Wiseco 4-stroke Piston Kit - 397cc High-performance
Wiseco 4-stroke Piston Kit - 397cc High-performance
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Estimated delivery: Feb 04 - Feb 08
About this product
About this product
Upgrade your 4-stroke engine with the Wiseco High-Performance Piston Kit. This complete kit provides everything you need for a top-end rebuild, delivering improved performance and reliability. Get your Wiseco piston kit today!
Description
The Wiseco Piston Kit is engineered to boost your engine's performance and extend its lifespan. Designed for 4-stroke engines with a 397cc displacement, this kit includes a high-quality piston crafted from 2618 aluminum alloy for superior strength and heat resistance. The 85.95mm piston diameter and 86.00mm bore size, combined with an 11.0:1 compression ratio and 70.00mm stroke length, optimize combustion for increased power and efficiency. This top-end rebuild kit ensures a precise fit and reliable seal, enhancing overall engine performance.
Features & highlights
- Complete kit includes piston, rings, wrist pin, circlips, and top-end gasket kit.
- Piston is made from high-strength 2618 aluminum alloy for durability and optimal performance.
- Engineered for improved power and throttle response in 4-stroke 397cc engines.
- Designed to provide a precise fit, ensuring optimal compression and combustion.
- Top-end gasket kit provides reliable sealing to prevent leaks and maintain engine performance.
Technical specifications
- Brand: Wiseco
- Vendor Part Number: PK1038
- Bore Size: 86.00 mm
- Compression Ratio: 11.0:1
- Displacement: 397 cc
- Engine Type: 4-Stroke
- Piston Diameter: 85.95 mm
- Piston Material: 2618 Aluminum Alloy
- Skirt Coating: Non-Coated
- Stroke Length: 70.00 mm
- Type: Top End
- Units: Kit
Important to know
- Wiseco ring types are not interchangeable (i.e., CD is not interchangeable with LC).
- Wiseco pistons can be fitted only with Wiseco rings.
- Cylinder sleeves must be purchased separately.
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Parts Denmark Info
Parts Denmark Info
Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.
Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29
Best regards,
William Svendsen & Martin Høyer (Owners)
Specifications
WISECO
PK1038
Rebuild Kit
86,00 mm
11.0:1
397 cc
2618 Aluminum Alloy
70,00 mm
85.95 mm
Non-Coated
4-Stroke
Top End
Kit


Who is behind Parts Denmark
Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.

