GS97314P - HEPOLITE PISTONS - Norton Pair for Commando 850cc models (1973-77).

Triumph TR6 1973-1977
Triumph Bonneville T140 1973-1977
Triumph Trident T160 1973-1977
Triumph Hurricane X75 1973-1977
Triumph T120 Bonneville 1973-1977
Triumph Bonneville T120R 1973-1977
Triumph T140V Bonneville 1973-1977
Triumph T140E Bonneville 1973-1977
Triumph T140D Bonneville Special 1973-1977
Triumph T140V Bonneville Jubilee 1973-1977
Triumph T140V Bonneville Silver Jubilee 1973-1977
Triumph T140V Bonneville TSS 1973-1977
Triumph T140V Bonneville Executive 1973-1977
Triumph TR7 Tiger 1973-1977
Triumph T160 Trident 1973-1977
Triumph T160V Trident 1973-1977
Triumph X75 Hurricane 1973-1977
Norton Commando 750 1973-1977
Norton Commando 850 1973-1977
Norton Commando Fastback 1973-1977
Norton Commando Roadster 1973-1977
Norton Commando Interstate 1973-1977
Norton Commando Hi-Rider 1973-1977
Norton Commando Production Racer 1973-1977
Norton Commando Electric Start 1973-1977
Norton Commando 850 Mark 2 1973-1977
Norton Commando 850 Combat 1973-1977
Norton Commando 850 Interstate 1973-1977
Norton Commando 850 Roadster 1973-1977
Norton Commando 850 Hi-Rider 1973-1977
Norton Commando 850 Interstate Mk2 1973-1977
Norton Commando 850 Roadster Mk2 1973-1977
Norton Commando 850 Hi-Rider Mk2 1973-1977
Ariel Square Four Mk2 1953-1959
Ariel Square Four Mk3 1953-1959
Ariel Square Four Mk4 1953-1959
Ariel Square Four Mk5 1953-1959
Ariel Square Four Mk6 1953-1959
Ariel Square Four Mk7 1953-1959
Ariel Square Four Mk8 1953-1959
Ariel Square Four Mk9 1953-1959
Ariel Square Four Mk10 1953-1959
Ariel Square Four Mk11 1953-1959
Ariel Square Four Mk12 1953-1959
Ariel Square Four Mk13 1953-1959
Ariel Square Four Mk14 1953-1959
Ariel Square Four Mk15 1953-1959

1. OEM part number: GS97314P
2. Equivalent OEM part number: 19342

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.