Homeβ€Ί Engine > Valve Train Componentsβ€Ί ATP Parts 103121 Engine Timing Cover
Part #: 103121

ATP Parts 103121 Engine Timing Cover

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πŸš—Fitment: Chevrolet, GMC, Excalibur, and Pontiac, C1500, C3500, G30, K3500, P30, R2500 Suburban, R3500, V2500 Suburban, V3500, G3500, P3500, R2500, R20, R20 Suburban, R30, V20 Suburban, V30, C20, C20 Suburban, C30, K30, C2500, C2500 Suburban, K20 Suburban, C10, C10 Suburban, K10, C1500 Suburban, K1500, P20, Phaeton, P1500, K20, K5 Blazer, C15, C15 Suburban, C25, C25 Suburban, C35, K25, P35, K25 Suburban, Caprice, G20, Impala, G25, G35, Jimmy, K15, Bel Air, El Camino, Laguna, Malibu, Monte Carlo, Sprint, C10 Pickup, C20 Pickup, C30 Pickup, Corvette, G10 Van, G20 Van, G30 Van, K10 Pickup, K10 Suburban, K20 Pickup, K30 Pickup, P30 Van, C15/C1500 Pickup, C15/C1500 Suburban, C25/C2500 Pickup, C25/C2500 Suburban, C35/C3500 Pickup, G35/G3500 Van, K15/K1500 Pickup, K15/K1500 Suburban, K25/K2500 Pickup, K25/K2500 Suburban, K35/K3500 Pickup, P35/P3500 Van, Blazer, Chevelle, P10 Van, P20 Van, Biscayne, Brookwood, Camaro, Kingswood, Townsman, P25/P2500 Van, Estate, Nova, Acadian, Laurentian, Parisienne, Strato-Chief, Beaumont, and Chevy II
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Overview of ATP Parts Engine Timing Cover 103121

The ATP Parts Engine Timing Cover 103121 is designed for reliable performance in various Chevrolet, GMC, and Pontiac vehicles. This engine timing cover is engineered to maintain proper timing chain alignment and protect internal engine components from contaminants.

  • Compatible with Chevrolet, GMC, and Pontiac models including Camaro, Impala, Blazer, and Silverado series
  • Durable construction to withstand engine heat and pressure
  • Ensures proper sealing to prevent oil leaks and contamination
  • Part number 103121 for precise fitment and easy identification
  • LineCode Atp2 indicating ATP Parts' quality standards

Detailed Product Description

The ATP Parts Engine Timing Cover 103121 is a critical component in the valve train system, designed to fit a wide range of Chevrolet, GMC, and Pontiac vehicles such as the Bel Air, C10 Suburban, K20, Monte Carlo, and Corvette. This timing cover protects the timing chain and gears from dirt, debris, and oil leakage, ensuring smooth engine operation. Manufactured with durable materials, it resists warping and corrosion, maintaining engine integrity over time. The LineCode Atp2 reflects ATP Parts' commitment to quality and compatibility, providing a reliable replacement part for engine maintenance and repair.

Common Applications and Problem Solving

  • Prevents oil leaks around the timing chain area
  • Protects timing components from dirt and debris intrusion
  • Maintains proper timing chain alignment to avoid engine misfires
  • Replaces damaged or warped timing covers to restore engine sealing
  • Helps reduce engine noise related to timing chain exposure

Installation Notes and Tips

  • Ensure the engine is cool before installation to avoid injury
  • Clean the mounting surface thoroughly to ensure a proper seal
  • Use the correct gasket and sealant recommended for your vehicle model
  • Tighten bolts to manufacturer torque specifications to prevent leaks
  • Inspect timing chain and related components during installation for wear

Quality Assurance and Warranty

ATP Parts Engine Timing Cover 103121 is manufactured to meet or exceed OEM specifications for fit and function. The product undergoes rigorous quality control to ensure durability and performance. While specific warranty details may vary, ATP Parts typically offers coverage against manufacturing defects, providing confidence in the longevity of this engine timing cover.

This part fits 351 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1990ChevroletC15007.4LV8N/A
1990ChevroletC35007.4LV8N/A
1990ChevroletG307.4LV8N/A
1990ChevroletK35007.4LV8N/A
1990ChevroletP307.4LV8N/A
1990ChevroletR2500 Suburban7.4LV8N/A
1990ChevroletR35007.4LV8N/A
1990ChevroletV2500 Suburban7.4LV8N/ASteel
1990ChevroletV35007.4LV8N/A
1990GMCC35007.4LV8N/A
1990GMCG35007.4LV8N/A
1990GMCK35007.4LV8N/A
1990GMCP35007.4LV8N/A
1990GMCR2500 Suburban7.4LV8N/A
1990GMCR35007.4LV8N/A
1990GMCV35007.4LV8N/A
1989ChevroletC35007.4LV8N/A
1989ChevroletG307.4LV8N/A
1989ChevroletK35007.4LV8N/A
1989ChevroletP307.4LV8N/A
1989ChevroletR25007.4LV8N/A
1989ChevroletR2500 Suburban7.4LV8N/A
1989ChevroletR35007.4LV8N/A
1989ChevroletV35007.4LV8N/A
1989GMCC35007.4LV8N/A
1989GMCG35007.4LV8N/A
1989GMCK35007.4LV8N/A
1989GMCP35007.4LV8N/A
1989GMCR25007.4LV8N/A
1989GMCR2500 Suburban7.4LV8N/A
1989GMCR35007.4LV8N/A
1989GMCR35005.7LV8N/A
1989GMCV35007.4LV8N/A
1988ChevroletC35007.4LV8N/A
1988ChevroletG307.4LV8N/A
1988ChevroletK35007.4LV8N/A
1988ChevroletP307.4LV8N/A
1988ChevroletR207.4LV8N/A
1988ChevroletR20 Suburban7.4LV8N/A
1988ChevroletR307.4LV8N/A
1988ChevroletV20 Suburban7.4LV8N/A
1988ChevroletV307.4LV8N/A
1988GMCC35007.4LV8N/A
1988GMCG35007.4LV8N/A
1988GMCK35007.4LV8N/A
1988GMCP35007.4LV8N/A
1988GMCR25007.4LV8N/A
1988GMCR2500 Suburban7.4LV8N/A
1988GMCR35007.4LV8N/A
1988GMCR35005.7LV8N/A
1988GMCV35007.4LV8N/A
1987ChevroletP307.4LV8N/A
1987ChevroletR207.4LV8N/A
1987ChevroletR20 Suburban7.4LV8N/A
1987ChevroletR307.4LV8N/A
1987ChevroletV20 Suburban7.4LV8N/A
1987ChevroletV307.4LV8N/A
1987GMCP35007.4LV8N/A
1987GMCR25007.4LV8N/A
1987GMCR2500 Suburban7.4LV8N/A
1987GMCR35007.4LV8N/A
1987GMCR35005.7LV8N/A
1987GMCV35007.4LV8N/A
1986ChevroletC207.4LV8N/A
1986ChevroletC20 Suburban7.4LV8N/A
1986ChevroletC307.4LV8N/A
1986ChevroletK307.4LV8N/A
1986ChevroletP307.4LV8N/A
1986GMCC25007.4LV8N/A
1986GMCC2500 Suburban7.4LV8N/A
1986GMCC35007.4LV8N/A
1986GMCK35007.4LV8N/A
1986GMCP35007.4LV8N/A
1985ChevroletC207.4LV8N/A
1985ChevroletC20 Suburban7.4LV8N/A
1985ChevroletC307.4LV8N/A
1985ChevroletK20 Suburban7.4LV8N/A
1985ChevroletK307.4LV8N/A
1985ChevroletP307.4LV8N/A
1985GMCC25007.4LV8N/A
1985GMCC2500 Suburban7.4LV8N/A
1985GMCC35007.4LV8N/A
1985GMCK35007.4LV8N/A
1985GMCP35007.4LV8N/A
1984ChevroletC207.4LV8N/A
1984ChevroletC20 Suburban7.4LV8N/A
1984ChevroletC307.4LV8N/A
1984ChevroletK307.4LV8N/A
1984ChevroletP307.4LV8N/A
1984GMCC25007.4LV8N/A
1984GMCC2500 Suburban7.4LV8N/A
1984GMCC35007.4LV8N/A
1984GMCK35007.4LV8N/A
1984GMCP35007.4LV8N/A
1983ChevroletC207.4LV8N/A
1983ChevroletC20 Suburban7.4LV8N/A
1983ChevroletC307.4LV8N/A
1983ChevroletK307.4LV8N/A
1983ChevroletP307.4LV8N/A
1983GMCC25007.4LV8N/A
1983GMCC2500 Suburban7.4LV8N/A
1983GMCC35007.4LV8N/A
1983GMCK35007.4LV8N/A
1983GMCP35007.4LV8N/A
1982ChevroletC207.4LV8N/A
1982ChevroletC20 Suburban7.4LV8N/A
1982ChevroletC307.4LV8N/A
1982ChevroletK307.4LV8N/A
1982ChevroletP307.4LV8N/A
1982GMCC25007.4LV8N/A
1982GMCC2500 Suburban7.4LV8N/A
1982GMCC35007.4LV8N/A
1982GMCK35007.4LV8N/A
1982GMCP35007.4LV8N/A
1981ChevroletC207.4LV8N/A
1981ChevroletC20 Suburban7.4LV8N/A
1981ChevroletC307.4LV8N/A
1981ChevroletK307.4LV8N/A
1981ChevroletP307.4LV8N/A
1981GMCC25007.4LV8N/A
1981GMCC2500 Suburban7.4LV8N/A
1981GMCC35007.4LV8N/A
1981GMCK35007.4LV8N/A
1981GMCP35007.4LV8N/A
1980ChevroletC107.4LV8N/A
1980ChevroletC10 Suburban7.4LV8N/A
1980ChevroletC207.4LV8N/A
1980ChevroletC20 Suburban7.4LV8N/A
1980ChevroletC307.4LV8N/A
1980ChevroletK107.4LV8N/A
1980ChevroletK307.4LV8N/A
1980ChevroletP307.4LV8N/A
1980GMCC15007.4LV8N/A
1980GMCC1500 Suburban7.4LV8N/ASteel
1980GMCC25007.4LV8N/A
1980GMCC2500 Suburban7.4LV8N/A
1980GMCC35007.4LV8N/A
1980GMCK15007.4LV8N/A
1980GMCK35007.4LV8N/A
1980GMCP35007.4LV8N/A
1979ChevroletC107.4LV8N/A
1979ChevroletC10 Suburban7.4LV8N/A
1979ChevroletC207.4LV8N/A
1979ChevroletC20 Suburban7.4LV8N/A
1979ChevroletC307.4LV8N/A
1979ChevroletP207.4LV8N/ASteel
1979ChevroletP307.4LV8N/A
1979GMCC15007.4LV8N/A
1979GMCC1500 Suburban7.4LV8N/A
1979GMCC25007.4LV8N/A
1979GMCC2500 Suburban7.4LV8N/A
1979GMCC35007.4LV8N/A
1979GMCK35007.4LV8N/A
1979GMCP15007.4LV8N/ASteel
1979GMCP35007.4LV8N/A
1978ChevroletC107.4LV8N/A
1978ChevroletC10 Suburban7.4LV8N/A
1978ChevroletC207.4LV8N/A
1978ChevroletC20 Suburban7.4LV8N/A
1978ChevroletC307.4LV8N/A
1978ChevroletK207.4LV8N/A
1978ChevroletK5 Blazer7.4LV8N/A
1978ChevroletP307.4LV8N/A
1977ChevroletC107.4LV8N/A
1977ChevroletC10 Suburban7.4LV8N/A
1977ChevroletC207.4LV8N/A
1977ChevroletC20 Suburban7.4LV8N/A
1977ChevroletC307.4LV8N/A
1977ChevroletK207.4LV8N/A
1977ChevroletK307.4LV8N/A
1977ChevroletK5 Blazer7.4LV8N/A
1977ChevroletP307.4LV8N/A
1976ChevroletC107.4LV8N/A
1976ChevroletC10 Suburban7.4LV8N/A
1976ChevroletC207.4LV8N/A
1976ChevroletC20 Suburban7.4LV8N/A
1976ChevroletC307.4LV8N/A
1976ChevroletCaprice7.4LV8N/A
1976ChevroletG207.4LV8N/ASteel
1976ChevroletG307.4LV8N/ASteel
1976ChevroletImpala7.4LV8N/A
1976ChevroletK107.4LV8N/A
1976ChevroletK207.4LV8N/A
1976ChevroletK5 Blazer7.4LV8N/A
1976ChevroletP207.4LV8N/ASteel
1976ChevroletP307.4LV8N/A
1976GMCG257.4LV8N/ASteel
1976GMCG357.4LV8N/ASteel
1976GMCJimmy7.4LV8N/ASteel
1975ChevroletBel Air7.4LV8N/A
1975ChevroletC107.4LV8N/A
1975ChevroletC10 Suburban7.4LV8N/A
1975ChevroletC207.4LV8N/A
1975ChevroletC20 Suburban7.4LV8N/A
1975ChevroletC307.4LV8N/A
1975ChevroletCaprice7.4LV8N/A
1975ChevroletEl Camino7.4LV8N/A
1975ChevroletG307.4LV8N/ASteel
1975ChevroletImpala7.4LV8N/A
1975ChevroletMalibu7.4LV8N/A
1975ChevroletMonte Carlo7.4LV8N/A
1975ChevroletP307.4LV8N/A
1975GMCG257.4LV8N/ASteel
1974ChevroletBel Air7.4LV8N/A
1974ChevroletC10 Suburban7.4LV8N/A
1974ChevroletC20 Suburban7.4LV8N/A
1974ChevroletCaprice7.4LV8N/A
1974ChevroletCorvette7.4LV8N/A
1974ChevroletEl Camino7.4LV8N/A
1974ChevroletImpala7.4LV8N/A
1974ChevroletK10 Suburban7.4LV8N/A
1974ChevroletK20 Suburban7.4LV8N/ASteel
1974ChevroletMalibu7.4LV8N/A
1974ChevroletMonte Carlo7.4LV8N/A
1974GMCG35/G3500 Van7.4LV8N/ASteel
1974GMCJimmy7.4LV8N/ASteel
1973ChevroletBel Air7.4LV8N/A
1973ChevroletBlazer7.4LV8N/A
1973ChevroletC10 Suburban7.4LV8N/A
1973ChevroletC20 Suburban7.4LV8N/A
1973ChevroletCaprice7.4LV8N/A
1973ChevroletCorvette7.4LV8N/A
1973ChevroletEl Camino7.4LV8N/A
1973ChevroletImpala7.4LV8N/A
1973ChevroletK10 Suburban7.4LV8N/A
1973ChevroletK20 Suburban7.4LV8N/ASteel
1973ChevroletMalibu7.4LV8N/A
1973ChevroletMonte Carlo7.4LV8N/A
1973GMCG35/G3500 Van7.4LV8N/ASteel
1973GMCJimmy7.4LV8N/A
1972ChevroletBel Air7.4LV8N/A
1972ChevroletBel Air6.6LV8N/A
1972ChevroletC10 Suburban6.6LV8N/ASteel
1972ChevroletC20 Suburban6.6LV8N/A
1972ChevroletCamaro6.6LV8N/A
1972ChevroletCaprice7.4LV8N/A
1972ChevroletCaprice6.6LV8N/A
1972ChevroletCorvette7.4LV8N/A
1972ChevroletEl Camino7.4LV8N/A
1972ChevroletEl Camino6.6LV8N/A
1972ChevroletImpala7.4LV8N/A
1972ChevroletImpala6.6LV8N/A
1972ChevroletK10 Suburban6.6LV8N/ASteel
1972ChevroletMonte Carlo7.4LV8N/A
1972ChevroletMonte Carlo6.6LV8N/A
1971ChevroletBel Air7.4LV8N/A
1971ChevroletBel Air6.6LV8N/A
1971ChevroletC10 Suburban6.6LV8N/ASteel
1971ChevroletC20 Suburban6.6LV8N/A
1971ChevroletCamaro6.6LV8N/A
1971ChevroletCaprice7.4LV8N/A
1971ChevroletCaprice6.6LV8N/A
1971ChevroletCorvette7.4LV8N/A
1971ChevroletEl Camino7.4LV8N/A
1971ChevroletEl Camino6.6LV8N/A
1971ChevroletImpala7.4LV8N/A
1971ChevroletImpala6.6LV8N/A
1971ChevroletK10 Suburban6.6LV8N/ASteel
1971ChevroletMonte Carlo7.4LV8N/A
1971ChevroletMonte Carlo6.6LV8N/A
1970ChevroletBel Air7.4LV8N/ASteel
1970ChevroletBel Air6.6LV8N/ASteel
1970ChevroletC10 Suburban6.6LV8N/ASteel
1970ChevroletC20 Suburban6.6LV8N/A
1970ChevroletCamaro6.6LV8N/A
1970ChevroletCaprice7.4LV8N/A
1970ChevroletCaprice6.6LV8N/ASteel
1970ChevroletCorvette7.4LV8N/A
1970ChevroletEl Camino7.4LV8N/A
1970ChevroletEl Camino6.6LV8N/ASteel
1970ChevroletEl Camino6.5LV8N/A
1970ChevroletImpala7.4LV8N/A
1970ChevroletImpala6.6LV8N/ASteel
1970ChevroletK10 Suburban6.6LV8N/ASteel
1970ChevroletMonte Carlo7.4LV8N/A
1970ChevroletMonte Carlo6.6LV8N/A
1970ChevroletNova7.4LV8N/ASteel
1970ChevroletNova6.6LV8N/A
1970ChevroletNova6.5LV8N/A
1970PontiacAcadian7.4LV8N/A
1970PontiacAcadian6.6LV8N/A
1970PontiacLaurentian7.4LV8N/A
1970PontiacLaurentian6.6LV8N/A
1970PontiacParisienne7.4LV8N/A
1970PontiacParisienne6.6LV8N/A
1969ChevroletBel Air7.0LV8N/A
1969ChevroletBel Air6.5LV8N/A
1969ChevroletC10 Suburban6.5LV8N/ASteel
1969ChevroletC20 Suburban6.5LV8N/ASteel
1969ChevroletCamaro7.0LV8N/A
1969ChevroletCamaro6.5LV8N/A
1969ChevroletCaprice7.0LV8N/A
1969ChevroletCaprice6.5LV8N/ASteel
1969ChevroletCorvette7.0LV8N/A
1969ChevroletEl Camino6.5LV8N/A
1969ChevroletImpala7.0LV8N/A
1969ChevroletImpala6.5LV8N/ASteel
1969ChevroletImpala5.4LV8N/A
1969ChevroletK10 Suburban6.5LV8N/A
1969ChevroletK20 Suburban6.5LV8N/A
1969ChevroletNova6.5LV8N/ASteel
1969PontiacAcadian6.5LV8N/A
1969PontiacLaurentian7.0LV8N/A
1969PontiacLaurentian6.5LV8N/A
1969PontiacParisienne7.0LV8N/A
1969PontiacParisienne6.5LV8N/A
1968ChevroletBel Air7.0LV8N/A
1968ChevroletBel Air6.5LV8N/A
1968ChevroletC10 Suburban6.5LV8N/ASteel
1968ChevroletC20 Suburban6.5LV8N/ASteel
1968ChevroletCamaro6.5LV8N/A
1968ChevroletCaprice7.0LV8N/A
1968ChevroletCaprice6.5LV8N/A
1968ChevroletCorvette7.0LV8N/A
1968ChevroletEl Camino6.5LV8N/A
1968ChevroletImpala7.0LV8N/A
1968ChevroletImpala6.5LV8N/A
1968ChevroletK10 Suburban6.5LV8N/A
1968ChevroletK20 Suburban6.5LV8N/A
1968PontiacAcadian6.5LV8N/A
1968PontiacLaurentian7.0LV8N/A
1968PontiacLaurentian6.5LV8N/A
1968PontiacParisienne7.0LV8N/A
1968PontiacParisienne6.5LV8N/A
1967ChevroletBel Air7.0LV8N/A
1967ChevroletBel Air6.5LV8N/A
1967ChevroletCamaro6.5LV8N/ASteel
1967ChevroletCaprice7.0LV8N/A
1967ChevroletCaprice6.5LV8N/A
1967ChevroletCorvette7.0LV8N/A
1967ChevroletEl Camino6.5LV8N/A
1967ChevroletImpala7.0LV8N/A
1967ChevroletImpala6.5LV8N/A
1967ChevroletMalibu6.5LV8N/A
1967PontiacLaurentian7.0LV8N/A
1967PontiacLaurentian6.5LV8N/A
1967PontiacParisienne7.0LV8N/A
1967PontiacParisienne6.5LV8N/A
1966ChevroletBel Air7.0LV8N/A
1966ChevroletBel Air6.5LV8N/A
1966ChevroletCaprice7.0LV8N/A
1966ChevroletCaprice6.5LV8N/A
1966ChevroletCorvette7.0LV8N/A
1966ChevroletEl Camino6.5LV8N/A
1966ChevroletImpala7.0LV8N/A
1966ChevroletImpala6.5LV8N/A
1966ChevroletMalibu6.5LV8N/A
1966PontiacLaurentian7.0LV8N/A
1966PontiacLaurentian6.5LV8N/A
1966PontiacParisienne7.0LV8N/A
1966PontiacParisienne6.5LV8N/A

* 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.