Piston Kit 73.50mm 1978-1981 Suzuki GS1000 Wiseco 4066M07350

Description

Forged piston kit sized at 73.50 mm to increase displacement to approximately 1100 cc when used as a complete set of four. Designed with a 10.25:1 compression ratio, each single-cylinder kit includes piston, ring set, wrist pin and circlips, and requires cylinder boring to suit the oversize.

Features

  • Forged aluminium construction for strength under sustained thermal load
  • Dedicated ring pack for the 73.50 mm bore size
  • Supplied with piston, rings, wrist pin and circlips

Specifications

  • Bore size: 73.50 mm
  • Oversize: +3.50 mm over standard 70.00 mm
  • Compression ratio: 10.25:1
  • Engine configuration reference: Air-cooled inline-four
  • Stroke: 64.80 mm (reference for displacement calculation)
  • Resulting displacement (set of four): approximately 1100 cc
  • Installation note: Cylinder boring and correct piston-to-bore clearance required

Vehicle Fitments

  • Suzuki GS1000 1978–1981

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer Model Years
SUZUKI GS 1000 1978-1981

Piston Kit 73.50mm 1978-1981 Suzuki GS1000 Wiseco 4066M07350

Product form

Forged piston kit sized at 73.50 mm to increase displacement to approximately 1100 cc when used as a complete set... Read more

Out of stock

£0.00 Incl. VAT

    • Guaranteed secure & safe checkout.

      shop pay

    SKU: 56-W9781.7350

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

    Description

    Forged piston kit sized at 73.50 mm to increase displacement to approximately 1100 cc when used as a complete set of four. Designed with a 10.25:1 compression ratio, each single-cylinder kit includes piston, ring set, wrist pin and circlips, and requires cylinder boring to suit the oversize.

    Features

    • Forged aluminium construction for strength under sustained thermal load
    • Dedicated ring pack for the 73.50 mm bore size
    • Supplied with piston, rings, wrist pin and circlips

    Specifications

    • Bore size: 73.50 mm
    • Oversize: +3.50 mm over standard 70.00 mm
    • Compression ratio: 10.25:1
    • Engine configuration reference: Air-cooled inline-four
    • Stroke: 64.80 mm (reference for displacement calculation)
    • Resulting displacement (set of four): approximately 1100 cc
    • Installation note: Cylinder boring and correct piston-to-bore clearance required

    Vehicle Fitments

    • Suzuki GS1000 1978–1981

    Vehicle Compatibility

    Please check the exact model and year before ordering.

    Manufacturer Model Years
    SUZUKI GS 1000 1978-1981

    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