PISTON KIT 77-80 HUSQVARNA CR WR 390 85.0mm 2.0mm OVER VINTCO PSU02-2.0
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VintCo piston kit for vintage Husqvarna CR390 and WR390 2-stroke motorcycles. This replacement assembly includes the piston, rings, pin, and clips. Manufactured in Germany using a forged construction with MoS2 coating. Piston size is 85.0 mm with a +2.0 mm oversize. Piston diameter is 84.92 mm and clearance is 0.08 mm. Wrist pin bearing is available separately. VintCo Part Number PSU02-2.0.
- SKU
- VIN-PSU02-2.0
- Brand
- Vintco
- Availability
- Out of Stock
Fitments (8)
| Make | Model | Year |
|---|---|---|
| HUSQVARNA | CR 390 | 1977 |
| HUSQVARNA | CR 390 | 1978 |
| HUSQVARNA | CR 390 | 1979 |
| HUSQVARNA | CR 390 | 1980 |
| HUSQVARNA | WR 390 | 1977 |
| HUSQVARNA | WR 390 | 1978 |
| HUSQVARNA | WR 390 | 1979 |
| HUSQVARNA | WR 390 | 1980 |
- SKU
- VIN-PSU02-2.0
- Brand
- Vintco
- Availability
- Out of Stock
FULL DESCRIPTION
VintCo Piston Kit for Vintage Husqvarna 390cc Two-Stroke Motorcycles
This VintCo piston kit is a high-quality replacement assembly designed for 1977-1980 Husqvarna CR390 and WR390 vintage two-stroke motorcycles. Expertly manufactured using modern materials and advanced processes, this kit ensures OEM-equivalent fit and exceptional performance for your classic machine. Each kit includes the essential piston, precision rings, a durable pin, and secure clips to facilitate a complete engine rebuild.
Key Features:
- Direct replacement piston kit for vintage Husqvarna CR390 and WR390 two-stroke engines.
- Comprehensive kit includes piston, rings, pin, and clips for a complete installation.
- Engineered for OEM-equivalent fit and reliable performance.
- Forged piston construction for enhanced durability.
- MoS2 coating provides improved lubrication and reduced friction.
- Precision engineered to 85.0 mm with a +2.0 mm oversize.
- Piston diameter measures 84.92 mm with a clearance of 0.08 mm.
- Manufactured in Germany, ensuring high-quality standards.
- Wrist pin bearing is available separately for a complete rebuild solution.
- Additional piston size options are available to cater to various vintage motorcycle rebuild needs.
- This part has been matched against OEM part number references for confirmed fitment.
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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.
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
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