B63011406C Mazda BOLT,LOCK-C.SHAFT PULLEY, Price: 9.88$, Weight: 0.086kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Mazda |
B63011406C |
BOLT,LOCK-C.SHAFT PULLEY |
0 |
0.086 |
|
9.88$ |
| Not Available | ||||||
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Mazda |
BOLT,LOCK-C.SHAFT PULLEY
|
9 |
0.099
|
2-3
|
9.02$
|
Compatibility
| Carline | Catalog No | Produced From | Destination Region | Drive | Model Year | Diagram |
|---|---|---|---|---|---|---|
| BW | ALBV03 | 09.1989 | General/China | L | 1989 | View |
| Carline | Catalog No | Produced From | Destination Region | Drive | Model Year | Diagram |
|---|---|---|---|---|---|---|
| GDEA 200001 | AJGA03 | 04.1989 | Japan | R | H.01 | View |
| Carline | Catalog No | Produced From | Destination Region | Drive | Model Year | Diagram |
|---|---|---|---|---|---|---|
| GVER 100001 | AJGV02 | 05.1989 | Japan | R | H.01 | View |
| Carline | Catalog No | Produced From | Destination Region | Drive | Model Year | Diagram |
|---|---|---|---|---|---|---|
| BFMP 750001 | AJEA01 | 12.1986 | Japan | R | S.61 | View |
| Carline | Catalog No | Produced From | Destination Region | Drive | Model Year | Diagram |
|---|---|---|---|---|---|---|
| BG5PE 100001 | ANBA01 | 10.1989 | Japan | R | H.1 | View |
| Carline | Catalog No | Produced From | Destination Region | Drive | Model Year | Diagram |
|---|---|---|---|---|---|---|
| BG3P 300001 | AJBA04 | 10.1990 | Japan | R | H.2 | View |
| Carline | Catalog No | Produced From | Destination Region | Drive | Model Year | Diagram |
|---|---|---|---|---|---|---|
| BFMS 100001 | AJBD02 | 01.1987 | Japan | R | S.62 | View |
| Carline | Catalog No | Produced From | Destination Region | Drive | Model Year | Diagram |
|---|---|---|---|---|---|---|
| BF3V 300001 | AJBV03 | 10.1989 | Japan | R | H.1 | View |
| Carline | Catalog No | Produced From | Destination Region | Drive | Model Year | Diagram |
|---|---|---|---|---|---|---|
| DAJPF 200001 | AADF02 | 02.1989 | Japan | R | H.1 | View |
| Carline | Catalog No | Produced From | Destination Region | Drive | Model Year | Diagram |
|---|---|---|---|---|---|---|
| DA3VF 200001 | AADW02 | 02.1989 | Japan | R | H.1 | View |
| Carline | Catalog No | Produced From | Destination Region | Drive | Model Year | Diagram |
|---|---|---|---|---|---|---|
| ADA242 100001 | AAZE01 | 04.1989 | Japan | R | H.1 | View |
| Carline | Catalog No | Produced From | Destination Region | Drive | Model Year | Diagram |
|---|---|---|---|---|---|---|
| BG3PF 300001 | AABF04 | 11.1990 | Japan | R | H.2 | View |
| Carline | Catalog No | Produced From | Destination Region | Drive | Model Year | Diagram |
|---|---|---|---|---|---|---|
| BFMSF 100001 | AABH02 | 02.1987 | Japan | R | S.62 | View |
| Carline | Catalog No | Produced From | Destination Region | Drive | Model Year | Diagram |
|---|---|---|---|---|---|---|
| BF3VF 300001 | AABW03 | 10.1989 | Japan | R | H.1 | View |
| Carline | Catalog No | Destination Region | Drive | Model Year | Diagram |
|---|---|---|---|---|---|
| NA | AUNA02 | Europe | L | 1991 | View |
| Carline | Catalog No | Produced From | Destination Region | Drive | Model Year | Diagram |
|---|---|---|---|---|---|---|
| NA | AENA01 | 08.1989 | Europe | L | 1989 | View |
| Carline | Catalog No | Destination Region | Drive | Model Year | Diagram |
|---|---|---|---|---|---|
| NA | ACNA02 | Canada | L | 1991 | View |
| Carline | Catalog No | Destination Region | Drive | Model Year | Diagram |
|---|---|---|---|---|---|
| BG | AUBA03 | Canada | L | 1990 | View |
| Carline | Catalog No | Produced From | Destination Region | Drive | Model Year | Diagram |
|---|---|---|---|---|---|---|
| DB3PA 100001 | ASDA01 | 08.1990 | Japan | R | H.2 | View |
| Carline | Catalog No | Produced From | Destination Region | Drive | Model Year | Diagram |
|---|---|---|---|---|---|---|
| NA6CE 100001 | ANNA01 | 06.1989 | Japan | R | H.1 | View |
| Carline | Catalog No | Produced From | Destination Region | Drive | Model Year | Diagram |
|---|---|---|---|---|---|---|
| DA | AEDA02 | 04.1989 | Europe | L | 1989 | View |
| Carline | Catalog No | Produced From | Destination Region | Drive | Model Year | Diagram |
|---|---|---|---|---|---|---|
| BG | ALBA03 | 07.1989 | General/China | L | 1989 | View |
Crankshaft Pulley Lock Bolt
This fastener is a small but critical engine part that secures the crankshaft pulley/harmonic balancer to the crank nose. It’s needed to keep the pulley clamped with the correct force so the belt drive stays aligned and the timing reference remains stable. Without a properly locking bolt, the pulley can slowly walk out of position under load.
How it works ⚙️
The bolt threads into the crankshaft and applies high clamp load to the pulley hub. That friction prevents micro-movement while the crank accelerates and decelerates. Many engines rely on exact torque (often with angle tightening) so the bolt maintains stretch and resists vibration loosening.
If it’s loose or broken
A failed bolt can cause pulley wobble, belt squeal, charging/AC loss, and erratic crank sensor readings. In worse cases the pulley can damage the keyway/crank snout, throw belts, or lead to severe engine timing issues and costly front-end engine repairs.
Compatible Models ✅
- Laser
- Laser Cabriolet
- Laser Van
- Festiva
- Festiva Cargo
- Festiva V
- Familia
- Familia Cabriolet
- Familia Wagon & Van
- Etude
- Capella
- Capella Cargo
- Eunos 100
- Roadster
- Revue
- 323
- Miata
- Protege
- 323 Wagon
- Mx-5 Miata
- 121
- Mx-5