |
| 1984–1991 | Harley-Davidson | FXRS Low Glide | Base |
| 1984–1991 | Harley-Davidson | FXRT Sport Glide | Base |
| 1986–1991 | Harley-Davidson | FXSTC Softail Custom | Base |
| 1984–1991 | Harley-Davidson | FXST Softail Standard | Base |
| 1988–1991 | Harley-Davidson | FXSTS Springer Softail | Base |
Additional Resources
Important Notices
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Browse More: Shop All Head Gaskets — Engine Components
Warranty Information
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1984,1987-1991 | Harley-Davidson | FLHS Electra Glide Sport | Base |
| 1986-1990 | Harley-Davidson | FLST Heritage Softail | Base |
| 1988-1991 | Harley-Davidson | FLSTC Heritage Softail Classic | Base |
| 1990-1991 | Harley-Davidson | FLSTF Fat Boy | Base |
| 1984-1991 | Harley-Davidson | FXRS Low Glide | Base |
| 1984-1991 | Harley-Davidson | FXRT Sport Glide | Base |
| 1984-1991 | Harley-Davidson | FXST Softail Standard | Base |
| 1986-1991 | Harley-Davidson | FXSTC Softail Custom | Base |
| 1988-1991 | Harley-Davidson | FXSTS Springer Softail | Base |
Additional Information
Clearance Item: |
N |
MPN: |
C9851 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Engine Components>Head Gaskets |
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