HomeEngine > Valve Train ComponentsDJ Rock EV329 Engine Exhaust Valve
Part #: EV329

DJ Rock EV329 Engine Exhaust Valve

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⚙️ 25 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, GMC, Pontiac, and Isuzu, S10, Sonoma, Cavalier, Sunfire, and Hombre
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Reliable Engine Exhaust Valve for Chevrolet and GMC Vehicles

The DJ Rock EV329 engine exhaust valve is designed to meet the specific needs of select Chevrolet, GMC, Isuzu, and Pontiac models. Engineered for durability and precise fitment, this valve supports optimal engine performance in vehicles like the Chevrolet Cavalier and GMC Sonoma.

  • Compatible with Chevrolet Cavalier, GMC Sonoma, Isuzu Hombre, Pontiac Sunfire, and GMC S10
  • Part number EV329 ensures exact replacement fit
  • Engine exhaust valve designed for valve train components
  • Manufactured by DJ Rock for consistent quality

Durable Exhaust Valve for Valve Train Components

The DJ Rock EV329 engine exhaust valve is a critical component within the valve train system, responsible for controlling exhaust gas flow from the combustion chamber. This valve is manufactured to precise specifications to ensure proper sealing and timing, which helps maintain engine efficiency and reduce emissions. Its compatibility with multiple makes and models, including Chevrolet Cavalier and GMC S10, makes it a practical choice for engine repairs and rebuilds.

Applications and Common Issues Addressed

  • Replacement for worn or damaged exhaust valves in Chevrolet Cavalier and GMC Sonoma engines
  • Resolves exhaust leakage and poor engine compression problems
  • Addresses valve seat wear and exhaust valve burning
  • Helps restore engine performance and fuel efficiency
  • Prevents misfires related to valve train component failure

Installation Notes and Tips

  • Ensure compatibility with your vehicle’s make and model before installation
  • Inspect valve seats and guides for wear during replacement
  • Use proper torque specifications to avoid valve damage
  • Consider professional installation for optimal engine performance

Quality Assurance and Warranty Information

DJ Rock manufactures the EV329 engine exhaust valve to meet industry standards for durability and performance. While specific warranty details may vary, DJ Rock products typically come with a limited warranty against manufacturing defects. Always verify warranty coverage with the supplier or manufacturer prior to installation.

This part fits 25 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2003ChevroletS102.2LL4N/ANitride Coated; 1 Groove; 37mm Head Dia., 6.96mm Stem Dia., 127mm O.A.L.; Exhaust
2003GMCSonoma2.2LL4N/ANitride Coated; 1 Groove; 37mm Head Dia., 6.96mm Stem Dia., 127mm O.A.L.; Exhaust
2002ChevroletCavalier2.2LL4N/ANitride Coated; 1 Groove; 37mm Head Dia., 6.96mm Stem Dia., 127mm O.A.L.; Exhaust
2002ChevroletS102.2LL4N/ANitride Coated; 1 Groove; 37mm Head Dia., 6.96mm Stem Dia., 127mm O.A.L.; Exhaust
2002GMCSonoma2.2LL4N/ANitride Coated; 1 Groove; 37mm Head Dia., 6.96mm Stem Dia., 127mm O.A.L.; Exhaust
2002PontiacSunfire2.2LL4N/ANitride Coated; 1 Groove; 37mm Head Dia., 6.96mm Stem Dia., 127mm O.A.L.; Exhaust
2001ChevroletCavalier2.2LL4N/ANitride Coated; 1 Groove; 37mm Head Dia., 6.96mm Stem Dia., 127mm O.A.L.; Exhaust
2001ChevroletS102.2LL4N/ANitride Coated; 1 Groove; 37mm Head Dia., 6.96mm Stem Dia., 127mm O.A.L.; Exhaust
2001GMCSonoma2.2LL4N/ANitride Coated; 1 Groove; 37mm Head Dia., 6.96mm Stem Dia., 127mm O.A.L.; Exhaust
2001PontiacSunfire2.2LL4N/ANitride Coated; 1 Groove; 37mm Head Dia., 6.96mm Stem Dia., 127mm O.A.L.; Exhaust
2000ChevroletCavalier2.2LL4N/ANitride Coated; 1 Groove; 37mm Head Dia., 6.96mm Stem Dia., 127mm O.A.L.; Exhaust
2000ChevroletS102.2LL4N/ANitride Coated; 1 Groove; 37mm Head Dia., 6.96mm Stem Dia., 127mm O.A.L.; Exhaust
2000GMCSonoma2.2LL4N/ANitride Coated; 1 Groove; 37mm Head Dia., 6.96mm Stem Dia., 127mm O.A.L.; Exhaust
2000IsuzuHombreN/ANitride Coated; 1 Groove; 37mm Head Dia., 6.96mm Stem Dia., 127mm O.A.L.; Exhaust
2000PontiacSunfire2.2LL4N/ANitride Coated; 1 Groove; 37mm Head Dia., 6.96mm Stem Dia., 127mm O.A.L.; Exhaust
1999ChevroletCavalier2.2LL4N/ANitride Coated; 1 Groove; 37mm Head Dia., 6.96mm Stem Dia., 127mm O.A.L.; Exhaust
1999ChevroletS102.2LL4N/ANitride Coated; 1 Groove; 37mm Head Dia., 6.96mm Stem Dia., 127mm O.A.L.; Exhaust
1999GMCSonoma2.2LL4N/ANitride Coated; 1 Groove; 37mm Head Dia., 6.96mm Stem Dia., 127mm O.A.L.; Exhaust
1999IsuzuHombreN/ANitride Coated; 1 Groove; 37mm Head Dia., 6.96mm Stem Dia., 127mm O.A.L.; Exhaust
1999PontiacSunfire2.2LL4N/ANitride Coated; 1 Groove; 37mm Head Dia., 6.96mm Stem Dia., 127mm O.A.L.; Exhaust
1998ChevroletCavalier2.2LL4N/ANitride Coated; 1 Groove; 37mm Head Dia., 6.96mm Stem Dia., 127mm O.A.L.; Exhaust
1998ChevroletS102.2LL4N/ANitride Coated; 1 Groove; 37mm Head Dia., 6.96mm Stem Dia., 127mm O.A.L.; Exhaust
1998GMCSonoma2.2LL4N/ANitride Coated; 1 Groove; 37mm Head Dia., 6.96mm Stem Dia., 127mm O.A.L.; Exhaust
1998IsuzuHombreN/ANitride Coated; 1 Groove; 37mm Head Dia., 6.96mm Stem Dia., 127mm O.A.L.; Exhaust
1998PontiacSunfire2.2LL4N/ANitride Coated; 1 Groove; 37mm Head Dia., 6.96mm Stem Dia., 127mm O.A.L.; Exhaust

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.