Enginetech EHC359-B is a new bare cylinder head for 1998-2008 Dodge engines (5.9L 359ci I6). Sold individually. No valves or springs included - new valve seats and guides installed.
Important Notes
- Replaces casting # 3943627 only. New bare head without valves or springs. .2776 guide ID. Valve head diameter 1.299 / 1.299
Product Specifications
| Part Number | EHC359-B |
| Brand | Enginetech |
| Condition | New Bare Cylinder Head |
| Includes | New valve seats and guides |
| Excludes | Valves, springs, keepers, retainers |
| Quantity | Sold individually (1 head per order) |
| Year Range | 1998-2008 |
| Makes | Dodge |
| Engine | 5.9L 359ci I6 |
| Casting Number | 3943627 only |
| Guide ID | .2776 |
| Valve Head Diameter (Int/Exh) | 1.299 / 1.299 |
| Weight | 133 lbs |
| Country of Origin | CN |
| UPC | 707473090704 |
Vehicle Fitment
Fits: 1998-2004 Dodge Ram 3500 5.9L 359ci I6 OHV [VIN:6] Turbocharged; 1998-2008 Dodge Ram 2500 5.9L 359ci I6; 2000-2002 Dodge Ram 3500 5.9L 359ci I6 OHV [VIN:7] Turbocharged; 2002-2007 Dodge Ram 3500 5.9L 359ci I6 OHV [VIN:C] Turbocharged.
Enginetech cylinder heads are available as new castings and as remanufactured bare heads, giving engine builders the choice that fits their application. Bare heads include new valve seats and guides installed, making them ideal for situations where the original head has cracked or failed but the valves, springs, keepers, and retainers are still serviceable - simply transfer the existing hardware onto the new or remanufactured casting. Each Enginetech cylinder head is engineered to meet or exceed original equipment specifications for chamber volume, port dimensions, guide diameter, and valve seat geometry. Always verify the part number against your engine's casting number, production date, VIN code, and any application-specific qualifiers before installation - multiple head configurations often exist for the same engine family.
