Petter M Engine Spares

Petter M 3HP piston ring set in plus 0.010" over size for engines operating on the 3, 3/4" bore size.

This set comprises of three rings 1/4" wide with radial depths of 1/8"

Petter M 3HP piston ring set in standard size for engines operating on the 3, 3/4" bore size.

This set comprises of three rings 1/4" wide with radial depths of 1/8"

Petter M type governor spring pair, suitable for 1.5, 2, 2.5, 3 and 4 horse power engines.

Manufactured in the UK from high quality materials.

Please note that these will not for the 5, 6 and 8 horse power engines.

Quality composite non asbestos head gaskets suitable for use on Petter M type 5 and 6HP engines.

Cotton covered HT ignition lead cable. This cable measures 7mm diameter and has a copper wire core. Manufactured in the UK from high quality PVC insulation material covered in a fire retarded cotton braid.

This HT lead looks and feels like a vintage product and is perfect for show engines and restorations where originality is important.

Priced per 1 metre length. If you require a longer length simply add the required quantity of meters and your HT cable will be sent as one uncut length up to a max of 25m.

Cotton covered HT ignition lead cable. This cable measures 7mm diameter and has a copper wire core. Manufactured in the UK from high quality PVC insulation material covered in a fire retarded cotton braid.

This HT lead looks and feels like a vintage product and is perfect for show engines and restorations where originality is important.

Priced per 1 metre length. If you require a longer length simply add the required quantity of meters and your HT cable will be sent as one uncut length up to a max of 25m.

7mm HT ignition lead cable, copper wire core type manufactured by Lucas from black Hypalon material.

This HT lead looks and feels like rubber and is good where high temperatures prevail.

Priced per 1 metre length. If you require a longer length simply add the required quantity of meters and your HT cable will be sent as one uncut length up to a max of 100m.

A Petter 1.5 to 4 HP air valve.

The air valve must lie flat on the face of the valve plate and the four air ports behind the valve must be covered.

Petter M 1.5HP piston ring set in 0.010" over size for engines operating on the 2, 7/8" bore size.

This set comprises of three rings 3/16" wide with radial depths of 1/8"

Felt oil seals suitable for the Crankshaft main seal on Petter M type engines.

Seal outer diameter = 1,7/8"
Seal inner diameter = 1,3/8"
Seal thickness = 1/4"

A high quality composite based head gasket suitable for use on Petter M type 1.5HP engines.

A quality spark plug equivalent to the AC84 or P16 originally used for the Petter Universal and M type engines, comes complete with packaging and electrode protector.