Athena Engine Gasket Kit - P400270600097
Best current price£57.99from eBay
Best offers
Shopping.co.uk recommended and popular offers
eBay£57.99Visit shop Athena Top End Gasket Kit KTM SX 125 Husq TC 125 Gas Gas 125 23-25 P400270600097
Visit shopeBay£57.99Visit shop All Offers
7 offers from £57.99 - £76.50
View price history by clicking the chart icon.
eBayAthena Top End Gasket Kit KTM SX 125 Husq TC 125 Gas Gas 125 23-25 P400270600097
Free delivery in 1–3 days
£57.99
Visit shop
Athena TopEnd Cylinder Gasket Set Fits KTM SX 125 150 From 23 EXC XC-W From 24£21.53 delivery£61.51Visit shop →
Athena TopEnd Cylinder Gasket Set Fits GasGas EC MC 125 From 24£21.66 delivery£61.60Visit shop →
Athena TopEnd Cylinder Gasket Set Fits KTM SX 125 150 From 23 EXC XC-W From 24£21.65 delivery£61.60Visit shop →
Athena TopEnd Cylinder Gasket Set Fits Husqvarna TC TX 125 150 From 23£21.66 delivery£61.69Visit shop →
Kit of joints from the upper part athena for motorcycle spare accessories pieces£16.93 delivery£67.86Visit shop →
kit of joints from the upper part athena for motorcycle spare parts accessories£8.46 delivery£76.50Visit shop →
Product Information
Full details
The Athena Engine Gasket Kit (P400270600097) is an essential component package for professional mechanics and offroad enthusiasts looking to rebuild the thermal assembly of their motocross, enduro, or ATV/UTV engines. Engineered to provide maximum reliability under extreme stress, this kit ensures a factory-grade seal that protects against the ingress of mud, sand, and dust during aggressive riding, though it requires meticulous cleaning of engine mating surfaces prior to installation for optimal performance.
All features
| Model Part Number | P400270600097 |
|---|---|
| Brand | Athena |
Extended Product Information
FAQs
Is this kit suitable for high-compression engine builds?
Yes, Athena kits are designed to handle the increased thermal loads associated with high-performance and competition engines.
Do I need to apply sealant to these gaskets?
In most cases, these gaskets are designed to be installed dry. Follow your specific service manual recommendations for any additional sealants.
Can I reuse these gaskets if I need to remove the cylinder head again?
No. Engine gaskets are designed for single-use applications. Once they are torqued down, the material conforms to the engine; reusing them will likely cause a leak.
Are these compatible with both 2-stroke and 4-stroke engines?
Compatibility is specific to the part number. Please verify your vehicle's service manual or Athena's official compatibility chart for your specific engine displacement.
What should I do if a gasket seems slightly misaligned?
If the gasket does not line up with the dowel pins or cooling ports, stop immediately. Check that you are using the correct kit for your specific engine year and model.
Troubleshooting
Visible coolant or oil leak after installation
Check if the mating surfaces were perfectly clean and verify that all head bolts were torqued to the specific manufacturer sequence.
Engine performance drop shortly after rebuild
Check for proper compression. If low, ensure the gaskets are seated correctly and that no debris prevented a flush seal during assembly.
Pros and Cons
Pros
- Proven in world-class competitive racing environments
- Exceptional durability against abrasive outdoor elements
- Engineered for a high-precision, leak-free seal
- Supports a wide range of offroad vehicle types including ATVs and UTVs
Cons
- Requires professional engine knowledge for proper installation
- Does not include non-thermal engine gaskets
- Sensitive to improper torque specifications during assembly
Setup, Compatibility & Care
To ensure the longevity of your engine overhaul, follow these best practices:
- Preparation: Completely remove all traces of old gasket material from the engine mating surfaces using a non-marring scraper.
- Cleaning: Use a degreaser to clean both mating surfaces, ensuring they are free from oil, coolant, or debris before installing the new gaskets.
- Installation: Place the gaskets dry or with a light coat of high-temperature assembly lube if specified by your service manual. Do not use excessive liquid sealants unless directed.
- Torqueing: Always follow your motorcycle manufacturer's torque sequence and values. Tightening bolts in an uneven pattern can compromise the seal integrity.
- Maintenance: Regularly monitor the area around the cylinder base and head for signs of 'weeping' or moisture, which may indicate a bolt-tightening requirement or cooling system pressure issue.