REF # |
DESCRIPTION |
SIZE |
REQ’D |
580 (Yellow) |
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A | Head Cover Allen Head Bolt |
6 x 25 | 9 |
B | Head Cover Allen Head Bolt | 6 x 35 | 2 |
C | Head Hex Head Bolt |
8 x 55 | 12 |
D | Cylinder Allen Head Bolt | 8 x 70 | 8 |
E | Crankcase Allen Head Bolt (outer) |
8 x 45 | 6 |
F | Crankcase Hex Head Bolt (inner) | 8 x 65 | 6 |
G | Crankcase Allen Head Bolt |
8 x 75 | 2 |
580 (White) |
|||
A | Head Cover Allen Head Bolt |
6 x 25 | 9 |
B | Head Cover Allen Head Bolt | 6 x 35 | 2 |
H | Head Allen Head Bolt |
8 x 55 | 12 |
D | Cylinder Allen Head Bolt | 8 x 70 | 8 |
E | Crankcase Allen Head Bolt (outer) |
8 x 45 | 6 |
I | Crankcase Allen Head Bolt (inner) | 8 x 65 | 6 |
650 |
|||
J | Crankcase Allen Head Bolt |
10 x 75 |
2 |
D | Head Allen Head Bolt | 8 x 70 | 12 |
D | Cylinder Allen Head Bolt |
8 x 70 | 8 |
E | Crankcase Allen Head Bolt (outer) | 8 x 45 | 6 |
D | Crankcase Allen Head Bolt (inner) |
8 x 70 | 6 |
J | Crankcase Allen Head Bolt | 10 x 75 | 2 |
720 |
|||
D | Head Allen Head Bolt |
8 x 70 | 12 |
H | Head Allen Head Bolt | 8 x 55 | 10 |
C | Head Hex Head Bolt |
8 x 55 | As Needed |
K | Cylinder Allen Head Bolt | 8 x 90 | 8 |
E | Crankcase Allen Head Bolt (outer) |
8 x 45 | 6 |
D | Crankcase Allen Head Bolt (inner) | 8 x 70 | 6 |
G | Crankcase Allen Head Bolt |
8 x 75 | As Needed |
J | Crankcase Allen Head Bolt | 10 x 75 | 2 |
800 |
|||
A | Head Cover Allen Head Bolt |
6 x 25 | 4 |
D | Head Allen Head Bolt | 8 x 70 | 12 |
C | Head Hex Head Bolt |
8 x 55 | 10 |
J | Cylinder Allen Head Bolt | 10 x 75 | 4 |
L | Cylinder Allen Head Bolt |
10 x 105 |
4 |
E | Crankcase Allen Head Bolt (outer) | 8 x 45 | As Needed |
H | Crankcase Allen Head Bolt (outer) |
8 x 55 | 10 |
J | Crankcase Allen Head Bolt (inner) | 10 x 75 | 12 |
951 |
|||
A | Head Cover Allen Head Bolt |
6 x 25 | 4 |
M | Head Allen Head Bolt | 10 x 60 | 7 |
N | Stud Nut *Carb models only* |
10mm | 8 |
D | Cylinder Allen Head Bolt | 8 x 70 | 8 |
H | Head Allen Head Bolt |
8 x 55 | 10 |
J | Crankcase Allen Head Bolt (inner) | 10 x 75 | 12 |
O | Rod Bolt |
– | – |
4-Tec |
|||
A | Head Cover Allen Head Bolt |
6 x 25 | 4 |
P | Headbolt Torx Head | 11 x 147 | 8 |
Q | Crankcase Torx Head Bolt |
10 x 82 |
8 |
E | Crankcase Allen Head Bolt (outer) | 8 x 45 | – |
R | Rocker Arm Torx Head Bolt |
8 x 72 | 6 |
S |
Engine Plug Screw |
30 x 1.5 | 8 |
O | Con. Rod Torx Head Bolt |
0 x 50 | 6 |
T | Magneto Bolt | – | – |
1503 Torx Bolts |
|||
R | Rocker Arm Torx Head Bolt |
420641080 / 8 x 72 |
6 |
O | Connecting Rod Torx Head Bolt | 420640990, 711640990 | 6 |
Q | Crankcase Torx Head Bolt |
420640990, 711640990/10 x 82 |
8 |
P | Head Torx Head Bolt | 290641110/11 x 147 | 8 |
A – Head Cover Allen Head Bolt 6 x 25 – 205062560, 290840863
B – Head Cover Allen Head Bolt 6 x 35
C – Head Hex Head Bolt 8 x 55 – 290240328, 420240328
D – Cylinder Allen Head Bolt 8 x 70 – 290841998, 420841998
E – Crankcase Allen Head Bolt (outer) 8 x 45 – 205084560, 290841563
F – Crankcase Hex Head Bolt (inner) 8 x 65 – 290841303, 420841303, 90119-08015-00, 90119-08M29-00, 90119-08M95-00, 92150-3708
G – Crankcase Allen Head Bolt 8 x 75 – 290841833
H – Head Allen Head Bolt 8 x 55 – 290240328, 420240328
I – Crankcase Allen Head Bolt (inner) 8 x 65
J – Crankcase Allen Head Bolt 10 x 75 – 290941333, 420941333
K – Cylinder Allen Head Bolt 8 x 90 – 290440368, 420440368
L – Cylinder Allen Head Bolt 10 x 105 – 290941903, 420941903
M – Head Allen Head Bolt 10 x 60 – 290841708, 420841708
N – Stud Nut 10mm *Carb models only – 290842863, 420842863
O – Con. Rod Torx Head Bolt 10 x 50 – 420640990, 420640991, 711640990
P – Headbolt Torx Head 11 x 147 – 290641110, 420641110
Q – Crankcase Torx Head Bolt 10 x 82 – 420640990, 420640991, 711640990
R – Rocker Arm Torx Head Bolt 8 x 72 – 420641080, 711641080
S – Engine Plug Screw 30 x 1.5 – 420641170, 420641171
T – Magneto Bolt – 295501043, 295501161, 295501162