• (972) 445-0825

1979 Yamaha LB50PF Crank-Piston

Change Assembly
Diagrams Shown are for U.S. Models

Crank-Piston

Prices shown are USD

Ref#
 Part
Price
Qty
 
1
Crankshaft Assembly
3E4-11400-00-00
2
Crank 1
517-11412-03-00
3
Crank 2
520-11422-01-00
4
. Rod, Connecting (3R1-11651-00
3R1-11651-01-00
$94.39
4
. Rod, Connecting (3R1-11651-00
3R1-11651-01-00
$94.39
5
. Bering, Cylindrical 0
93310-418T0-00 93310-418C4-00
$35.99
6
. Pin, Crank 1
257-11681-00-00 257-11681-10-00
$21.59
7
Bearing
93310-11268-00
$25.59
8
Piston Std
353-11631-01-98
8
Piston 4 O/S 1.00 ALTERNATE PARTS
353-11638-01-00
8
Piston 3 O/S 0.75 ALTERNATE PARTS
353-11637-01-00
8
Piston 2 O/S 0.50 ALTERNATE PARTS
353-11636-01-00
8
Piston 1 O/S 0.25
353-11635-01-00
9
Pin, Piston
517-11633-00-00
$12.39
10
Circlip
93450-13022-00
$5.59
11
Piston Ring Set (Std)
260-11601-02-00
$47.99
11
Pist0n Ring Set (0.25 Mm O/S) ALTERNATE PARTS
260-11601-12-00
$39.99
11
Piston Ring Set (0.50Mm Os) ALTERNATE PARTS
260-11601-22-00
$47.99
11
Piston Ringset 3Rd ALTERNATE PARTS
260-11601-32-00
11
Piston Ringset 4Th ALTERNATE PARTS
260-11610-42-00
12
Bearing
93306-20458-00
$31.99
13
Oil Seal
93102-20009-00
$7.59
14
Washer, Plate
90201-12535-00
$6.39
15
Washer, Spring
92901-12100-00 92990-12100-00
$5.99
16
Nut
90170-12175-00
$6.39
17
Key, Woodruff
90280-03017-00
$4.79
18
Oil Seal, Sw-Type (93103-28100)
93103-28011-00
$10.39
19
Collar (132-16136-01)
90387-20345-00
20
O-Ring
93210-180A6-00
$4.79
21
Gear, Pump Drive
296-13178-02-00
$28.79
22
Pin, Dowel
93603-08072-00
 

Lone Star Yamaha
520 W. Airport Fwy
Irving, TX 75062
p: (972) 445-0825

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