GM

GM Speedway engines and spares in our online store

Highly reliable high performance engines made in Italy - the choice of the champions. For maximum power on the racetrack. 
Cylinder screw with hexagon socket ISO 4762 M5x16
SOLD OUT
Cylinder screw with hexagon socket ISO 4762 M5x16
for GM NX oil pump cover
0,36 EUR
incl. 20% tax excl. Shipping costs
Set screw with hexagon socket ISO 4026 M6x6 black
SOLD OUT
Set screw with hexagon socket ISO 4026 M6x6 black
GM NX oil circuit plugs
0,72 EUR
incl. 20% tax excl. Shipping costs
GM NX spray jet
SOLD OUT
GM NX spray jet
3,42 EUR
incl. 20% tax excl. Shipping costs
GM piston kit complete
GM piston kit complete
Available in 4 sizes
357,16 EUR
incl. 20% tax excl. Shipping costs
GM NX piston kit complete
SOLD OUT
GM NX piston kit complete
Available in 4 sizes
319,08 EUR
incl. 20% tax excl. Shipping costs
GM piston pin
GM piston pin
39,89 EUR
incl. 20% tax excl. Shipping costs
GM FSW titanium piston pin
GM FSW titanium piston pin
152,40 EUR
incl. 20% tax excl. Shipping costs
GM piston pin circlips
GM piston pin circlips
Used to be 4,44 EUR
Now only 2,26 EUR
incl. 20% tax excl. Shipping costs
pair:
 
GM compression ring
GM compression ring
Available in 3 sizes
22,85 EUR
incl. 20% tax excl. Shipping costs
GM oil scraper ring set
GM oil scraper ring set
threepart
Available in 2 sizes
22,85 EUR
incl. 20% tax excl. Shipping costs
GM ignition shaft
GM ignition shaft
24,46 EUR
incl. 20% tax excl. Shipping costs
GM NX ignition shaft
SOLD OUT
GM NX ignition shaft
22,20 EUR
incl. 20% tax excl. Shipping costs
GM NX bearing 6904RS
SOLD OUT
GM NX bearing 6904RS
for timing cover
19,08 EUR
incl. 20% tax excl. Shipping costs
GM dished washer for ignition shaft
GM dished washer for ignition shaft
0,74 EUR
incl. 20% tax excl. Shipping costs
GM nut for ignition shaft
GM nut for ignition shaft
0,83 EUR
incl. 20% tax excl. Shipping costs
Cylinder screw with hexagon socket ISO 4762 M5x40
Cylinder screw with hexagon socket ISO 4762 M5x40
for GM ignition
0,40 EUR
incl. 20% tax excl. Shipping costs
Cylinder screw with hexagon socket ISO 4762 M5x25
Cylinder screw with hexagon socket ISO 4762 M5x25
for GM ignition
0,40 EUR
incl. 20% tax excl. Shipping costs
GM NX screw M5x25
SOLD OUT
GM NX screw M5x25
for ignition
0,36 EUR
incl. 20% tax excl. Shipping costs
GM washer M5
GM washer M5
for ignition screw
0,40 EUR
incl. 20% tax excl. Shipping costs
GM cable bushing
GM cable bushing
1,86 EUR
incl. 20% tax excl. Shipping costs
GM badge black
GM badge black
More flexible than the old plastic version
16,93 EUR
incl. 20% tax excl. Shipping costs
GM rocker cover gasket
GM rocker cover gasket
2,70 EUR
incl. 20% tax excl. Shipping costs
GM O-ring gasket for rocker cover
GM O-ring gasket for rocker cover
3,25 EUR
incl. 20% tax excl. Shipping costs
GM exhaust sealing
GM exhaust sealing
1,63 EUR
incl. 20% tax excl. Shipping costs
GM cylinder head gasket 90mm
GM cylinder head gasket 90mm
29,27 EUR
incl. 20% tax excl. Shipping costs
GM stands for Giuseppe Marzotto and was founded in Italy in 1979. JK Speedwayservice has been an official GM dealer since the early 1980s and has contributed to GM's rise as the world market leader in Speedway and Longtrack.