Oil Cooler Gaskets

Genuine Oil Cooler Gaskets for Diesel Engines

Maintain optimal engine temperature and prevent oil leaks with our premium Oil Cooler Gaskets, specially designed for Onan, Cummins, and Fleetguard diesel engines. Crafted from high-quality materials, these gaskets ensure a perfect seal and long-lasting durability for your power engines.

Oil Cooler Gaskets - Genuine Replacement Parts for Onan, Cummins, and Fleetguard Engines

Our Oil Cooler Gaskets collection includes OEM-grade seals, precision-fit sealing rings, and heat-resistant gasket sets to meet the rigorous demands of diesel engine cooling systems.

  • Trusted Quality: Genuine parts that maintain engine integrity and prevent costly leaks.
  • Compatibility: Engineered specifically for Onan, Cummins, and Fleetguard power engines.
  • Durability: Heat and pressure-resistant materials ensure long service life under extreme conditions.

Why Choose Our Oil Cooler Gaskets?

Choose our genuine Oil Cooler Gaskets for reliable engine protection, superior fitment, and enhanced performance backed by trusted Onan, Cummins, and Fleetguard expertise.

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  • CUMMINS 3977913 - SET LUB OIL COOLER GASKET -image1
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    CUMMINS 3977913 LUB OIL COOLER GASKET SET Original OEM part

    CUMMINS

    $58.55
    $53.49
    Precision engineered for enduring performance and uncompromising reliability Ensures optimal sealing to protect your engine’s lubrication system Designed for maximum compatibility with Cummins...
    $58.55
    $53.49
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $58.55
    $53.49
    Subtotal:
  • CUMMINS 43569 - OIL COOLER CORE GASKET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 43569 OIL COOLER CORE GASKET Original OEM part

    CUMMINS

    $26.06
    $23.81
    Premium Seal for Peak Engine Efficiency: Ensure optimal oil cooling and system integrity. Durable Construction: Crafted to withstand high temperatures and pressures for extended service life...
    $26.06
    $23.81
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $26.06
    $23.81
    Subtotal:
  • CUMMINS 3918174 - GASKET OIL COOLER CORE
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    CUMMINS 3918174 OIL COOLER CORE GASKET Original OEM part

    CUMMINS

    $34.53
    $31.54
    Engineered precision for uncompromised engine integrity Superior heat resistance ensures effective oil cooling Maintains optimal sealing to prevent leaks and extend engine life 100% genuine Cummins...
    $34.53
    $31.54
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $34.53
    $31.54
    Subtotal:
  • CUMMINS 3892625 - GASKET OIL COOLER SUPPORT - Image 1
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    CUMMINS 3892625 OIL COOLER SUPPORT GASKET Original OEM part PACK OF 2

    CUMMINS

    $14.99
    $13.70
    Precision-engineered for seamless integration and lasting durability Crucial in maintaining optimal oil cooling system integrity and preventing leaks Crafted as a genuine OEM Cummins part to...
    $14.99
    $13.70
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $14.99
    $13.70
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  • CUMMINS 3094323 - OIL COOLER CORE GASKET Original OEM part PACK OF 2 - Original OEM part - Image 1
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    CUMMINS 3094323 OIL COOLER CORE GASKET Original OEM part PACK OF 2

    CUMMINS

    $56.88
    $51.96
    Precision-engineered to preserve engine integrity and optimize cooling efficiency Durable construction designed to withstand high temperatures and pressure fluctuations Guaranteed genuine OEM part...
    $56.88
    $51.96
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $56.88
    $51.96
    Subtotal:
  • CUMMINS 3072341 - GASKET OIL COOLER SUPPORT - Image 1
    Add to Cart

    CUMMINS 3072341 OIL COOLER SUPPORT GASKET Original OEM part

    CUMMINS

    $30.00
    $27.41
    Engineered for Excellence, Built to Endure. Precision-fit gasket ensuring flawless oil cooler support. Enhances oil system sealing to prevent leaks and maintain optimal cooling. Certified genuine...
    $30.00
    $27.41
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $30.00
    $27.41
    Subtotal:
  • CUMMINS 3065791 - GASKET TOR CNV OIL COOLER - Original OEM part
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    CUMMINS 3065791 TOR CNV OIL COOLER GASKET Original OEM part

    CUMMINS

    $95.29
    $87.05
    Precision performance that safeguards your engine’s heart Seamless seal for optimal oil cooling and extended engine life Crafted as an original OEM component from Cummins, guaranteeing exact fit and...
    $95.29
    $87.05
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $95.29
    $87.05
    Subtotal:
  • CUMMINS 3008017 - GASKET OIL COOLER SUPPORT - Original OEM part
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    CUMMINS 3008017 OIL COOLER SUPPORT GASKET Original OEM part PACK OF 2

    CUMMINS

    $78.39
    $71.61
    Engineered to uphold Cummins’ legacy of durability and precision. Ensures optimal oil cooler stability and leak prevention. Crafted for perfect compatibility with Cummins power systems. Guaranteed...
    $78.39
    $71.61
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $78.39
    $71.61
    Subtotal:
  • CUMMINS 206973 - OIL COOLER CORE GASKET Original OEM part PACK OF 6 - Original OEM part - Image 1
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    CUMMINS 206973 OIL COOLER CORE GASKET Original OEM part PACK OF 6

    CUMMINS

    $58.30
    $53.26
    Precision engineered for seamless oil cooling efficiency Enhances engine longevity by maintaining optimal thermal regulation 100% genuine OEM quality from Cummins to guarantee perfect fit and...
    $58.30
    $53.26
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $58.30
    $53.26
    Subtotal:
  • CUMMINS 68210 - OIL COOLER SUPPORT GASKET - Original OEM part - Image 1
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    CUMMINS 68210 OIL COOLER SUPPORT GASKET Original OEM part

    CUMMINS

    $35.69
    $32.61
    Precision engineered for lasting power and reliable performance. Optimal sealing ensures efficient oil cooler operation and engine longevity. Durable material resists wear and maintains integrity...
    $35.69
    $32.61
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $35.69
    $32.61
    Subtotal:
  • CUMMINS 5266445 - OIL COOLER CORE GASKET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5266445 OIL COOLER CORE GASKET Original OEM part

    CUMMINS

    $22.97
    $20.99
    Engineered for peak reliability and perfect fit Ensures optimal oil cooling and prevents leaks Manufactured as a genuine Cummins OEM component Reliability At Its Core: CUMMINS 5266445 OIL COOLER...
    $22.97
    $20.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $22.97
    $20.99
    Subtotal:
  • CUMMINS 4973532 - GASKET OIL COOLER CORE - Original OEM part
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    CUMMINS 4973532 OIL COOLER CORE GASKET Original OEM part

    CUMMINS

    $17.00
    $15.53
    Precision engineered for unmatched sealing integrity Ensures optimal oil cooler performance and engine longevity 100% Genuine OEM Cummins component for guaranteed compatibility CUMMINS 4973532 OIL...
    $17.00
    $15.53
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $17.00
    $15.53
    Subtotal:
  • CUMMINS 4932124 - GASKET OIL COOLER CORE - Image 1
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    CUMMINS 4932124 CUMMINS Genuine OEM Part

    CUMMINS

    $68.70
    $62.76
    Certified Genuine OEM CUMMINS component ensuring exact fit and premium quality Precision-engineered to maintain optimal sealing and prevent oil leaks Designed to withstand rigorous engine...
    $68.70
    $62.76
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $68.70
    $62.76
    Subtotal:
  • CUMMINS 44814 - TOR CNV OIL COOLER GASKET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 44814 TOR CNV OIL COOLER GASKET Original OEM part

    CUMMINS

    $21.24
    $19.40
    Engineered for Excellence and Endurance Precision Fit for Optimal Oil Cooling Effectiveness Durable Material Designed to Withstand High Temperatures Certified Genuine OEM Cummins Component for...
    $21.24
    $19.40
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $21.24
    $19.40
    Subtotal:
  • CUMMINS 4325605 - OIL COOLER CORE GASKET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4325605 OIL COOLER CORE GASKET Original OEM part

    CUMMINS

    $13.00
    $11.88
    Engineered precision for flawless integration. Ensures optimal oil cooling and engine efficiency. Authentic Cummins OEM part for guaranteed compatibility. CUMMINS 4325605 OIL COOLER CORE GASKET –...
    $13.00
    $11.88
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $13.00
    $11.88
    Subtotal:
  • CUMMINS 4095523 - OIL COOLER CORE GASKET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4095523 OIL COOLER CORE GASKET Original OEM part

    CUMMINS

    $91.87
    $83.93
    Engineered precision sealing for consistent oil temperature control Durability designed to withstand demanding engine environments Certified genuine OEM Cummins part for assured compatibility and...
    $91.87
    $83.93
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $91.87
    $83.93
    Subtotal:
  • CUMMINS 4089367 - OIL COOLER REPAIR KIT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4089367 OIL COOLER REPAIR KIT Original OEM part

    CUMMINS

    $2,508.83
    $2,291.81
    Precision-crafted repair solutions for lasting engine health Ensures optimal oil cooling performance to protect your Cummins engine Contains all essential components for a reliable oil cooler...
    $2,508.83
    $2,291.81
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,508.83
    $2,291.81
    Subtotal:
  • CUMMINS 3864459 - GASKET OIL COOLER CORE-image1
    Add to Cart

    CUMMINS 3864459 OIL COOLER CORE GASKET Original OEM part

    CUMMINS

    $57.84
    $52.84
    Engineered Precision: Designed to maintain optimal oil cooler efficiency under demanding conditions. Durable Construction: Provides reliable sealing to prevent leaks and ensure engine protection...
    $57.84
    $52.84
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $57.84
    $52.84
    Subtotal:
  • CUMMINS 3093169 - TOR CNV OIL COOLER GASKET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3093169 TOR CNV OIL COOLER GASKET Original OEM part

    CUMMINS

    $27.50
    $25.13
    Engineered for precision and durability under demanding engine conditions Designed to maintain optimal oil cooler sealing for efficient heat dissipation Manufactured as a genuine OEM Cummins part...
    $27.50
    $25.13
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $27.50
    $25.13
    Subtotal:
  • CUMMINS 3087821 - OIL COOLER SUPPORT GASKET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3087821 OIL COOLER SUPPORT GASKET Original OEM part

    CUMMINS

    $76.36
    $69.76
    Precision-engineered to maintain engine integrity under high thermal stress Enhances oil cooling efficiency for prolonged engine life 100% Cummins OEM for guaranteed compatibility and...
    $76.36
    $69.76
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $76.36
    $69.76
    Subtotal:
  • CUMMINS 3071063 - OIL COOLER SUPPORT GASKET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3071063 OIL COOLER SUPPORT GASKET Original OEM part

    CUMMINS

    $87.58
    $80.01
    Engineered to Perfection for Unmatched Reliability Precision-fit gasket ensuring oil cooler stability and leak prevention Durable materials designed to withstand extreme thermal cycles and...
    $87.58
    $80.01
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $87.58
    $80.01
    Subtotal:
  • CUMMINS 3070477 - GASKET OIL COOLER SUPPORT - Original OEM part
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    CUMMINS 3070477 OIL COOLER SUPPORT GASKET Original OEM part

    CUMMINS

    $51.30
    $46.87
    Precision-crafted for dependable sealing performance Ensures optimal oil cooler function and engine protection 100% genuine OEM Cummins component for guaranteed compatibility Unlock Peak Engine...
    $51.30
    $46.87
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $51.30
    $46.87
    Subtotal:
  • CUMMINS 3069176 - GASKET OIL COOLER SUPPORT - Original OEM part
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    CUMMINS 3069176 OIL COOLER SUPPORT GASKET Original OEM part

    CUMMINS

    $47.45
    $43.35
    Precision-crafted protection where it counts most Robust sealing for optimal oil cooler performance Durable construction designed to withstand demanding engine conditions 100% Genuine OEM Cummins...
    $47.45
    $43.35
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $47.45
    $43.35
    Subtotal:
  • CUMMINS 3066298 - GASKET OIL COOLER SUPPORT - Original OEM part
    Add to Cart

    CUMMINS 3066298 OIL COOLER SUPPORT GASKET Original OEM part

    CUMMINS

    $64.38
    $58.81
    Precision engineering for ultimate reliability Durable gasket material designed to withstand extreme temperatures and pressures Essential for maintaining efficient oil cooling and engine...
    $64.38
    $58.81
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $64.38
    $58.81
    Subtotal:
  • CUMMINS 3065792 - TOR CNV OIL COOLER GASKET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3065792 TOR CNV OIL COOLER GASKET Original OEM part

    CUMMINS

    $135.39
    $123.68
    Precision engineered to maintain optimal oil cooler performance in your Cummins engine. Durable gasket material that withstands extreme thermal and pressure conditions. Guaranteed OEM authenticity...
    $135.39
    $123.68
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $135.39
    $123.68
    Subtotal:
  • CUMMINS 3064195 - GASKET OIL COOLER SUPPORT - Original OEM part
    Add to Cart

    CUMMINS 3064195 OIL COOLER SUPPORT GASKET Original OEM part

    CUMMINS

    $131.17
    $119.83
    Engineered for precision sealing to maintain optimal oil cooler performance Durable design resists wear and withstands high temperature engine conditions 100% Genuine OEM part ensuring full...
    $131.17
    $119.83
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $131.17
    $119.83
    Subtotal:
  • CUMMINS 3047464 - GASKET OIL COOLER CORE - Original OEM part
    Add to Cart

    CUMMINS 3047464 OIL COOLER CORE GASKET Original OEM part

    CUMMINS

    $26.16
    $23.90
    Precision engineered for enduring performance and seamless compatibility. Robust sealing capability to safeguard your engine’s cooling efficiency. Manufactured to meet strict OEM standards,...
    $26.16
    $23.90
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $26.16
    $23.90
    Subtotal:
  • CUMMINS 3023230 - TOR CNV OIL COOLER GASKET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3023230 TOR CNV OIL COOLER GASKET Original OEM part

    CUMMINS

    $19.77
    $18.06
    Precision engineered to safeguard your Cummins engine's heartbeat. Durable sealing technology ensures leak-free oil cooler performance. Optimizes thermal regulation for enhanced engine...
    $19.77
    $18.06
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $19.77
    $18.06
    Subtotal:
  • CUMMINS 3022973 - OIL COOLER CORE GASKET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3022973 OIL COOLER CORE GASKET Original OEM part

    CUMMINS

    $23.33
    $21.31
    Precision-engineered reliability, designed to keep your Cummins engine running flawlessly. Seals oil cooler cores perfectly to maintain optimal engine temperature and performance. Durable gasket...
    $23.33
    $21.31
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $23.33
    $21.31
    Subtotal:
  • CUMMINS 2830559 - GASKET OIL COOLER CORE - Image 1
    Add to Cart

    CUMMINS 2830559 OIL COOLER CORE GASKET Original OEM part

    CUMMINS

    $33.14
    $30.27
    Precision-engineered for uncompromising engine protection. Durable sealing to prevent oil leaks and maintain cooling efficiency. Designed exclusively as a genuine OEM CUMMINS component for...
    $33.14
    $30.27
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $33.14
    $30.27
    Subtotal:
  • CUMMINS 146309 - GASKET OIL COOLER CORE - Original OEM part
    Add to Cart

    CUMMINS 146309 OIL COOLER CORE GASKET Original OEM part

    CUMMINS

    $16.40
    $14.99
    Engineered specifically to maintain optimal oil temperature and prevent leaks under demanding conditions Precision-crafted to fit seamlessly, preserving engine efficiency and durability Genuine OEM...
    $16.40
    $14.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $16.40
    $14.99
    Subtotal:
  • CUMMINS 107713 - TOR CNV OIL COOLER GASKET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 107713 TOR CNV OIL COOLER GASKET Original OEM part

    CUMMINS

    $18.18
    $16.61
    Precision Engineered for Excellence: Seamlessly maintain your Cummins system's thermal efficiency. Durability That Endures: Crafted to resist wear and preserve engine integrity under demanding...
    $18.18
    $16.61
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $18.18
    $16.61
    Subtotal:
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