2Bros Parts

PISTON KIT 77-80 HUSQVARNA CR WR 390 83.0mm STANDARD VINTCO PSU02-00

£183.66

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Free UK delivery 2–4 business days

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VintCo PSU02-00 standard bore piston kit for 1977-1980 Husqvarna CR390 and WR390 models. Features a complete piston kit with piston, rings, pin and clips. Forged piston construction manufactured in Germany with MoS2 coating for running-in. Wrist pin bearing sold separately. Bore size is 83.0 mm, piston measurement is 82.92 mm, and clearance is 0.08 mm.

Specifications
SKU
VIN-PSU02-00
Brand
Vintco
Availability
Out of Stock

Fitments (8)

MakeModelYear
HUSQVARNACR 3901977
HUSQVARNACR 3901978
HUSQVARNACR 3901979
HUSQVARNACR 3901980
HUSQVARNAWR 3901977
HUSQVARNAWR 3901978
HUSQVARNAWR 3901979
HUSQVARNAWR 3901980
SKU
VIN-PSU02-00
Brand
Vintco
Availability
Out of Stock
Delivery2–4 business days
14-Day ReturnsHassle-free
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Product details

FULL DESCRIPTION

VintCo Piston Kit 83.0mm Standard for Vintage Husqvarna 390

Restore your vintage Husqvarna with this VintCo piston kit. Engineered for 1977-1980 Husqvarna CR390 and WR390 models, this standard bore replacement assembly delivers OEM-equivalent fitment and performance for your classic 2-stroke engine. Utilizing modern materials and manufacturing, this kit ensures reliability and longevity.

Key Features:

  • Complete piston kit includes piston, rings, pin, and clips.
  • Designed for vintage 2-stroke Husqvarna CR390 and WR390 engines.
  • Forged piston construction for superior strength and durability.
  • MoS2 coating facilitates optimal running-in for the engine.
  • Wrist pin bearing is sold separately for tailored replacement.
  • Available in additional size options to meet specific engine needs.
  • Manufactured to provide performance and fitment comparable to original equipment.

Specifications:

  • Bore Size: 83.0 mm
  • Size: Standard
  • Piston Measurement: 82.92 mm
  • Clearance: 0.08 mm
  • Country of Manufacture: Germany
Before you buy

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.

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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