Austin-Healey 3000 1959-1967
Audi 80 1966-1972
Audi 100 1968-1976
Austin A40 1958-1967
Bentley S3 1962-1966
BMW 1800 1964-1971
Citroen DS 1955-1966
Ford Cortina 1962-1970
Ford Zephyr 1956-1962
Hillman Minx 1958-1967
Jaguar E-Type 1961-1968
Land Rover Series II 1958-1961
Mercedes-Benz 220 1956-1963
MG MGA 1955-1962
Morris Minor 1956-1961
Peugeot 404 1960-1971
Porsche 356 1956-1965
Renault Dauphine 1959-1967
Rolls-Royce Silver Cloud II 1959-1962
Triumph TR3 1955-1962
Volkswagen Beetle 1956-1965
Volvo Amazon 1956-1970

GS97310
JP Piston
Norton MOD 50 350cc
1956-1963
+060 Bore Size: 71.0mm
+060 Oversize
Compression Ratio: 7.3-

Equivalent OEM part numbers:
1. 03-3240 (Norton)
2. 060-071 (JP Piston)
3. 71-1032 (Norton)

Standard shipping with tracking via Royal Mail or Evri for heavier parts:
- £4.99 per order for standard 2-day delivery
- £5.99 per order for Next Day delivery

Most orders are shipped the same business day if ordered before 2pm. We ship Monday through Friday.

If we unexpectedly run out of stock we may have to order your part which can take up to 1 week. We will be in touch in the rare circumstance that there is a delay to your shipment.

We want you to be completely happy with your purchase but please do not hesitate to contact us immediately if you have a problem with your order. Please ensure that you consider all the points described on our profile page accessible by clicking our name above the product title.

It is especially important that you take due care to ensure that the part you selected is compatible with your car. If in doubt, we'd prefer that you get in touch via our profile page so we can help you.