Customer Ratings
Customer Reviews
⭐️ Lionparts has awesome customer service and can’t thank them enough for their help in getting my order/setup correct! - Tom M.
⭐️ Best customer service I have experienced in a very long time. Product is high quality and fits perfect - Christy
⭐️ LionParts has been very consistent, and helpful finding the necessary parts for my needs! - Curtis
⭐️ Had an awesome experience with Lionsparts! I bought my KFI snow plow from them through Trevor who was very knowledgeable and helpful! - Eric
Vertex Big Bore Gasket Kit 92mm 810917
$61.32
Questions? Call or text us at:1-888-927-3076
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Customer Reviews
⭐️ Lionparts has awesome customer service and can’t thank them enough for their help in getting my order/setup correct! - Tom M.
⭐️ Best customer service I have experienced in a very long time. Product is high quality and fits perfect - Christy
⭐️ LionParts has been very consistent, and helpful finding the necessary parts for my needs! - Curtis
⭐️ Had an awesome experience with Lionsparts! I bought my KFI snow plow from them through Trevor who was very knowledgeable and helpful! - Eric
The Vertex Big Bore Gasket is a model-specific head/cylinder gasket sized for oversized pistons and cylinders. It seals the larger bore while maintaining OEM oil/coolant passages and bolt pattern.
Features
- Oversize bore ID matched to big-bore applications (per SKU)
- Material type (MLS/composite) per application
- Correct thickness and fire ring where applicable
- OEM port cutouts for oil and coolant flow
- Fits OEM or compatible big-bore cylinder/head (model-specific)
- Use with the correct piston/bore size and clean, flat surfaces
- Torque to service manual spec and sequence
Brand: Vertex
Part Number: 810917
Fitment:
- 1998-2001 Honda Foreman 450 TRX450ES 4x4 ES
- 2002-2004 Honda Foreman 450 TRX450FE 4x4 ES
- 2002-2004 Honda Foreman 450 TRX450FM 4x4 S
- 1998-2001 Honda Foreman 450 TRX450S 4x4 S
Note: Image is for reference only, actual product may vary slightly.