Commercial-Grade Valve Timing Solution
Direct replacement camshaft for Mazda’s WL-T series 2.5L turbo-diesel engines (2011-2018) used in global pickup truck fleets.
Mazda HL4003 Camshaft Certified Technical Specifications
| Parameter | Specification |
|---|
| OEM Numbers | WL01-12-200A/B/C (Mazda EPC) |
| Material | SAE J435 G3500 Cast Iron |
| Journal Diameter | 34.975-34.995mm |
| Lobe Lift | 9.82mm (Intake) / 9.45mm (Exhaust) |
| Surface Hardness | 550-600 HV (Vickers) |
| Weight Tolerance | ±15g (DIN 55303) |
Vehicle Compatibility
| Model | Production Years | Market |
|---|
| Mazda BT-50 (PX) | 2011-2015 | Global |
| Ford Ranger PX | 2012-2018 | APAC/EMEA |
| Volkswagen Constellation | 2014-2019 | South America |
Performance Advantages
Fleet Maintenance Benefits
- Maintains OEM fuel economy (8.1L/100km combined)
- Compatible with ACEA C3/C4 engine oils
- 250,000km design lifespan (2x industry average)
Manufacturing Precision
- CNC ground with ≤0.003mm profile deviation
- Ion nitrided surface (0.2-0.3mm case depth)
- 100% magnetic particle inspection (MPI)
Ordering Options
| Configuration | Specification | Lead Time |
|---|
| Standard Profile | OEM-spec 143HP | 5 days |
| Performance Grind | +15% valve lift | 14 days |
WL-Series Engine Solutions
| Engine Model | Displacement | Power Output |
|---|
| WL84 | 2.5L Turbo | 116kW @ 3500rpm |
| WL51 | 2.5L CRDi | 105kW @ 3200rpm |
| WLT | 3.0L Turbo | 144kW @ 3750rpm |
Other related models
We also provide camshafts for other Mazda engine models, such as:
| Engine Model | Engine Model | Engine Model | Engine Model |
|---|
| MA | HP43 | FE | WL84 |
| WL31 | WL51 | WLT | PN |
| E5 | B2500 | E3 | RF |
| R2 | FP | G6 | WE |
| BT50 | MZR-CD | B3 | F2 |
| L3 | L3X | LF | TRITEC |
| ZM-II | 4G18 | F2-8V | MX6 2.5I |
| SL80 | HL4003 | F2-12V | E300 3.0 |
| SAG BT50 06 | 0706 | AT08 | F850 |
| F267 | F801 | 5D26 | SL |
| HE01 | K3500 | ZA | |
we can also develop customed/billet camshafts per your drawing or samples
Contact Us
If you are interested in our products or have any questions, please feel free to contact us. Our team is always here to support your business
