Top End Rebuild Kit for 300 EXC XC-W XC 2017-2018 TE 300 TX 300 Cylinder Piston
  • Specifications:
    Quantity: 1 Set
    Material: Aluminum
    Displacement: 300cc
    Engine: 2-Stroke
    Bore Type: Standard Bore
    Bore diameter: STD 72mm
    Pin diameter: 18mm
    Pin Overall Length: 56mm

    Replacement Part Number:
    Cylinder and Piston: 55630038000
    Piston Kit: 55630307100
    Cylinder Base Gasket: 55430030040
    Left Control Cover Gasket: 55537006000
    Right Control Cover Gasket: 55537008000
    Pin, Piston: 55430033000
    Piston Ring Set (Std): 54830132000
    Circlips, piston (2): 54830074000

    (Always compare part numbers to your parts schematics and cross reference appropriately.)
    (This is NOT a genuine Part, OEM part numbers are included for product type identification and comparison only.)
  • Fits Make/Model/Year:
    Only fits Carbureted Models with 2 Stroke engines.
    Fit for 300 EXC 2017-2018
    Fit for 300 EXC CKD 2019
    Fit for 300 EXC Six Days 2017
    Fit for 300 XC 2017-2018
    Fit for 300 XC-W 2017-2018
    Fit for 300 XC-W Six Days 2017-2018
    Fit for Husqvarna TE 300 2017-2018
    Fit for Husqvarna TX 300 2017-2018

    (Compatibility Chart is for Reference ONLY!!!) 
    (Please Compare with Your faulty unit and the image we provided to Decide Fitment)

    Package Includes:
    1x Cylinder
    1x Piston
    1x Piston Ring Set
    1x 18mm Wristpin 
    1x Circlip(2)
    1x Cylinder Base Gasket
    1x Intake Manifold Gasket
    1x Left Control Cover Gasket
    1x Right Control Cover Gasket
⚠️ Before You Order

To ensure perfect fitment and avoid delays, please verify your VIN matches our part number or OEM reference. Unsure? Message us with your VIN, and we’ll confirm instantly.

Product Features
Premium Industrial-Grade Materials for superior long-term durability.
Precision-Built for ideal fitment on matched vehicles.
Anti-Corrosion & Wear-Resistant for extended service life.
Strict Factory Validation to meet OEM specifications.
Boosts Vehicle Stability and overall driving performance.
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