Check Availability

# Description Price Qty
1 SCREW, Crankcase head upper
0553556
$9.50
$8.09
2 SCREW, Crankcase head
0553556
$9.50
$8.09
3 CRANKCASE HEAD & BRG. ASSY.
0387432
Unavailable  
4 SEAL, Upper
0322575
$16.19
$11.98
5 RETAINING RING
0317831
$4.59
$3.40
6 CRANKSHAFT ASSY.
0434770
$100.00
$93.02
7 SLEEVE, Crankshaft
0337030
$15.39
$13.09
8 RING, Retaining, bearing
0308213
$10.50
$8.94
9 O-RING, Sleeve
0337087
$10.29
$8.76
10 PLATE, Lower bearing
0317762
$22.00
$20.47
11 BEARING, Ball
0385503
$45.49
$33.64
12 CRANKCASE HEAD ASSY.
0434793
$151.14
$140.59
13 SEAL
0337085
$16.19
$13.17
14 SCREW, Plate
0317763
Unavailable  
15 SEAL
0332585
$3.09
$2.29
16 SEAL RING, Crankshaft
0319244
$11.09
$9.02
17 RETAINER & BEARING KIT
0395627
$29.29
$21.66
18 CONNECTING ROD ASSY.
0392591
Unavailable  
19 SCREW, Rod cap
0308186
$6.59
$4.88
20 RETAINER SET
0387787
$75.59
$61.14
21 SPLIT SLEEVE, Center bearing
0320499
$96.69
$71.51
22 RING SET, Std.
0394930
$37.39
$31.83
22 RING SET, 0.030 in. o.s.
0396504
$38.39
$32.68
23 PISTON, Std.
0393924
$113.59
$92.09
23 PISTON, 0.030 in. o.s.. Includes Piston Rings
0396585
$114.59
$97.56
24 WRIST PIN
0327861
$19.19
$16.33
25 CLAMP, Retainer to crankcase head
0326439
$20.89
$16.93
26 RETAINER & NEEDLE SET
0387041
$44.49
$36.18
27 O-RING
0305123
$5.09
$3.39
28 KEY, Flywheel
0307480
$9.29
$7.91