Check Availability

# Description Price Qty
1 SCREW, Crankcase head upper
0306049
$8.50
$7.23
2 SCREW, Crankcase head
0308742
$5.75
$4.89
3 CRANKCASE HEAD AND BRG. ASSY
0387432
Unavailable  
4 SEAL, Upper
0322575
$16.19
$11.98
5 RETAINING RING
0317831
$4.59
$3.40
6 "O" RING
0305123
$5.09
$3.39
7 KEY, Flywheel
0307480
$9.50
$8.09
8 CRANKSHAFT ASSY
0388306
Unavailable  
9 SEAL RING, 4 white stripes. Special Applications, see Service bulletin These seal rings are gauge fitted, replace according to stripe code.
0324817
$20.00
$18.60
9 SEAL RING, Three stripes. These seal rings are gauge fitted, replace according to stripe code.
0319197
$11.09
$9.02
9 SEAL RING, One stripe. These seal rings are gauge fitted, replace according to stripe code.
0319244
$11.09
$9.02
9 SEAL RING, Two stripes. These seal rings are gauge fitted, replace according to stripe code.
0319250
$11.09
$9.02
10 PLATE, Lower bearing
0317762
$22.00
$20.47
11 BEARING, Ball
0385503
$45.49
$33.64
12 CRANKCASE HEAD ASSY
0385502
$90.00
$83.72
13 SEAL
0321668
$13.19
$9.77
14 SCREW, Plate
0317763
Unavailable  
15 RETAINER & NEEDLE SET
0387041
$44.49
$36.18
16 RING, Retaining, bearing
0308213
$10.50
$8.94
17 BEARING, Wrist pin
0388595
$29.29
$21.66
18 CONNECTING ROD ASSY
0387831
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.
0385661
$37.39
$31.83
22 RING SET, .020 O.S.
0385662
$44.49
$36.07
22 RING SET, .030 O.S.
0385663
$38.39
$32.68
23 PISTON, .020 O.S.
0388672
Unavailable  
23 PISTON, .030 O.S.
0388673
$109.59
$93.29
24 WRIST PIN
0317818
$19.19
$16.33