1. Home
  2. Part Finder
  3. YAMAHA PARTS
  4. 2023
  5. YZ125X
  6. CRANKSHAFT & PISTON
Search for Part

Online Part finder

Our part finder will allow you to look up the part(s) you need.

Makes
Years
Models
Diagrams

Part Finder - YAMAHA PARTS - 2023 - YZ125X - CRANKSHAFT & PISTON

Search

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
8B4X-11631-00-A0PISTON (STD)B4X-11631-00-A0PISTON (STD)
8B4X-11631-00-B0PISTON (STD)B4X-11631-00-B0PISTON (STD)
8B4X-11631-00-C0PISTON (STD)B4X-11631-00-C0PISTON (STD)
8B4X-11631-00-D0PISTON (STD)B4X-11631-00-D0PISTON (STD)
Ref Part Number Description Part, Description # On Img # Cart $ Each Notes
1 B4X-11400-00 CRANKSHAFT ASSY B4X-11400-00CRANKSHAFT ASSY1 on diagram x1 734.15
2 B4X-11410-00 CRANKSHAFT B4X-11410-00CRANKSHAFT1 on diagram x1 408.65
3 B4X-11420-00 CRANKSHAFT B4X-11420-00CRANKSHAFT1 on diagram x1 382.15
4 B4X-11651-00 ROD, CONNECTING B4X-11651-00ROD, CONNECTING1 on diagram x1 112.50
5 B4X-11681-00 PIN, CRANK 1 B4X-11681-00PIN, CRANK 11 on diagram x1 74.25
6 90209-22326 WASHER 90209-22326WASHER2 on diagram x2 37.80
7 93310-52238 BEARING 93310-52238BEARING1 on diagram x1 142.90
8 B4X-11631-00-A0 PISTON (STD) B4X-11631-00-A0PISTON (STD)1 on diagram x1 174.35
8 B4X-11631-00-B0 PISTON (STD) B4X-11631-00-B0PISTON (STD)1 on diagram x1 174.35
8 B4X-11631-00-C0 PISTON (STD) B4X-11631-00-C0PISTON (STD)1 on diagram x1 174.35
8 B4X-11631-00-D0 PISTON (STD) B4X-11631-00-D0PISTON (STD)1 on diagram x1 174.35
9 5NY-11611-00 RING, PISTON 5NY-11611-00RING, PISTON1 on diagram x1 23.70
10 B4X-11633-00 PIN, PISTON B4X-11633-00PIN, PISTON1 on diagram x1 37.65
11 93450-16068 CIRCLIP 93450-16068CIRCLIP2 on diagram x2 5.55
12 93310-21510 BEARING 93310-21510BEARING1 on diagram x1 54.80
13 93306-37204 BEARING 93306-37204BEARING2 on diagram x2 48.30
14 93102-20485 OIL SEAL 93102-20485OIL SEAL1 on diagram x1 29.20
15 93102-22419 OIL SEAL 93102-22419OIL SEAL1 on diagram x1 14.20
16 90280-03017 KEY, WOODRUFF 90280-03017KEY, WOODRUFF1 on diagram x1 4.35

B4X-11400-00 - CRANKSHAFT ASSY

  • Reference

    1

  • Part Number

    B4X-11400-00

  • Description

    CRANKSHAFT ASSY

  • Price

    734.15

  • Qty On Diagram

    1

  • Stock in Store

    No Stock (Orders Available)

  • Qty In Cart

  • basket not updated, press update to apply change
Checkout +1 to Cart View

B4X-11410-00 - CRANKSHAFT

  • Reference

    2

  • Part Number

    B4X-11410-00

  • Description

    CRANKSHAFT

  • Price

    408.65

  • Qty On Diagram

    1

  • Stock in Store

    No Stock (Orders Available)

  • Qty In Cart

  • basket not updated, press update to apply change
Checkout +1 to Cart View

B4X-11420-00 - CRANKSHAFT

  • Reference

    3

  • Part Number

    B4X-11420-00

  • Description

    CRANKSHAFT

  • Price

    382.15

  • Qty On Diagram

    1

  • Stock in Store

    No Stock (Orders Available)

  • Qty In Cart

  • basket not updated, press update to apply change
Checkout +1 to Cart View

B4X-11651-00 - ROD, CONNECTING

  • Reference

    4

  • Part Number

    B4X-11651-00

  • Description

    ROD, CONNECTING

  • Price

    112.50

  • Qty On Diagram

    1

  • Stock in Store

    No Stock (Orders Available)

  • Qty In Cart

  • basket not updated, press update to apply change
Checkout +1 to Cart View

B4X-11681-00 - PIN, CRANK 1

  • Reference

    5

  • Part Number

    B4X-11681-00

  • Description

    PIN, CRANK 1

  • Price

    74.25

  • Qty On Diagram

    1

  • Stock in Store

    No Stock (Orders Available)

  • Qty In Cart

  • basket not updated, press update to apply change
Checkout +1 to Cart View

90209-22326 - WASHER

  • Reference

    6

  • Part Number

    90209-22326

  • Description

    WASHER

  • Price

    37.80

  • Qty On Diagram

    2

  • Stock in Store

    No Stock (Orders Available)

  • Qty In Cart

  • basket not updated, press update to apply change
Checkout +1 to Cart View

93310-52238 - BEARING

  • Reference

    7

  • Part Number

    93310-52238

  • Description

    BEARING

  • Price

    142.90

  • Qty On Diagram

    1

  • Stock in Store

    No Stock (Orders Available)

  • Qty In Cart

  • basket not updated, press update to apply change
Checkout +1 to Cart View

B4X-11631-00-A0 - PISTON (STD)

  • Reference

    8

  • Part Number

    B4X-11631-00-A0

  • Description

    PISTON (STD)

  • Price

    174.35

  • Qty On Diagram

    1

  • Stock in Store

    No Stock (Orders Available)

  • Qty In Cart

  • basket not updated, press update to apply change
Checkout +1 to Cart View

B4X-11631-00-B0 - PISTON (STD)

  • Reference

    8

  • Part Number

    B4X-11631-00-B0

  • Description

    PISTON (STD)

  • Price

    174.35

  • Qty On Diagram

    1

  • Stock in Store

    1

  • Qty In Cart

  • basket not updated, press update to apply change
Checkout +1 to Cart View

B4X-11631-00-C0 - PISTON (STD)

  • Reference

    8

  • Part Number

    B4X-11631-00-C0

  • Description

    PISTON (STD)

  • Price

    174.35

  • Qty On Diagram

    1

  • Stock in Store

    No Stock (Orders Available)

  • Qty In Cart

  • basket not updated, press update to apply change
Checkout +1 to Cart View

B4X-11631-00-D0 - PISTON (STD)

  • Reference

    8

  • Part Number

    B4X-11631-00-D0

  • Description

    PISTON (STD)

  • Price

    174.35

  • Qty On Diagram

    1

  • Stock in Store

    No Stock (Orders Available)

  • Qty In Cart

  • basket not updated, press update to apply change
Checkout +1 to Cart View

5NY-11611-00 - RING, PISTON

  • Reference

    9

  • Part Number

    5NY-11611-00

  • Description

    RING, PISTON

  • Price

    23.70

  • Qty On Diagram

    1

  • Stock in Store

    No Stock (Orders Available)

  • Qty In Cart

  • basket not updated, press update to apply change
Checkout +1 to Cart View

B4X-11633-00 - PIN, PISTON

  • Reference

    10

  • Part Number

    B4X-11633-00

  • Description

    PIN, PISTON

  • Price

    37.65

  • Qty On Diagram

    1

  • Stock in Store

    No Stock (Orders Available)

  • Qty In Cart

  • basket not updated, press update to apply change
Checkout +1 to Cart View

93450-16068 - CIRCLIP

  • Reference

    11

  • Part Number

    93450-16068

  • Description

    CIRCLIP

  • Price

    5.55

  • Qty On Diagram

    2

  • Stock in Store

    8

  • Qty In Cart

  • basket not updated, press update to apply change
Checkout +1 to Cart View

93310-21510 - BEARING

  • Reference

    12

  • Part Number

    93310-21510

  • Description

    BEARING

  • Price

    54.80

  • Qty On Diagram

    1

  • Stock in Store

    No Stock (Orders Available)

  • Qty In Cart

  • basket not updated, press update to apply change
Checkout +1 to Cart View

93306-37204 - BEARING

  • Reference

    13

  • Part Number

    93306-37204

  • Description

    BEARING

  • Price

    48.30

  • Qty On Diagram

    2

  • Stock in Store

    No Stock (Orders Available)

  • Qty In Cart

  • basket not updated, press update to apply change
Checkout +1 to Cart View

93102-20485 - OIL SEAL

  • Reference

    14

  • Part Number

    93102-20485

  • Description

    OIL SEAL

  • Price

    29.20

  • Qty On Diagram

    1

  • Stock in Store

    No Stock (Orders Available)

  • Qty In Cart

  • basket not updated, press update to apply change
Checkout +1 to Cart View

93102-22419 - OIL SEAL

  • Reference

    15

  • Part Number

    93102-22419

  • Description

    OIL SEAL

  • Price

    14.20

  • Qty On Diagram

    1

  • Stock in Store

    No Stock (Orders Available)

  • Qty In Cart

  • basket not updated, press update to apply change
Checkout +1 to Cart View

90280-03017 - KEY, WOODRUFF

  • Reference

    16

  • Part Number

    90280-03017

  • Description

    KEY, WOODRUFF

  • Price

    4.35

  • Qty On Diagram

    1

  • Stock in Store

    No Stock (Orders Available)

  • Qty In Cart

  • basket not updated, press update to apply change
Checkout +1 to Cart View