Crankshaft BN1 and BN2
new item
Alternatives
Required: 1
reconditioned. This item is sold on an exchange basis so a core unit surcharge will apply
Alternatives
Required: 1
outright. Reground complete with bearings
Alternatives
Required: 1
standard size - shaft diameter: 2.479"
Required: 1
with +0.010" oversize - shaft diameter of the standard bearing: 2.479"
Required: 1
with +0.020" oversize - shaft diameter of the standard bearing: 2.479"
Required: 1
with +0.030" oversize - shaft diameter of the standard bearing: 2.479"
Required: 1
with +0.040" oversize - shaft diameter of the standard bearing: 2.479"
Required: 1
with +0.060" oversize - shaft diameter of the standard bearing: 2.479"
Required: 1
used item made from steel
Required: 1
main bearing cap
BN1 to 207105
Required: 6
main bearing cap
Required: 1
oil sump
Required: 20
rear main bearing cap
Required: 1
Required: 1
from oil strainer to cylinder block
Required: 1
oil pump - flexible pipe which eliminates any risk of stress fractures
Required: 1
new item, converted from the original felt seal to a far superior modern lip seal to prevent annoying oil leaks
Required: 1
uprated double row endless chain with 62 pitches
Required: 1
standard size - shaft diameter: 2"
Required: 1
with +0.010" oversize - shaft diameter of the standard bearing: 2"
Required: 1
with +0.020" oversize - shaft diameter of the standard bearing: 2"
Required: 1
with +0.030" oversize - shaft diameter of the standard bearing: 2"
Required: 1
with +0.040" oversize - shaft diameter of the standard bearing: 2"
Required: 1
with +0.050" oversize - shaft diameter of the standard bearing: 2"
Required: 1
with +0.060" oversize - shaft diameter of the standard bearing: 2"
Required: 1
standard size. 5-ring piston with 7.5:1 compression ratio. Standard bore size 3.7/16"
Required: 1
+0.010" oversize. 5-ring piston with 7.5:1 compression ratio. Standard bore size 3.7/16"
Required: 1
+0.020" oversize. 5-ring piston with 7.5:1 compression ratio. Standard bore size 3.7/16"
Required: 1
+0.030" oversize. 5-ring piston with 7.5:1 compression ratio. Standard bore size 3.7/16"
Required: 1
+0.040" oversize. 5-ring piston with 7.5:1 compression ratio. Standard bore size 3.7/16"
Required: 1
+0.060" oversize. 5-ring piston with 7.5:1 compression ratio. Standard bore size 3.7/16"
Required: 1
standard
5-ring 'Le Mans' piston with 8.6:1 compression ratio. Standard bore size 3.7/16"
Required: 1
+0.020" oversize
5-ring 'Le Mans' piston with 8.6:1 compression ratio. Standard bore size 3.7/16"
Required: 1
+0.030" oversize
5-ring 'Le Mans' piston with 8.6:1 compression ratio. Standard bore size 3.7/16"
Required: 1
+0.040" oversize
5-ring 'Le Mans' piston with 8.6:1 compression ratio. Standard bore size 3.7/16"
Required: 1
+0.060" oversize
5-ring 'Le Mans' piston with 8.6:1 compression ratio. Standard bore size 3.7/16"
Required: 1
standard
Content: three compression rings 0.93", two oil rings 0.156". Standard bore 3.437". Fits all 5 ring and original 4 ring pistons
Required: 1
+0.020" oversize
For 5-ring as well as for 4-ring piston usable. Content: three compression rings 0.93", two oil rings 0.156". Standard bore 3.437".
Required: 1
+0.030" oversize
For 5-ring as well as for 4-ring piston usable. Content: three compression rings 0.93", two oil rings 0.156". Standard bore 3.437".
Required: 1
+0.040" oversize
For 5-ring as well as for 4-ring piston usable. Content: three compression rings 0.93", two oil rings 0.156". Standard bore 3.437".
Required: 1
+0.060" oversize
For 5-ring as well as for 4-ring piston usable. Content: three compression rings 0.93", two oil rings 0.156". Standard bore 3.437".
Required: 1
Required: 4
replacement seal for for our crankshaft conversion kit (part no. 327924)
Required: 1
Classic XL30
Viscosity: SAE 30, specification: API SB
Required: 1
Content: 5 l (€9.80 / 1 l)
