O Ring Seals

Genuine O Ring Seals for Diesel Engines - Onan, Cummins, Fleetguard

Discover premium O Ring Seals engineered specifically for Onan, Cummins, and Fleetguard diesel engines. Our genuine seals ensure leak-proof connections and optimal engine performance under demanding conditions.

O Ring Seals for Reliable Sealing Solutions | Genuine Brand Quality

Our range includes high-quality O Ring Seals, gasket seals, and sealing rings crafted to withstand pressure, temperature, and chemical exposure in power engines. Perfect for replacement parts, these seals maintain engine integrity and prevent fluid leaks.

  • Brand Certified: Authentic parts from trusted manufacturers to maintain engine warranty and reliability.
  • Durability: Made from premium elastomers ensuring long-lasting resistance to wear and environmental factors.
  • Wide Compatibility: Suits various Onan, Cummins, and Fleetguard diesel engine models, enhancing product discoverability.

Why Choose Our O Ring Seals?

We provide expertly sourced, genuine O Ring Seals designed to maximize your diesel engine’s performance, ensuring trust, durability, and unmatched quality for your power engine needs.

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  • CUMMINS 5297803 - ORING SEAL - Original OEM part - Image 1
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    CUMMINS 5297803 ORING SEAL Original OEM part

    CUMMINS

    $3.95
    $3.61
    Precision-engineered sealing solution for optimal engine performance Resilient material construction designed to withstand harsh operating conditions 100% genuine OEM part manufactured by Cummins...
    $3.95
    $3.61
    Add to Cart
    Qty in Cart: 0
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    Price:
    $3.95
    $3.61
    Subtotal:
  • CUMMINS 5296709 - ORING SEAL - Original OEM part - Image 1
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    CUMMINS 5296709 ORING SEAL Original OEM part

    CUMMINS

    $11.80
    $10.78
    Engineered for seamless protection and leak prevention under demanding conditions Crafted from high-grade materials to deliver durable, long-lasting sealing performance Genuine OEM Cummins component...
    $11.80
    $10.78
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $11.80
    $10.78
    Subtotal:
  • CUMMINS 5296539 - ORING SEAL - Original OEM part - Image 1
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    CUMMINS 5296539 ORING SEAL Original OEM part

    CUMMINS

    $15.10
    $13.80
    Cummins 5296539 - O-RING SEAL MINS5296539 When it comes to maintaining your outdoor equipment, trust only original replacement parts like the 5296539 - O-RING SEAL from Cummins. Our store is...
    $15.10
    $13.80
    Add to Cart
    Qty in Cart: 0
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    Price:
    $15.10
    $13.80
    Subtotal:
  • CUMMINS 5296521 - ORING SEAL - Original OEM part - Image 1
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    CUMMINS 5296521 ORING SEAL Original OEM part

    CUMMINS

    $330.26
    $301.69
    Engineered for Precision and Durability Exceptional sealing efficiency to protect critical engine components Crafted as a genuine OEM Cummins part to safeguard your investment CUMMINS 5296521 ORING...
    $330.26
    $301.69
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $330.26
    $301.69
    Subtotal:
  • CUMMINS 5295569 - ORING SEAL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5295569 ORING SEAL Original OEM part

    CUMMINS

    $5.75
    $5.25
    Engineered Excellence for Seamless Power Precision-crafted to maintain superior sealing integrity under pressure Resistant to heat, oil, and wear for extended service life 100% Genuine OEM Cummins...
    $5.75
    $5.25
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5.75
    $5.25
    Subtotal:
  • CUMMINS 5294926 - ORING SEAL - Original OEM part - Image 1
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    CUMMINS 5294926 ORING SEAL Original OEM part

    CUMMINS

    $6.90
    $6.31
    Precision in every seal, reliability in every cycle. Designed to provide superior sealing performance under high-pressure conditions. Crafted to withstand extreme temperatures and resist wear,...
    $6.90
    $6.31
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $6.90
    $6.31
    Subtotal:
  • CUMMINS 5292106 - ORING SEAL - Original OEM part - Image 1
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    CUMMINS 5292106 ORING SEAL Original OEM part

    CUMMINS

    $42.50
    $38.83
    Cummins 5292106 - O-RING SEAL MINS5292106 Find peace of mind with the authentic Cummins 5292106 - O-RING SEAL, designed to deliver an airtight sealing solution for your outdoor equipment. Trust in...
    $42.50
    $38.83
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $42.50
    $38.83
    Subtotal:
  • CUMMINS 5288373 - O-RING SEAL - Original OEM part
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    CUMMINS 5288373 ORING SEAL Original OEM part

    CUMMINS

    $22.99
    $21.01
    Precision sealing for uncompromised engine integrity Durable construction to withstand demanding operational conditions 100% Genuine OEM CUMMINS component designed for flawless...
    $22.99
    $21.01
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $22.99
    $21.01
    Subtotal:
  • CUMMINS 5283666 - ORING SEAL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5283666 ORING SEAL Original OEM part

    CUMMINS

    $64.60
    $59.02
    Precision sealing for unmatched engine protection Exceptional durability engineered to withstand demanding conditions 100% OEM Cummins component guaranteeing perfect compatibility CUMMINS 5283666...
    $64.60
    $59.02
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $64.60
    $59.02
    Subtotal:
  • CUMMINS 5282820 - ORING SEAL - Original OEM part - Image 1
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    CUMMINS 5282820 ORING SEAL Original OEM part

    CUMMINS

    $24.30
    $22.20
    Engineered to perfection for unmatched engine sealing integrity. Durable, heat-resistant design ensures lasting leak protection. Certified original OEM part from Cummins, guaranteeing exact fit and...
    $24.30
    $22.20
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $24.30
    $22.20
    Subtotal:
  • CUMMINS 5282819 - ORING SEAL - Original OEM part - Image 1
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    CUMMINS 5282819 ORING SEAL Original OEM part

    CUMMINS

    $42.43
    $38.76
    Engineered to maintain uncompromising sealing performance under demanding conditions Precision-crafted to protect vital Cummins engine components from leaks and contamination 100% Genuine OEM part...
    $42.43
    $38.76
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $42.43
    $38.76
    Subtotal:
  • CUMMINS 5282602 - ORING SEAL - Original OEM part - Image 1
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    CUMMINS 5282602 ORING SEAL Original OEM part

    CUMMINS

    $45.96
    $41.99
    Engineered Precision for Unmatched Reliability Seals Critical Connections to Prevent Leaks and Maintain Efficiency Durable OEM Construction Ensures Long-Term Engine Protection Guaranteed Genuine...
    $45.96
    $41.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $45.96
    $41.99
    Subtotal:
  • CUMMINS 5282553 - ORING SEAL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5282553 ORING SEAL Original OEM part

    CUMMINS

    $8.46
    $7.73
    Precision engineered for uncompromising reliability and seamless integration. Exceptional resistance to wear, heat, and chemical degradation ensures lasting engine protection. Critical for...
    $8.46
    $7.73
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $8.46
    $7.73
    Subtotal:
  • CUMMINS 5282457 - ORING SEAL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5282457 ORING SEAL Original OEM part

    CUMMINS

    $14.74
    $13.46
    Precision-engineered sealing for uncompromised engine reliability Exceptional material quality ensures resistance to wear, heat, and pressure Guaranteed genuine OEM component directly from Cummins...
    $14.74
    $13.46
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $14.74
    $13.46
    Subtotal:
  • CUMMINS 5274907 - INJECTOR ORING SEAL - Original OEM part - Image 1
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    CUMMINS 5274907 INJECTOR ORING SEAL Original OEM part

    CUMMINS

    $10.96
    $10.01
    Cummins 5274907 - INJECTOR O-RING SEAL MINS5274907 Find peace of mind knowing you are getting the genuine 5274907 - INJECTOR O-RING SEAL by Cummins from our store. Crafted with precision and...
    $10.96
    $10.01
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $10.96
    $10.01
    Subtotal:
  • CUMMINS 5271958 - ORING SEAL - Original OEM part - Image 1
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    CUMMINS 5271958 ORING SEAL Original OEM part

    CUMMINS

    $10.42
    $9.52
    Precision-engineered sealing solution for flawless performance Durable material ensures long-lasting reliability under demanding conditions 100% genuine Cummins OEM part guarantees full...
    $10.42
    $9.52
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $10.42
    $9.52
    Subtotal:
  • CUMMINS 5270377 - ORING SEAL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5270377 ORING SEAL Original OEM part

    CUMMINS

    $4.91
    $4.48
    Precision sealing engineered to maintain your Cummins system’s integrity Durable material designed to withstand extreme engine conditions OEM-certified for guaranteed compatibility and longevity A...
    $4.91
    $4.48
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4.91
    $4.48
    Subtotal:
  • CUMMINS 5270152 - ORING SEAL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5270152 ORING SEAL Original OEM part

    CUMMINS

    $12.35
    $11.28
    Experience unmatched sealing precision engineered for Cummins engines Durable design protects critical components against leaks and contamination Authentic OEM quality ensures full compatibility and...
    $12.35
    $11.28
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $12.35
    $11.28
    Subtotal:
  • CUMMINS 5269869 - ORING SEAL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5269869 ORING SEAL Original OEM part

    CUMMINS

    $4.46
    $4.08
    Engineered for Seamless Sealing Integrity Exceptional Durability for Long-Term Use 100% Genuine OEM Cummins Quality CUMMINS 5269869 ORING SEAL—Where Precision Meets Reliability in Every Seal The...
    $4.46
    $4.08
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4.46
    $4.08
    Subtotal:
  • CUMMINS 5269103 - ORING SEAL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5269103 ORING SEAL Original OEM part

    CUMMINS

    $5.99
    $5.48
    Precision-engineered sealing for unwavering engine integrity Durable material composition resists wear and extends service life Authentic OEM Cummins part guaranteed to meet stringent quality...
    $5.99
    $5.48
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5.99
    $5.48
    Subtotal:
  • CUMMINS 5267056 - ORING SEAL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5267056 ORING SEAL Original OEM part

    CUMMINS

    $5.34
    $4.88
    Engineered for Excellence: Delivering uncompromised sealing performance that safeguards your engine under the toughest conditions. Durability You Can Rely On: Manufactured to exact OEM standards...
    $5.34
    $4.88
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5.34
    $4.88
    Subtotal:
  • CUMMINS 5265284 - O-RING SEAL - Original OEM part
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    CUMMINS 5265284 ORING SEAL Original OEM part

    CUMMINS

    $7.92
    $7.23
    Engineered Excellence for Ultimate Reliability Precision-fit design ensuring leak-proof sealing under extreme conditions Resilient material composition for optimal longevity and performance 100%...
    $7.92
    $7.23
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $7.92
    $7.23
    Subtotal:
  • CUMMINS 5265277 - O-RING SEAL - Original OEM part
    Add to Cart

    CUMMINS 5265277 ORING SEAL Original OEM part

    CUMMINS

    $8.06
    $7.36
    Precision-engineered sealing excellence to safeguard your power system. Reliable leak prevention that sustains optimal engine performance. Durable design to withstand demanding operational...
    $8.06
    $7.36
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $8.06
    $7.36
    Subtotal:
  • CUMMINS 5261992 - ORING SEAL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5261992 ORING SEAL Original OEM part

    CUMMINS

    $46.40
    $42.39
    Precision engineered for uncompromising performance. Durable sealing to maintain engine integrity under extreme conditions. Excellent resistance to wear, temperature, and chemicals for longevity...
    $46.40
    $42.39
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $46.40
    $42.39
    Subtotal:
  • CUMMINS 5259924 - SEAL O RING-IMAGE1
    Add to Cart

    CUMMINS 5259924 ORING SEAL Original OEM part

    CUMMINS

    $6.96
    $6.36
    Precision-engineered sealing solution for dependable engine integrity Durable construction to withstand demanding operating conditions 100% Genuine OEM Cummins component guaranteeing perfect...
    $6.96
    $6.36
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $6.96
    $6.36
    Subtotal:
  • CUMMINS 5259563 - O-RING SEAL - Original OEM part
    Add to Cart

    CUMMINS 5259563 ORING SEAL Original OEM part

    CUMMINS

    $6.25
    $5.71
    Precision engineered sealing performance for unmatched engine protection Durable material withstands extreme conditions and extends maintenance intervals Authentic OEM component guarantees seamless...
    $6.25
    $5.71
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $6.25
    $5.71
    Subtotal:
  • CUMMINS 5255316 - O-RING SEAL - Original OEM part
    Add to Cart

    CUMMINS 5255316 ORING SEAL Original OEM part

    CUMMINS

    $7.03
    $6.42
    Engineered for precision sealing and long-lasting durability Essential for maintaining optimal engine efficiency and preventing leaks Certified genuine OEM Cummins part, guaranteeing exact...
    $7.03
    $6.42
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $7.03
    $6.42
    Subtotal:
  • CUMMINS 4998542 - ORING SEAL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4998542 ORING SEAL Original OEM part

    CUMMINS

    $51.04
    $46.62
    Precision-engineered sealing solution designed to maintain system integrity under demanding conditions Exceptional resistance to heat, pressure, and chemical exposure ensures long-lasting...
    $51.04
    $46.62
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $51.04
    $46.62
    Subtotal:
  • CUMMINS 4995654 - ORING SEAL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4995654 ORING SEAL Original OEM part

    CUMMINS

    $11.88
    $10.86
    Engineered for lasting reliability and seamless integration Precision sealing to maintain optimal engine performance Robust material composition for superior durability and resistance 100% genuine...
    $11.88
    $10.86
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $11.88
    $10.86
    Subtotal:
  • CUMMINS 4995093 - SEAL O RING
    Add to Cart

    CUMMINS 4995093 ORING SEAL Original OEM part

    CUMMINS

    $37.58
    $34.33
    Precision-engineered sealing solution to maintain engine integrity and prevent leakage. Constructed from high-grade materials ensuring extended service life under demanding conditions. OEM certified...
    $37.58
    $34.33
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $37.58
    $34.33
    Subtotal:
  • CUMMINS 4994574 - SEAL O RING-IMAGE1
    Add to Cart

    CUMMINS 4994574 ORING SEAL Original OEM part

    CUMMINS

    $17.17
    $15.69
    Precision Fit for Optimal Sealing Performance Designed to withstand high temperatures and pressures Authentic OEM part from Cummins ensuring full compatibility CUMMINS 4994574 ORING SEAL – The...
    $17.17
    $15.69
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $17.17
    $15.69
    Subtotal:
  • CUMMINS 4994237 - ORING SEAL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4994237 ORING SEAL Original OEM part

    CUMMINS

    $7.40
    $6.76
    Precision engineered to safeguard your power system's integrity Durable design for excellent resistance to wear and harsh environments Authentic OEM Cummins component guarantees perfect fit and...
    $7.40
    $6.76
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $7.40
    $6.76
    Subtotal:
  • CUMMINS 4992560 - O-RING SEAL - Original OEM part
    Add to Cart

    CUMMINS 4992560 ORING SEAL Original OEM part

    CUMMINS

    $7.37
    $6.73
    Cummins 4992560 - O-RING SEAL MINS4992560 Discover the 4992560 - O-RING SEAL by Cummins, a vital component for your outdoor equipment maintenance. Ensure top performance and durability with this...
    $7.37
    $6.73
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $7.37
    $6.73
    Subtotal:
  • CUMMINS 4991149 - O-RING SEAL - Original OEM part
    Add to Cart

    CUMMINS 4991149 ORING SEAL Original OEM part

    CUMMINS

    $11.30
    $10.33
    Reliability engineered to sustain peak engine performance under demanding conditions Precision fit crafted to prevent leaks and ensure airtight sealing Guaranteed genuine OEM part from Cummins for...
    $11.30
    $10.33
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $11.30
    $10.33
    Subtotal:
  • CUMMINS 4990721 - ORING SEAL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4990721 ORING SEAL Original OEM part

    CUMMINS

    $22.65
    $20.69
    Cummins 4990721 - O-RING SEAL MINS4990721 Find the high-quality 4990721 - O-RING SEAL from Cummins at our store, ensuring your outdoor equipment operates smoothly. This original replacement part,...
    $22.65
    $20.69
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $22.65
    $20.69
    Subtotal:
  • CUMMINS 4989613 - ORING SEAL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4989613 ORING SEAL Original OEM part

    CUMMINS

    $5.99
    $5.48
    Reliability engineered for uncompromising power Precision sealing to maintain optimal engine health Highly durable material crafted for longevity under extreme conditions Guaranteed genuine OEM...
    $5.99
    $5.48
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5.99
    $5.48
    Subtotal:
  • CUMMINS 4984808 - ORING SEAL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4984808 ORING SEAL Original OEM part

    CUMMINS

    $6.63
    $6.05
    Precision sealing for uncompromised engine integrity Durable material formulation resists wear and harsh conditions Manufactured as a genuine OEM component by Cummins, guaranteeing OEM...
    $6.63
    $6.05
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $6.63
    $6.05
    Subtotal:
  • CUMMINS 4984152 - ORING SEAL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4984152 ORING SEAL Original OEM part

    CUMMINS

    $6.05
    $5.53
    Engineered excellence ensuring optimal sealing under pressure Durable material composition for long-lasting reliability 100% genuine OEM Cummins component tailored for perfect fit Trust in Cummins...
    $6.05
    $5.53
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $6.05
    $5.53
    Subtotal:
  • CUMMINS 4984006 - ORING SEAL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4984006 ORING SEAL Original OEM part

    CUMMINS

    $36.58
    $33.42
    Precision engineered for resilient sealing performance Designed to maintain optimal engine efficiency and prevent leaks 100% Genuine OEM Cummins component, guaranteeing compatibility and...
    $36.58
    $33.42
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $36.58
    $33.42
    Subtotal:
  • CUMMINS 4984004 - ORING SEAL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4984004 ORING SEAL Original OEM part

    CUMMINS

    $16.03
    $14.64
    Seal your Cummins engine’s integrity with precision-engineered reliability Designed to maintain flawless pressure and prevent leaks under demanding conditions Crafted by Cummins as a genuine OEM...
    $16.03
    $14.64
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $16.03
    $14.64
    Subtotal:
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