Piston Kit 78-80 Suzuki RM 400 81.5mm 1.5mm Over Vintco PSS05-1.5

Description

VintCo PSS05-1.5 is a piston kit for 1978-1980 Suzuki RM400 models, intended for vintage 2-stroke engine service. The kit includes the piston, rings, pin and clips, and is produced in Germany using modern materials and manufacturing methods for OEM-equivalent or improved fitment and performance. This version is a forged, MoS2-coated 81.5 mm piston at +1.5 mm oversize; a wrist pin bearing is available separately and additional size options are also available.

Features

  • Complete piston kit with piston, rings, pin and clips
  • Intended for vintage 2-stroke engine service
  • Designed for OEM-equivalent or improved fitment and performance
  • Coated to assist running-in
  • Wrist pin bearing sold separately
  • Additional size options available

Specifications

  • VintCo Part Number: PSS05-1.5
  • Bore Size: 81.5 mm
  • Oversize: +1.5 mm
  • Piston Diameter: 81.43 mm
  • Clearance: 0.07 mm
  • Construction: Forged
  • Coating: MoS2
  • Country of Manufacture: Germany

Vehicle Fitments

  • 1978 Suzuki RM400
  • 1979 Suzuki RM400
  • 1980 Suzuki RM400

Piston Kit 78-80 Suzuki RM 400 81.5mm 1.5mm Over Vintco PSS05-1.5

Product form

VintCo PSS05-1.5 is a piston kit for 1978-1980 Suzuki RM400 models, intended for vintage 2-stroke engine service. The kit includes... Read more

1 in stock 1-2 business days

£201.11 Incl. VAT

    • Guaranteed secure & safe checkout.

      shop pay

    SKU: VIN-PSS05-1.5
    Barcode: 0120000089635

    • Free shipping on all orders above £75
    • No hassle returns within 30 days

    Description

    VintCo PSS05-1.5 is a piston kit for 1978-1980 Suzuki RM400 models, intended for vintage 2-stroke engine service. The kit includes the piston, rings, pin and clips, and is produced in Germany using modern materials and manufacturing methods for OEM-equivalent or improved fitment and performance. This version is a forged, MoS2-coated 81.5 mm piston at +1.5 mm oversize; a wrist pin bearing is available separately and additional size options are also available.

    Features

    • Complete piston kit with piston, rings, pin and clips
    • Intended for vintage 2-stroke engine service
    • Designed for OEM-equivalent or improved fitment and performance
    • Coated to assist running-in
    • Wrist pin bearing sold separately
    • Additional size options available

    Specifications

    • VintCo Part Number: PSS05-1.5
    • Bore Size: 81.5 mm
    • Oversize: +1.5 mm
    • Piston Diameter: 81.43 mm
    • Clearance: 0.07 mm
    • Construction: Forged
    • Coating: MoS2
    • Country of Manufacture: Germany

    Vehicle Fitments

    • 1978 Suzuki RM400
    • 1979 Suzuki RM400
    • 1980 Suzuki RM400

    Shipping & Delivery

    How long will my item take to arrive?

    Orders are typically dispatched within 1 working day and are shipped on a 24hour (non-guaranteed) service.

    Where do you ship to?

    We currently only ship orders within the UK.

    How can I track my order?

    Once your order has been dispatched, you will receive a tracking code. Tracking information is emailed to the email address that was provided when placing the order.

    Can I collect my order?

    Unfortunately we do not offer order collections from our fulfilment centre.

    WHY NOT CHECK OUT

    Recently viewed products

      © 2026 Radhouse, Powered by Shopify

        • American Express
        • Apple Pay
        • Diners Club
        • Discover
        • Google Pay
        • Maestro
        • Mastercard
        • PayPal
        • Shop Pay
        • Union Pay
        • Visa