PISTON KIT POLARIS 250 73.00, FORGED WOSSNER 8094D100
4.1 Trustpilot 99.9% positive on eBay
Free UK delivery 2–4 business days
Spread the cost with 
18+, T&Cs apply
Wossner 8094D100 forged piston kit with a 73.00mm bore. This piston kit is engineered for optimal heat transfer and uniform bearing surface distribution, preventing piston collapse. It features forged construction for superior strength and durability, an elliptical design for even pressure distribution, and is manufactured in Germany for high-quality performance. Specifications include an actual bore of 72.93mm, 244 cm³ displacement, 60.00mm stroke, 0.07mm clearance, 2-Stroke compression ratio, flat dome volume, 38.00mm compression height, CW18 lock part number, WP033 pin part number, and RSB7300 (x2) ring set part number.
- SKU
- 56-W163_100.WO
- Brand
- Wossner
- Availability
- In Stock (2)
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 73mm
- Variant Id
- 254789
FULL DESCRIPTION
Wossner Forged Piston Kit 73.00mm Bore for Polaris 250 Models
Enhance your Polaris engine's performance and longevity with this premium forged piston kit from Wossner. Specifically engineered for optimal heat transfer and uniform bearing surface distribution, this piston kit is designed to prevent piston collapse and ensure consistent power delivery.
Key Features:
- Forged Construction: Provides superior strength, durability, and resistance to high temperatures and pressures.
- Optimized Heat Transfer: Promotes efficient cooling, leading to improved engine performance and reliability.
- Elliptical Design: Ensures even pressure distribution across the piston surface, reducing localized stress and wear.
- German Engineering: Manufactured in Germany to exacting standards for precision fit and high-quality performance.
Specifications:
- Bore Size: 73.00mm
- Actual Bore: 72.93mm
- Displacement: 244 cm³
- Stroke: 60.00mm
- Clearance: 0.07mm
- Compression Ratio: 2-Stroke
- Dome Volume: Flat
- Compression Height: 38.00mm
- Lock Part Number: CW18
- Pin Part Number: WP033
- Ring Set Part Number: RSB7300 (x2)
Manufacturer Part Number: 8094D100
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.
Call or email us with your make, model and year and we will check it for you before you order.
UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. 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.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.