PISTON KIT 77-80 HUSQVARNA CR WR 390 83.5MM 0.5MM OVER VINTCO PSU02-0.5
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Delivery to United States 5–8 business days
VintCo piston kit PSU02-0.5 is an 83.5mm, +0.5mm oversize replacement piston kit for vintage 2-stroke engines. This complete kit includes the piston, rings, pin, and clips. It is produced with modern materials and manufacturing methods, offering OEM-equivalent fitment and performance. This piston is forged, features an MoS2 coating, and is made in Germany. A wrist pin bearing is available separately. Piston diameter is 83.5mm, oversize is +0.5mm, piston size is 83.42mm, clearance is 0.08mm.
- SKU
- VIN-PSU02-0.5
- 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-PSU02-0.5
- Brand
- Vintco
- Availability
- Out of Stock
FULL DESCRIPTION
VintCo Piston Kit 83.5mm +0.5mm Oversize
This VintCo piston kit is designed as a direct replacement for specific vintage 2-stroke Husqvarna CR and WR models. Engineered with modern materials and manufacturing techniques, this kit provides OEM-equivalent fitment and performance for your vintage motorcycle engine rebuild.
Key Features:
- Complete piston kit includes piston, rings, wrist pin, and clips.
- Designed for vintage 2-stroke engine applications.
- Achieves OEM-equivalent fitment and performance standards.
- Supports proper engine break-in procedures.
- Wrist pin bearing is sold separately.
Specifications:
- Piston Diameter: 83.5mm
- Oversize: +0.5mm
- Actual Piston Size: 83.42mm
- Piston Clearance: 0.08mm
- Piston Type: Forged
- Coating: MoS2
- Manufacturing Origin: Germany
QUESTIONS? JUST ASK
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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.
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
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