The Enginetech GD3156 is a 4-pack of valve guides engineered as a stock replacement for 2009-2024 Chrysler, Dodge, Jeep, Ram engine applications.
Important Notes
- Sold as a 4-pack.
- Universal intake/exhaust fitment: this guide is specified for both valve positions on supported engines.
- Spiral ID: internal grooves distribute oil along the valve stem for improved lubrication and longer service life.
Specifications
| Brand | Enginetech |
| Part Number | GD3156 |
| Product Type | Valve Guides |
| Quantity per Pack | 4 |
| Inner Diameter | .3145" |
| Outer Diameter | .5250" |
| Length | 2.185" |
| Material | Iron |
| ID Finish | Spiral ID |
| OD Variant | Standard OD |
| Application Side | Intake/Exhaust |
| Country of Origin | Taiwan |
| OEM / Aftermarket Cross References | Elgin:53156S, SB International:140-3156 |
Vehicle Fitment
- Years: 2009-2024
- Makes: Chrysler, Dodge, Jeep, Ram
- Models: 1500, 1500 Classic, 2500, 300, 3500, 4500, 5500, Aspen, Challenger, Charger, Commander, Durango, Grand Cherokee, Grand Wagoneer, Ram 1500, Ram 2500, Ram 3500, Wrangler
Valve guides are precision-machined cylindrical sleeves press-fit into the cylinder head that guide the valve stem's travel and control valve-to-seat alignment during combustion cycles. Worn guides increase stem-to-guide clearance, causing oil consumption, valve seal failure, loss of seat contact, and premature valve and seat wear. Installing new guides during a valve job restores correct stem alignment, ensures proper valve sealing, and extends the service life of the valves, seats, and stem seals that work with them.
WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or reproductive harm, including lead and nickel.
