Won't crack, splinter or break nails!
Laidong KM390 Crankcase parts.
89mm OD. Set contains upper KM390BT-01008 x 2 pcs and lower KM390BT-01007 x 2 pcs.
Set of 4 journals. 23.8mm width x 71.7mm OD uncompressed.
Seal between the cylinder block and the crankcase, 2 required. 4.5mm diameter x 370mm length.
104mm length. 114mm overall length. 14mm spanner.
M14x2.0 thread x 112mm length. 124mm overall length. 19mm spanner.
Oil sump cover.
333mm length x 209mm width.
M14x1.5 thread. 21mm spanner.
Set of 3 (6 pcs)
168mm OD. 38mm ID with a 10mm key slot. 52mm OD seal face. 13mm V.
32mm bolt centres. 14mm ID.
12mm input shaft with 3mm key and M10x1.0 thread.
270mm overall length. 32mm bolt centres to pump.
36 teeth gear. 12mm ID with a 3mm key slot.
58mm ID crank. 31mm OD x 28mm ID pin bush. 155mm centres.