





GM B15D2 Cylinder Head Assembly Replacement
The GM B15D2 Cylinder Head Assembly from WideEngine supports rebuilders who need controlled tolerances and reliable valve operation. It fits 1.5L GM diesel engines used in compact vehicles and serves distributors and workshops in global aftermarket replacement markets.
- Optimized coolant passages supporting stable thermal behavior
- Precision valve seat machining enabling consistent sealing performance
- Port geometry designed for predictable intake and exhaust airflow
- CNC-aligned cam bores supporting smooth valvetrain operation
- Preassembled unit reducing installation steps for workshop efficiency
| Model No. | GM B15D2 | Brand Name | WideEngine |
| Engine Type: | Inline 4-cylinder, DOHC, 16-valve Gasoline | Condition | New |
| Displacement | 1.5L | Quality | 100% Tested before delivery |
| Fuel System | Multi-Point Fuel Injection (MPI) | MOQ | 1 Piece / Negotiable |
| Cylinder Head material | Aluminum Alloy | Delivery Time | 3-7 working days |
| Valve Train | DOHC with Hydraulic Lash Adjusters | Production Capacity | 3,000pieces/month |
| Combustion Type | Pent-Roof Chamber with Central Spark Plug | Transport Package | Wooden Case |
| Machining Precision | CNC-Machined Ports and Seats | Warranty | 12 months |
| Application | Chevrolet Aveo, Sail, Onix, Prisma, Baojun 310 / 330 / 630 | ||
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B15D2 Cylinder Head Assembly Detail Display
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