Wiseco High-Performance Forged Piston Kit with Gaskets - KTM 350 EXC-F/Freeride / Husqvarna FE350 / Husaberg FE350 (2012-2017) - 88.00mm Bore - High Compression
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Wiseco High-Performance Forged Piston Kit with Gaskets - KTM 350 EXC-F / 350 Freeride / Husqvarna FE350 / Husaberg FE350
Premium Wiseco forged piston kit with complete top-end gasket set for your KTM, Husqvarna, or Husaberg 350cc 4-stroke enduro bike. Everything you need for a professional top-end rebuild in one convenient package. This is a HIGH COMPRESSION piston for maximum performance!
⚠️ High Compression Piston
This kit includes a high compression (13.0:1) piston. Designed for maximum performance applications.
Kit Includes
- Wiseco Forged Piston (#40090M08800) - Premium 2618 aluminum alloy with ArmorGlide® skirt coating
- Ring Set (#8800YD) - Wiseco performance rings
- Wrist Pin (#S759)
- Wrist Pin Retainer Set (#CW18)
- Top End Gasket Kit (#W6896) - Complete gasket set for top-end rebuild
Key Features
- Premium forged 2618 aluminum alloy construction
- ArmorGlide® skirt coating for reduced friction and extended life
- Complete top-end gasket kit included
- High compression 13.0:1 ratio for maximum performance
- Pistons, rings, wrist pins, and circlips for one complete engine
Important Notes
- High compression piston - verify compatibility with your setup
- 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 if needed
Piston Specifications
- Bore Size: 88.00 mm (Standard)
- Piston Diameter: 87.96 mm
- Stroke Length: 57.50 mm
- Compression Ratio: 13.0:1 (High Compression)
- Material: 2618 Aluminum Alloy
- Skirt Coating: ArmorGlide®
- Style: Forged Series
Engine Specifications
- Displacement: 350cc
- Engine Type: 4-Stroke
- Weight: 1.55 lbs
Fitment
KTM:
- 350 EXC-F: 2012-2016
- 350 Freeride: 2012-2017
Husqvarna:
- FE350: 2014-2016
- FE350S: 2015-2016
- FE 350 S: 2014
Husaberg:
- FE350: 2013-2014
Why Wiseco?
Wiseco is the gold standard in forged pistons. Their 2618 aluminum alloy pistons are designed for high-performance applications where strength and durability are critical. The ArmorGlide® skirt coating reduces friction and wear, extending piston life while improving performance.
📦 Shipping Information
In-Stock Items:
- Most parts ship next business day
- Modquad parts: Monday–Thursday dispatch
Made-to-Order Items:
- Custom swingarms & A-arms: 2–4 weeks
- EVP exhaust systems: 2–4 weeks
Stock Guarantee: Items marked "In Stock" ship immediately. Made-to-order items are built fresh for you.
Questions? Contact us—we respond within 24 hours.
