2Bros Parts

PISTON KIT POLARIS 400 83.00, FORGED WOSSNER 8097DA

$214.97

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Delivery to United States 5–8 business days

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Wossner forged piston kit with an 83.00mm bore. Engineered for optimal combustion chamber heat transfer and uniform bearing surface under heat expansion, reducing localized pressure and piston collapse. Manufactured in Germany for durability and precision. Features a forged piston for superior strength and design, optimized heat transfer to cylinder walls, and an elliptical design for uniform bearing surface and even thrust load distribution. Bore is 83.00mm. Standard size piston (PN# 8097DA). Lock Part Number: CW18. Pin Part Number: WP039. Ring Set Part Number: RSC8300 x2. Displacement: 378 cm³. Stroke: 70.00mm. Clearance: 0.07mm. Wossner Compression Ratio: 2-stroke. OEM Compression Ratio: 2-stroke. Compression Height: 38.00mm.

Specifications
SKU
56-W166.WO
Brand
Wossner
Availability
In Stock (2)

Fitments (77)

MakeModelYear
POLARIS2X4 L 4001994
POLARIS2X4 L 4001995
POLARIS2X4 L 4001996
POLARIS2X4 L 4001997
POLARIS2X4 L 4001998
POLARIS2X4 L 4001999
POLARIS2X4 L 4002000
POLARIS2X4 L 4002001
POLARIS2X4 L 4002002
POLARIS2X4 L 4002003
POLARIS4X4 L 4001994
POLARIS4X4 L 4001995
POLARIS4X4 L 4001996
POLARIS4X4 L 4001997
POLARIS4X4 L 4001998
POLARIS4X4 L 4001999
POLARIS4X4 L 4002000
POLARIS4X4 L 4002001
POLARIS4X4 L 4002002
POLARIS4X4 L 4002003
POLARIS6X6 L 4001994
POLARIS6X6 L 4001995
POLARIS6X6 L 4001996
POLARIS6X6 L 4001997
POLARIS6X6 L 4001998
POLARIS6X6 L 4001999
POLARIS6X6 L 4002000
POLARIS6X6 L 4002001
POLARIS6X6 L 4002002
POLARIS6X6 L 4002003
POLARISATV 4001995
POLARISATV 4001996
POLARISATV 4001997
POLARISATV 4001998
POLARISATV 4001999
POLARISATV 4002000
POLARISATV 4002001
POLARISATV 4002002
POLARISATV 4002003
POLARISSCRAMBLER 4001995
POLARISSCRAMBLER 4001996
POLARISSCRAMBLER 4001997
POLARISSCRAMBLER 4001998
POLARISSCRAMBLER 4001999
POLARISSCRAMBLER 4002000
POLARISSCRAMBLER 4002001
POLARISSCRAMBLER 4002002
POLARISSPORT 4001993
POLARISSPORT 4001994
POLARISSPORT 4001995
POLARISSPORT 4001996
POLARISSPORT 4001997
POLARISSPORT 4001998
POLARISSPORT 4001999
POLARISSPORT 4002000
POLARISSPORT 4002001
POLARISSPORT 4002002
POLARISTRAIL BLAZER 4001994
POLARISTRAIL BLAZER 4001995
POLARISTRAIL BLAZER 4001996
POLARISTRAIL BLAZER 4001997
POLARISTRAIL BLAZER 4001998
POLARISTRAIL BLAZER 4001999
POLARISTRAIL BLAZER 4002000
POLARISTRAIL BLAZER 4002001
POLARISTRAIL BLAZER 4002002
POLARISTRAIL BLAZER 4002003
POLARISXPLORER 4001993
POLARISXPLORER 4001994
POLARISXPLORER 4001995
POLARISXPLORER 4001996
POLARISXPLORER 4001997
POLARISXPLORER 4001998
POLARISXPLORER 4001999
POLARISXPLORER 4002000
POLARISXPLORER 4002001
POLARISXPLORER 4002002
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
83mm
Variant Id
254814
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Wossner Forged Piston Kit 83.00mm Bore for Polaris 400

This Wossner forged piston kit is engineered for Polaris 400 models, featuring an 83.00mm bore. It is designed to optimize combustion chamber heat transfer and ensure a uniform bearing surface under heat expansion, effectively reducing localized pressure and the risk of piston collapse. Manufactured with precision in Germany, this piston kit offers superior strength and durability.

Key Features:

  • Forged piston construction for enhanced strength and design integrity.
  • Engineered for optimized heat transfer to the cylinder walls.
  • Features an elliptical design for uniform bearing surface and even thrust load distribution.
  • High-quality manufacturing standards from Germany.

Specifications:

  • Bore Size: 83.00mm
  • Piston Part Number: 8097DA (Standard Size)
  • Lock Ring Part Number: CW18
  • Pin Part Number: WP039
  • Ring Set Part Number: RSC8300 (x2)
  • Displacement: 378 cm³
  • Stroke: 70.00mm
  • Piston Clearance: 0.07mm
  • Compression Height: 38.00mm
  • Compression Ratio: 2-stroke (Wossner and OEM)
Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).

Call us+44 330 133 3748
Email us[email protected]

Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.

Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details

Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy

By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.

Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.

More answers in our FAQ.

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