Part Finder - YAMAHA - 1991 - YFM350FW (BIG BEAR 350 4WD) - CRANKSHAFT PISTON
Please note: that parts quantities shown on parts diagrams are the quantity of that part that exists on the bike, Not the quantity that we
have in stock. Please click on the parts individually to check stock availability, thank you.
Please note: that pricing shown is individual/single per item pricing only unless otherwise indicated in part description.
Ref
Part Number
Description
Part/Desc
24
4GB-11610-00
PISTON RING SET (STD)
4GB-11610-00PISTON RING SET (STD)
24
4GB-11610-20
PISTON RING SET (0.50MM O/S)
4GB-11610-20PISTON RING SET (0.50MM O/S)
24
4GB-11610-40
PISTON RING SET (1.00MM O/S)
4GB-11610-40PISTON RING SET (1.00MM O/S)
Ref
Part Number
Description
Part/Desc
23
1YW-11631-01-Y0
PISTON (STD) NLa 5/2020
1YW-11631-01-Y0PISTON (STD) NLa 5/2020
23
1YW-11636-01
PISTON (0.50MM O/S) NLA 08/21
1YW-11636-01PISTON (0.50MM O/S) NLA 08/21
23
1YW-11638-01
PISTON (1.00MM O/S)
1YW-11638-01PISTON (1.00MM O/S)
Ref
Part Number
Description
Part, Description
# On Img
# Cart
$ Each
Notes
1
1YW-11400-02
CRANKSHAFT ASSY
1YW-11400-02CRANKSHAFT ASSY1 on diagram
x1
1098.70
2
1UY-11401-09
CRANK 1
1UY-11401-09CRANK 11 on diagram
x1
603.10
3
1YW-11422-02
CRANK 2
1YW-11422-02CRANK 21 on diagram
x1
483.90
4
30X-11681-00
PIN, CRANK 1
30X-11681-00PIN, CRANK 11 on diagram
x1
60.50
5
93310-633T5
BEARING
93310-633T5BEARING1 on diagram
x1
89.00
6
1UY-11651-00
ROD, CONNECTING
1UY-11651-00ROD, CONNECTING1 on diagram
x1
123.00
7
90209-33253
WASHER
90209-33253WASHER2 on diagram
x2
10.10
8
90387-291R6
COLLAR (1YW)
90387-291R6COLLAR (1YW)1 on diagram
x1
45.80
9
99009-28400
CIRCLIP
99009-28400CIRCLIP1 on diagram
x1
3.30
10
93306-30630
BEARING (3KW)
93306-30630BEARING (3KW)1 on diagram
x1
94.70
11
1YW-11496-00
BOSS, BUFFER
1YW-11496-00BOSS, BUFFER1 on diagram
x1
114.50
12
90201-406F4
WASHER, PLATE
90201-406F4WASHER, PLATE1 on diagram
x1
21.40
13
90501-22721
SPRING, COMPRESSION
90501-22721SPRING, COMPRESSION6 on diagram
x6
4.70
14
93605-10090
PIN, DOWEL
93605-10090PIN, DOWEL3 on diagram
x3
4.00
15
3Y1-11531-02
GEAR, BALANCE WEIGHT
3Y1-11531-02GEAR, BALANCE WEIGHT1 on diagram
x1
109.10
16
1YW-11565-00
WASHER, BEARING COVER
1YW-11565-00WASHER, BEARING COVER1 on diagram
x1
13.50
17
90280-05001
KEY, WOODRUFF
90280-05001KEY, WOODRUFF1 on diagram
x1
20.10
18
90101-10568
BOLT
90101-10568BOLT1 on diagram
x1
6.80
19
92907-10100
WASHER, SPRING
92907-10100WASHER, SPRING1 on diagram
x1
1.00
20
93210-16290
O-RING
93210-16290O-RING1 on diagram
x1
9.10
21
90201-10058
WASHER, PLATE
90201-10058WASHER, PLATE1 on diagram
x1
11.90
22
90280-05001
KEY, WOODRUFF
90280-05001KEY, WOODRUFF1 on diagram
x1
20.10
23
1YW-11631-01-Y0
PISTON (STD) NLa 5/2020
1YW-11631-01-Y0PISTON (STD) NLa 5/20201 on diagram
x1
170.40
23
1YW-11636-01
PISTON (0.50MM O/S) NLA 08/21
1YW-11636-01PISTON (0.50MM O/S) NLA 08/211 on diagram
x1
170.40
23
1YW-11638-01
PISTON (1.00MM O/S)
1YW-11638-01PISTON (1.00MM O/S)1 on diagram
x1
170.40
24
4GB-11610-00
PISTON RING SET (STD)
4GB-11610-00PISTON RING SET (STD)1 on diagram
x1
49.10
24
4GB-11610-20
PISTON RING SET (0.50MM O/S)
4GB-11610-20PISTON RING SET (0.50MM O/S)1 on diagram
x1
49.10
24
4GB-11610-40
PISTON RING SET (1.00MM O/S)
4GB-11610-40PISTON RING SET (1.00MM O/S)1 on diagram
