Mazda BT50 Crankshaft WL01-11-300
Mazda BT50 Crankshaft WL01-11-300 is supplied against OEM reference WL01-11-300 for Mazda BT50.
Crankshaft for Mazda BT50
Mazda BT50 Crankshaft WL01-11-300 is supplied against OEM reference WL01-11-300 for Mazda BT50. The function of the crankshaft is to convert the gas force transmitted by the piston and connecting rod into torque, and convert the piston’s linear motion into rotational motion, which is used to drive the transmission system of the automobile. Our crankshafts are structurally stable and durable for long life. The minimum order is one piece, packed neutral or under your own brand, with ISO9001 certification.
- OEM WL01-11-300
- Category: Engine System Parts
- ISO9001
- MOQ 1 piece
What You Get With This Reference
- Listed against OEM reference WL01-11-300 so the part is confirmed before it is packed
- Gives a rebuild a shaft at standard size instead of a further undersize grind
- Packed to protect the journals and the flange face in export transit
Why Buyers Order It
- A crankshaft ground undersize on a previous rebuild may have no material left for another grind
- Shipping a heavy shaft without proper packing leads to bent flanges and damaged journals
- Matching journal sizes to available bearing shells is difficult when the part is listed only by vehicle
- Finding this reference for Mazda BT50 locally often means a long wait or a used part of unknown history.
Where This Part Is Used and Who Buys It
Application Scenarios
- Full engine rebuild after a bearing failure
- Replacing a shaft that has already been ground undersize
- Machine shop stock for common pickup diesel engines
Who It Is For
- Fleet workshops maintaining Mazda BT50
- Machine shops rebuilding diesel engines locally
- Aftermarket parts distributors building a pickup and light truck range
- Traders consolidating mixed parts orders from Yiwu
Technical Data From the Product Record
| OEM No. | WL01-11-300 |
|---|---|
| Actual Size | 55.5cm*16cm*12.5cm |
| Engine Model | WL,WLT |
| Matched Model | Mazda BT50 |
| Place of Origin | China |
| MOQ | 1 Pc |
| Shelf Life | 1 Year |
| Certification | ISO9001 |
| Packing | Neutral or custom packaging |
Only values recorded against this reference are listed. Send the number from your old part if you need a dimension that is not shown.
What the Part Is Built To Do
- Journals finished for standard bearing shells
- Oil galleries drilled to the original layout
- Flange and pilot bore matched to the listed engine
- Individually packed with journal protection
- Engine Model: WL,WLT
- Actual Size: 55.5cm*16cm*12.5cm
Symptoms That Point Here
- Deep knocking that rises with load
- Low oil pressure at idle after a bearing failure
- Scored or blued journals when the sump comes off
- Metal particles in the oil filter
How It Compares With the Alternatives
Compared with grinding the original shaft undersize
Grinding works once or twice, then the shaft runs out of material and the bearings available for that size become harder to find.
Compared with a used shaft from a running engine
A used shaft has unknown journal wear and no measurement record.
Fitting and Service Notes
- Measure the old journals and record any undersize before ordering.
- Check bearing clearance with plastigauge during assembly rather than assuming shell size.
- Clean every oil gallery before fitting.
- Fit new thrust washers and check end float once the main caps are torqued.
Parts Usually Ordered With It
MAZDA BT50 Cylinder Head Gasket WL51-10-272
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ISUZU NPR 4BC2 4BD1 Cylinder Head Gasket 8941458391
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TOYOTA HILUX Auto Diesel Fuel Filter 23390-0L070
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ISUZU DMAX 4JJ1 4JK1 Fuel Filter 8981499820 8980363210
View details →Guides for This Kind of Job
How To Read and Verify an OEM Number Before You Order
Most wrong-part shipments start with an order placed on a vehicle name. This guide shows where the number is, how to read it and what to send a supplier.
Read →Product GuideBuying a Replacement Diesel Cylinder Head Without Guesswork
What to measure, what to ask and what to replace at the same time when a light truck or pickup head has to be changed.
Read →Maintenance GuideWhen To Change Fuel and Oil Filters in Hard Service
Service book intervals assume clean fuel and light duty. This guide explains how to set a realistic interval for pickups, light trucks and delivery motorcycles.
Read → IndustryTruck and Pickup Fleet Workshops
A fleet workshop is measured on how quickly a vehicle returns to work, so parts availability matters more than list price.
Read →Questions About Mazda BT50 Crankshaft WL01-11-300
Which vehicles does WL01-11-300 fit?
Is the crankshaft supplied at standard size?
Are bearing shells included?
How is a crankshaft packed for sea freight?
What is the minimum order and how is it packed?
Need This Part Confirmed For Your Vehicle
Send the OEM number, the engine code or a photograph of the old part. The reference and the matched models are confirmed in writing before you pay anything.