2Bros Parts

PISTON KIT 84-88 HUSQVARNA WR 430 87.5mm 1.5mm OVER VINTCO PSU11-1.5

$204.93

4.1 Trustpilot 99.9% positive on eBay

Delivery to United States 5–8 business days

Out of Stock

VintCo Piston Kit PSU11-1.5 is a replacement engine component for vintage 2-stroke applications. This complete kit includes the piston, rings, pin, and clips for installation. The piston is forged with a MoS2 coating to aid in running-in and is manufactured in Germany using modern materials and production methods for OEM-equivalent or better fitment and performance. The bore size is 87.5 mm with an oversize of +1.5 mm. Piston diameter is 86.92 mm and clearance is 0.08 mm. A wrist pin bearing is sold separately. Additional size options are available.

Specifications
SKU
VIN-PSU11-1.5
Brand
Vintco
Availability
Out of Stock

Fitments (5)

MakeModelYear
HUSQVARNAWR 4301984
HUSQVARNAWR 4301985
HUSQVARNAWR 4301986
HUSQVARNAWR 4301987
HUSQVARNAWR 4301988
SKU
VIN-PSU11-1.5
Brand
Vintco
Availability
Out of Stock
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

VintCo Piston Kit for Vintage Husqvarna WR430

This VintCo piston kit is a high-quality replacement engine component designed for 1984-1988 Husqvarna WR430 models. Engineered for vintage 2-stroke applications, this kit provides everything needed for a comprehensive piston replacement, including the piston, rings, wrist pin, and clips. Manufactured using modern materials and advanced production techniques, VintCo ensures OEM-equivalent or superior fitment and performance for your classic motorcycle.

The piston features a robust forged construction for enhanced durability and a MoS2 coating specifically designed to aid in the running-in process, promoting longevity and optimal performance from the start. Please note that a wrist pin bearing is sold separately, and this kit is available in additional size options to meet your specific engine requirements.

Key Features:

  • Complete piston kit for vintage 2-stroke engine service
  • Includes piston, rings, wrist pin, and clips for easy installation
  • Forged piston construction for superior strength and reliability
  • MoS2 coating facilitates the running-in period
  • Designed to deliver OEM-equivalent or enhanced fitment and performance
  • Manufactured in Germany to exacting standards
  • Wrist pin bearing available separately
  • Additional size options are available

Specifications:

  • Bore Size: 87.5 mm
  • Oversize: +1.5 mm
  • Piston Diameter: 86.92 mm
  • Clearance: 0.08 mm
Before you buy

QUESTIONS? JUST ASK

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

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.

Trade pricing available

Buying parts for your business? Apply for a 2BrosParts trade account.

Apply for Trade

Out of stock