Skip to content
Supplier shippingshown before checkoutSame-day dispatch
← Back to shop
TOP END PISTON KIT; KTM 350 SX-F 19-22
Offroad

ATHENA

TOP END PISTON KIT; KTM 350 SX-F 19-22

SKU P5F0880090001A·Engine Internal / Rebuild
$263.86

Out of stock · stock as of Sep 2, 2026

Shipping calculated at checkout

30-day returns on unused parts

Details

Breathe new life into your 4-stroke enduro engine with Athena's Forged Top End Piston Kit. Built for riders who demand maximum power and uncompromising reliability, this complete rebuild kit pairs a precision-forged piston with Athena's premium top-end gasket kit for a hassle-free installation and race-ready performance. Manufactured using a reverse extrusion forging process and precision CNC machining, the piston delivers exceptional strength, superior heat resistance, and smooth power delivery, while premium Japanese piston rings and Athena's advanced gasket technology provide outstanding sealing under the toughest riding conditions. Complete top-end rebuild kit featuring a forged 4-stroke piston and premium gasket set Reverse-extruded forged aluminum piston for exceptional strength and long-lasting durability Precision CNC-machined for OEM-quality fit and consistent performance Premium Japanese piston rings with wear-resistant coatings reduce friction and extend engine life Flat-top piston design promotes efficient combustion and responsive throttle performance Advanced gasket materials provide dependable, leak-free sealing for demanding enduro applications Includes: Forged 4-Stroke Piston Piston Rings (2) Piston Pin / Wrist Pin Circlips Complete Top End Gasket Kit Piston Size: 87.95mm Displacement: 349cc Compression: 14.2:1 Piston Type: Forged Piston Head: Flat Compression Height: 20.50mm Piston Pin: Standard Big End Pin Diameter: 18 x 10 x 42mm

Specs

Vehicle
Offroad
Weight Lb
0.0
Shipping Class
standard

Related Parts