Housing Gaskets

Genuine Housing Gaskets for Diesel Engines by Onan, Cummins, and Fleetguard

Maintain engine integrity with our authentic housing gaskets, crafted specifically for Onan, Cummins, and Fleetguard diesel engines. These essential sealing components prevent leaks and ensure reliable engine performance under demanding conditions.

Housing Gaskets for Reliable Sealing and Engine Efficiency | Genuine Parts

Our housing gasket selection includes high-quality OEM and genuine replacements that provide a perfect seal between engine components. Designed to withstand heat, pressure, and wear, these gaskets help maintain optimal engine function and extend service life.

  • Certified Genuine Parts: Guaranteed compatibility with Onan, Cummins, and Fleetguard power engines.
  • Durable Materials: Engineered to resist deformation, oil, and fuel exposure for maximum reliability.
  • Wide Range: Available for various housing types to fit your specific diesel engine needs.

Why Choose Our Housing Gaskets? We provide trusted genuine parts backed by industry expertise, ensuring your diesel engine operates efficiently and reliably every time.

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  • CUMMINS 4007165 - GEAR HOUSING GASKET - Original OEM part - Image 1
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    CUMMINS 4007165 GEAR HOUSING GASKET Original OEM part

    CUMMINS

    $1,576.73
    $1,440.34
    Precision that powers your Cummins engine seamlessly Durable construction ensures a perfect seal under demanding pressure Engineered to maintain optimal gear housing integrity and prevent leaks 100%...
    $1,576.73
    $1,440.34
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    Qty in Cart: 0
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    Price:
    $1,576.73
    $1,440.34
    Subtotal:
  • CUMMINS 4006735 - THERMOSTAT HOUSING GASKET - Original OEM part - Image 1
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    CUMMINS 4006735 THERMOSTAT HOUSING GASKET Original OEM part

    CUMMINS

    $71.00
    $64.86
    Precision engineered for dependable, long-term engine cooling integrity. High-grade material ensures superior sealing and prevents leaks. Durable design supports optimal thermostat function and...
    $71.00
    $64.86
    Add to Cart
    Qty in Cart: 0
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    Price:
    $71.00
    $64.86
    Subtotal:
  • CUMMINS 4006393 - THERMOSTAT HOUSING COVER GASKET - Original OEM part - Image 1
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    CUMMINS 4006393 THERMOSTAT HOUSING COVER GASKET Original OEM part

    CUMMINS

    $33.13
    $30.26
    Engineered for uncompromising sealing performance to safeguard your engine's cooling system Constructed from premium materials to ensure lasting durability under demanding conditions Official OEM...
    $33.13
    $30.26
    Add to Cart
    Qty in Cart: 0
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    Price:
    $33.13
    $30.26
    Subtotal:
  • CUMMINS 4006223 - FLYWHEEL HOUSING GASKET - Original OEM part - Image 1
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    CUMMINS 4006223 FLYWHEEL HOUSING GASKET Original OEM part

    CUMMINS

    $1,544.54
    $1,410.94
    Precision engineered for seamless integration and durability Essential for maintaining optimal engine sealing and performance Resilient materials resist heat and wear under demanding...
    $1,544.54
    $1,410.94
    Add to Cart
    Qty in Cart: 0
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    Price:
    $1,544.54
    $1,410.94
    Subtotal:
  • CUMMINS 3979349 - GASKET GEAR HOUSING - Original OEM part
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    CUMMINS 3979349 GEAR HOUSING GASKET Original OEM part

    CUMMINS

    $132.96
    $121.46
    Engineered for seamless integration and long-lasting reliability Ensures proper sealing to maintain optimal engine efficiency Crafted as an authentic OEM component by Cummins for exact...
    $132.96
    $121.46
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $132.96
    $121.46
    Subtotal:
  • CUMMINS 3963379 - GASKET ROCKER LEVER HOUSING - Image 1
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    CUMMINS 3963379 ROCKER LEVER HOUSING GASKET Original OEM part

    CUMMINS

    $49.60
    $45.31
    Experience uncompromising engine integrity with Cummins precision-engineered components Durable construction to withstand demanding operating conditions Perfect fit design to maintain engine seal...
    $49.60
    $45.31
    Add to Cart
    Qty in Cart: 0
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    Price:
    $49.60
    $45.31
    Subtotal:
  • CUMMINS 3944293 - GASKET GEAR HOUSING - Image 1
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    CUMMINS 3944293 GEAR HOUSING GASKET Original OEM part

    CUMMINS

    $179.90
    $164.34
    Precision-engineered to maintain your engine's integrity Exceptional sealing performance for leak-free operation Crafted as a genuine OEM Cummins part for guaranteed compatibility Enduring...
    $179.90
    $164.34
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $179.90
    $164.34
    Subtotal:
  • CUMMINS 3938156 - GASKET GEAR HOUSING - Image 1
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    CUMMINS 3938156 GEAR HOUSING GASKET Original OEM part

    CUMMINS

    $56.53
    $51.64
    Precision engineered for uncompromised sealing excellence Enhances engine integrity by preventing leaks and protecting gear housing Constructed with premium materials to withstand rigorous operating...
    $56.53
    $51.64
    Add to Cart
    Qty in Cart: 0
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    Price:
    $56.53
    $51.64
    Subtotal:
  • CUMMINS 3905595 - TIMING HOUSING GASKET - Original OEM part - Image 1
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    CUMMINS 3905595 TIMING HOUSING GASKET Original OEM part

    CUMMINS

    $14.20
    $12.98
    Cummins 3905595 - TIMING HOUSING GASKET MINS3905595 Discover the authentic quality of the Cummins 3905595 Timing Housing Gasket, designed to perfection for your outdoor equipment. Engineered to fit...
    $14.20
    $12.98
    Add to Cart
    Qty in Cart: 0
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    Price:
    $14.20
    $12.98
    Subtotal:
  • CUMMINS 3893774 - THERMOSTAT HOUSING GASKET - Original OEM part - Image 1
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    CUMMINS 3893774 THERMOSTAT HOUSING GASKET Original OEM part

    CUMMINS

    $34.78
    $31.77
    Engineered for excellence, built to endure. Precision sealing for optimal engine temperature regulation. Durable construction ensures leak-free operation under demanding conditions. Manufactured as...
    $34.78
    $31.77
    Add to Cart
    Qty in Cart: 0
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    Price:
    $34.78
    $31.77
    Subtotal:
  • CUMMINS 3893690 - GASKET HEATER HOUSING - Image 1
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    CUMMINS 3893690 HEATER HOUSING GASKET Original OEM part - SUPERSEDED FROM 3027445

    CUMMINS

    $17.76
    $16.22
    Precision engineered to safeguard your engine’s thermal management system. Durable construction resists wear and environmental stress for long service life. Seamless compatibility with Cummins...
    $17.76
    $16.22
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $17.76
    $16.22
    Subtotal:
  • CUMMINS 3865236 - GASKET THERMOSTAT HOUSING COVER-image1
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    CUMMINS 3865236 THERMOSTAT HOUSING COVER GASKET Original OEM part

    CUMMINS

    $28.03
    $25.60
    Engineered for unmatched sealing precision to maintain optimal cooling system integrity Durable composition designed for long-lasting resistance to heat and wear 100% Genuine Cummins OEM component,...
    $28.03
    $25.60
    Add to Cart
    Qty in Cart: 0
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    Price:
    $28.03
    $25.60
    Subtotal:
  • CUMMINS 3865195 - GASKET THERMOSTAT HOUSING - Original OEM part
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    CUMMINS 3865195 THERMOSTAT HOUSING GASKET Original OEM part

    CUMMINS

    $24.60
    $22.48
    Engineered precision for lasting seal integrity Enhances cooling system efficiency and prevents leaks 100% genuine OEM Cummins component for guaranteed compatibility CUMMINS 3865195 THERMOSTAT...
    $24.60
    $22.48
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $24.60
    $22.48
    Subtotal:
  • CUMMINS 3818841 - GASKET THERMOSTAT HOUSING-IMAGE1
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    CUMMINS 3818841 THERMOSTAT HOUSING GASKET Original OEM part

    CUMMINS

    $21.19
    $19.36
    Engineered to preserve optimal engine temperature regulation for superior performance Durable construction resists wear, cracks, and leaks to extend engine life 100% Genuine OEM part by Cummins,...
    $21.19
    $19.36
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $21.19
    $19.36
    Subtotal:
  • CUMMINS 3690013 - GEAR HOUSING GASKET - Original OEM part - Image 1
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    CUMMINS 3690013 GEAR HOUSING GASKET Original OEM part

    CUMMINS

    $171.63
    $156.78
    Precision engineered to uphold the excellence of Cummins power solutions Durable sealing capability that maintains engine efficiency under rigorous conditions Exceptional resistance to wear and...
    $171.63
    $156.78
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $171.63
    $156.78
    Subtotal:
  • CUMMINS 3689755 - GASKET LUB OIL CLR HOUSING - Image 1
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    CUMMINS 3689755 LUBRICATING OIL COOLER HOUSING GASKET Original OEM part

    CUMMINS

    $165.05
    $150.77
    Precision-engineered reliability for your Cummins engine’s durability. Ensures effective oil cooling system sealing to maintain peak performance. Crafted to OEM specifications for perfect fit and...
    $165.05
    $150.77
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $165.05
    $150.77
    Subtotal:
  • CUMMINS 3680602 - GASKET THERMOSTAT HOUSING COVER - Original OEM part
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    CUMMINS 3680602 THERMOSTAT HOUSING COVER GASKET Original OEM part

    CUMMINS

    $48.86
    $44.63
    Precision engineered for enduring engine protection and seamless fitment Durable sealing ensures optimal coolant retention and prevents leaks Made exclusively as a Cummins OEM part maintaining...
    $48.86
    $44.63
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $48.86
    $44.63
    Subtotal:
  • CUMMINS 3649412 - THERMOSTAT HOUSING GASKET Original OEM part - Original OEM part - Image 1
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    CUMMINS 3649412 THERMOSTAT HOUSING GASKET Original OEM part - SUPERSEDED FROM 4101148

    CUMMINS

    $533.15
    $487.03
    Precision-crafted for the heart of your engine's cooling system Durable material engineered to withstand extreme temperatures and maintain a flawless seal Critical for preventing leaks and...
    $533.15
    $487.03
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $533.15
    $487.03
    Subtotal:
  • CUMMINS 3644502 - GEAR HOUSING GASKET - Original OEM part - Image 1
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    CUMMINS 3644502 GEAR HOUSING GASKET Original OEM part

    CUMMINS

    $369.04
    $337.12
    Engineered precision for uncompromised performance Outstanding sealing capability to preserve engine integrity Manufactured as a genuine OEM part ensuring full compatibility CUMMINS 3644502 GEAR...
    $369.04
    $337.12
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $369.04
    $337.12
    Subtotal:
  • CUMMINS 3635158 - THERMOSTAT HOUSING COVER GASKET - Original OEM part - Image 1
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    CUMMINS 3635158 THERMOSTAT HOUSING COVER GASKET Original OEM part

    CUMMINS

    $18.47
    $16.87
    Engineered for Excellence: Preserve engine integrity with precision sealing designed for Cummins systems. Durable Heat-Resistant Material: Withstands extreme temperature fluctuations for dependable...
    $18.47
    $16.87
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $18.47
    $16.87
    Subtotal:
  • CUMMINS 3630874 - FLYWHEEL HOUSING GASKET - Original OEM part - Image 1
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    CUMMINS 3630874 FLYWHEEL HOUSING GASKET Original OEM part

    CUMMINS

    $65.25
    $59.61
    Engineered for Precision, Delivered with Excellence Durable Seal to Sustain Optimal Engine Performance Ensures Leak-Proof Operation under Tough Conditions 100% Genuine OEM Cummins Part for Peak...
    $65.25
    $59.61
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $65.25
    $59.61
    Subtotal:
  • CUMMINS 3420736 - LUBRICATING OIL COOLER HOUSING GASKET - Original OEM part - Image 1
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    CUMMINS 3420736 LUBRICATING OIL COOLER HOUSING GASKET Original OEM part

    CUMMINS

    $698.68
    $638.25
    Precision engineered for seamless sealing to maintain optimal oil cooling efficiency and engine performance. Durable construction resists wear and heat, extending service intervals and protecting...
    $698.68
    $638.25
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $698.68
    $638.25
    Subtotal:
  • CUMMINS 3358252 - GEAR HOUSING GASKET - Original OEM part - Image 1
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    CUMMINS 3358252 GEAR HOUSING GASKET Original OEM part

    CUMMINS

    $139.86
    $127.76
    Engineered Excellence Delivered: Trust Cummins for your power system needs. Precision Fit: Perfectly crafted to ensure leak-free sealing and optimal gear housing protection. Durability Assurance:...
    $139.86
    $127.76
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $139.86
    $127.76
    Subtotal:
  • CUMMINS 3349411 - AFTERCOOLER HOUSING GASKET - Original OEM part - Image 1
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    CUMMINS 3349411 AFTERCOOLER HOUSING GASKET Original OEM part

    CUMMINS

    $83.27
    $76.07
    Precision engineered for seamless power Ensures airtight seal to maintain optimal aftercooler performance Crafted to withstand high thermal and pressure conditions 100% authentic OEM part...
    $83.27
    $76.07
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $83.27
    $76.07
    Subtotal:
  • CUMMINS 3347628 - AFTERCOOLER HOUSING GASKET - Original OEM part - Image 1
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    CUMMINS 3347628 AFTERCOOLER HOUSING GASKET Original OEM part

    CUMMINS

    $233.39
    $213.21
    Engineered Precision for Superior Cooling Integrity Ensures flawless sealing to maximize aftercooler efficiency Resistant to extreme temperatures and wear for lasting durability 100% Genuine OEM...
    $233.39
    $213.21
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $233.39
    $213.21
    Subtotal:
  • CUMMINS 3332157 - THERMOSTAT HOUSING GASKET - Original OEM part - Image 1
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    CUMMINS 3332157 THERMOSTAT HOUSING GASKET Original OEM part

    CUMMINS

    $263.54
    $240.74
    Precision-engineered sealing for uncompromised engine protection Durable material composition designed to withstand extreme thermal cycles 100% Genuine CUMMINS OEM component for assured...
    $263.54
    $240.74
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $263.54
    $240.74
    Subtotal:
  • CUMMINS 3235156 - CAM FOLLOWER HOUSING GASKET - Original OEM part - Image 1
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    CUMMINS 3235156 CAM FOLLOWER HOUSING GASKET Original OEM part

    CUMMINS

    $169.52
    $154.85
    Engineered for Excellence: Experience unmatched precision with the OEM CUMMINS 3235156 gasket, designed specifically for your Cummins engine. Durability You Can Trust: Crafted to withstand rigorous...
    $169.52
    $154.85
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $169.52
    $154.85
    Subtotal:
  • CUMMINS 3101054 - GASKET THERMOSTAT HOUSING
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    CUMMINS 3101054 THERMOSTAT HOUSING GASKET Original OEM part

    CUMMINS

    $64.34
    $58.77
    Engineered to perfection for dependable sealing under high temperatures and pressures Enhances cooling system efficiency by preventing leaks and ensuring proper thermostat function Certified OEM...
    $64.34
    $58.77
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $64.34
    $58.77
    Subtotal:
  • CUMMINS 3099125 - ENGINE BRAKE HOUSING GASKET - Original OEM part - Image 1
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    CUMMINS 3099125 ENGINE BRAKE HOUSING GASKET Original OEM part

    CUMMINS

    $297.82
    $272.06
    Engineered to perfection for unwavering reliability Precisely designed gasket for optimum sealing performance Enhances engine brake efficiency and longevity 100% genuine OEM Cummins component...
    $297.82
    $272.06
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $297.82
    $272.06
    Subtotal:
  • CUMMINS 3099124 - ENGINE BRAKE HOUSING GASKET - Original OEM part - Image 1
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    CUMMINS 3099124 ENGINE BRAKE HOUSING GASKET Original OEM part

    CUMMINS

    $312.18
    $285.18
    Precision engineered to uphold Cummins' legacy of uncompromising quality and durability. Seals the engine brake housing perfectly to prevent leaks and maintain optimal pressure. Manufactured to...
    $312.18
    $285.18
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $312.18
    $285.18
    Subtotal:
  • CUMMINS 3092825 - FLYWHEEL HOUSING GASKET - Original OEM part - Image 1
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    CUMMINS 3092825 FLYWHEEL HOUSING GASKET Original OEM part

    CUMMINS

    $93.48
    $85.40
    Engineered to preserve the heart of your Cummins powertrain Precision fit for airtight sealing and long-lasting durability Resistant to heat and vibration, enhancing engine reliability Genuine OEM...
    $93.48
    $85.40
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $93.48
    $85.40
    Subtotal:
  • CUMMINS 3092817 - GEAR HOUSING GASKET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3092817 GEAR HOUSING GASKET Original OEM part

    CUMMINS

    $153.27
    $140.01
    Precision-engineered gasket ensuring leak-free gear housing integrity. Enhances engine longevity by maintaining optimal sealing under demanding conditions. Manufactured as an authentic OEM Cummins...
    $153.27
    $140.01
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $153.27
    $140.01
    Subtotal:
  • CUMMINS 3092730 - AFTERCOOLER HOUSING GASKET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3092730 AFTERCOOLER HOUSING GASKET Original OEM part

    CUMMINS

    $194.34
    $177.53
    Precision engineered for seamless engine performance and longevity Durable construction ensures airtight sealing under demanding conditions Maintains optimal aftercooler efficiency to reduce...
    $194.34
    $177.53
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $194.34
    $177.53
    Subtotal:
  • CUMMINS 3092714 - THERMOSTAT HOUSING GASKET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3092714 THERMOSTAT HOUSING GASKET Original OEM part

    CUMMINS

    $37.35
    $34.12
    Engineered precision for uninterrupted power Ensures a leak-proof seal for optimum cooling system efficiency Designed to withstand extreme temperatures and harsh operating conditions Authentic OEM...
    $37.35
    $34.12
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $37.35
    $34.12
    Subtotal:
  • CUMMINS 3092713 - THERMOSTAT HOUSING GASKET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3092713 THERMOSTAT HOUSING GASKET Original OEM part

    CUMMINS

    $35.22
    $32.17
    Precision-engineered fit for optimal engine sealing Durable gasket material ensures long-lasting temperature control Manufactured as an authentic OEM component by Cummins for guaranteed...
    $35.22
    $32.17
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $35.22
    $32.17
    Subtotal:
  • CUMMINS 3092174 - FLYWHEEL HOUSING GASKET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3092174 FLYWHEEL HOUSING GASKET Original OEM part

    CUMMINS

    $296.73
    $271.06
    Designed to preserve engine integrity and optimize performance Crafted from premium materials to ensure lasting durability Precision-engineered by Cummins for seamless compatibility and...
    $296.73
    $271.06
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $296.73
    $271.06
    Subtotal:
  • CUMMINS 3088025 - AFTERCOOLER HOUSING GASKET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3088025 AFTERCOOLER HOUSING GASKET Original OEM part

    CUMMINS

    $319.58
    $291.94
    Precision engineered for uncompromised performance and lasting endurance Seals the aftercooler housing effectively to maintain ideal engine temperatures Robust gasket material ensures long-term...
    $319.58
    $291.94
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $319.58
    $291.94
    Subtotal:
  • CUMMINS 3085803 - THERMOSTAT HOUSING GASKET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3085803 THERMOSTAT HOUSING GASKET Original OEM part

    CUMMINS

    $119.26
    $108.94
    Precision-engineered sealing for flawless engine temperature control Durable construction designed to withstand extreme operating conditions Certified genuine Cummins OEM component for guaranteed...
    $119.26
    $108.94
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $119.26
    $108.94
    Subtotal:
  • CUMMINS 3084245 - GEAR HOUSING GASKET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3084245 GEAR HOUSING GASKET Original OEM part

    CUMMINS

    $275.09
    $251.30
    Cummins 3084245 - GEAR HOUSING GASKET MINS3084245 Find the authentic Cummins 3084245 - GEAR HOUSING GASKET at our store. Ensure a perfect fit and excellent performance with this original replacement...
    $275.09
    $251.30
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $275.09
    $251.30
    Subtotal:
  • CUMMINS 3081895 - ROCKER LEVER HOUSING GASKET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3081895 ROCKER LEVER HOUSING GASKET Original OEM part

    CUMMINS

    $98.32
    $89.81
    Engineered reliability to protect your powertrain integrity Precision sealing for optimal engine performance Manufactured to exact Cummins OEM specifications for guaranteed compatibility CUMMINS...
    $98.32
    $89.81
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $98.32
    $89.81
    Subtotal:
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