Gear Housings

Genuine Gear Housings for Onan, Cummins & Fleetguard Diesel Engines

Upgrade your diesel engine’s performance with our authentic gear housings, crafted specifically for Onan, Cummins, and Fleetguard power engines. Engineered for durability and precision, these genuine replacement gear housings ensure seamless integration and long-lasting operation.

Reliable Gear Housings - Genuine Onan, Cummins & Fleetguard Parts

Our gear housings provide exceptional strength and protection for your engine’s internal gears, maintaining optimal alignment and reducing wear. Designed to meet OEM specifications, these housings guarantee compatibility and performance across various diesel engine models.

  • Durable Construction: Manufactured using high-quality materials to withstand heavy-duty usage and harsh conditions.
  • Precision Fit: Engineered for exact compatibility with Onan, Cummins, and Fleetguard engines, ensuring easy installation.
  • Improved Engine Efficiency: Protects vital components to maintain smooth power transmission and reduce downtime.

Why Choose Our Gear Housings?

Choose our genuine gear housings for trusted quality, expert support, and guaranteed compatibility that keeps your diesel engines running efficiently and reliably.

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  • CUMMINS 3970305 - HOUSING GEAR
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    CUMMINS 3970305 GEAR HOUSING Original OEM part

    CUMMINS

    $1,070.96
    $978.32
    Engineered for Excellence, Built to Endure Precision-Fit Gear Housing Ensuring Smooth Power Transmission Robust Construction for Long-Term Durability and Resistance to Wear Certified Genuine OEM...
    $1,070.96
    $978.32
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    $1,070.96
    $978.32
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  • CUMMINS 5282988 - GEAR HOUSING - Original OEM part - Image 1
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    CUMMINS 5282988 GEAR HOUSING Original OEM part

    CUMMINS

    $219.87
    $200.85
    Cummins 5282988 - GEAR HOUSING MINS5282988 Find genuine quality in the Cummins 5282988 - GEAR HOUSING at our store. Precision-engineered for optimal performance, this part ensures durability and...
    $219.87
    $200.85
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    $219.87
    $200.85
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  • CUMMINS 5579062 - GEAR HOUSING KIT - Original OEM part - Image 1
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    CUMMINS 5579062 GEAR HOUSING KIT Original OEM part

    CUMMINS

    $2,052.35
    $1,874.82
    Cummins 5579062 - GEAR HOUSING KIT MINS5579062 Explore our store for the authentic Cummins 5579062 - GEAR HOUSING KIT, SKU "MINS5579062". With the assurance of genuine quality and optimized...
    $2,052.35
    $1,874.82
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    $2,052.35
    $1,874.82
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  • CUMMINS 5575066 - GEAR HOUSING - Original OEM part - Image 1
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    CUMMINS 5575066 GEAR HOUSING Original OEM part

    CUMMINS

    $1,279.68
    $1,168.99
    Precision-engineered for enduring performance and reliable power delivery Robust gear housing designed to protect vital engine components under demanding conditions Manufactured as a genuine OEM...
    $1,279.68
    $1,168.99
    Add to Cart
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    Price:
    $1,279.68
    $1,168.99
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  • CUMMINS 4327431 - GEAR HOUSING - Original OEM part - Image 1
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    CUMMINS 4327431 GEAR HOUSING Original OEM part

    CUMMINS

    $304.64
    $278.29
    Engineered Precision, Unmatched Reliability Robust Gear Housing Designed for Seamless Power Transfer Constructed to Endure High-Stress Operating Conditions 100% Genuine OEM CUMMINS Component for...
    $304.64
    $278.29
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    Qty in Cart: 0
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    Price:
    $304.64
    $278.29
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  • CUMMINS 3033727 - FUEL PUMP GEAR HOUSING - Original OEM part - Image 1
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    CUMMINS 3033727 FUEL PUMP GEAR HOUSING Original OEM part

    CUMMINS

    $446.19
    $407.60
    Precision-engineered to power your Cummins engine seamlessly. Robust construction ensuring exceptional durability under demanding conditions. Optimized design for flawless fuel pump gear alignment...
    $446.19
    $407.60
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    Qty in Cart: 0
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    Price:
    $446.19
    $407.60
    Subtotal:
  • CUMMINS 5468170 - GEAR HOUSING - Original OEM part - Image 1
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    CUMMINS 5468170 GEAR HOUSING Original OEM part

    CUMMINS

    $1,530.54
    $1,398.15
    Precision engineering for unmatched durability and reliability Essential gear housing that safeguards internal components under demanding conditions Manufactured to exact Cummins OEM specifications...
    $1,530.54
    $1,398.15
    Add to Cart
    Qty in Cart: 0
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    Price:
    $1,530.54
    $1,398.15
    Subtotal:
  • CUMMINS 5376509 - GEAR HOUSING - Original OEM part - Image 1
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    CUMMINS 5376509 GEAR HOUSING Original OEM part

    CUMMINS

    $9,167.71
    $8,374.70
    Precision engineered for uncompromising performance and seamless durability. Robust design enhances engine alignment and gear protection under demanding conditions. Manufactured to exact Cummins...
    $9,167.71
    $8,374.70
    Add to Cart
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    Price:
    $9,167.71
    $8,374.70
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  • CUMMINS 5375873 - GEAR HOUSING - Original OEM part - Image 1
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    CUMMINS 5375873 GEAR HOUSING Original OEM part

    CUMMINS

    $11,195.33
    $10,226.93
    Engineered Excellence for Enduring Power Precision-crafted gear housing ensures flawless alignment and optimal mechanical efficiency. Durable materials designed to withstand rigorous engine...
    $11,195.33
    $10,226.93
    Add to Cart
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    Price:
    $11,195.33
    $10,226.93
    Subtotal:
  • CUMMINS 5372509 - GEAR HOUSING - Original OEM part - Image 1
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    CUMMINS 5372509 GEAR HOUSING Original OEM part

    CUMMINS

    $12,635.95
    $11,542.94
    Trusted durability engineered to power your world. Precision-crafted gear housing ensures flawless mechanical alignment. Designed for optimal load transfer and extended service life under demanding...
    $12,635.95
    $11,542.94
    Add to Cart
    Qty in Cart: 0
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    Price:
    $12,635.95
    $11,542.94
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  • CUMMINS 5361695 - GEAR HOUSING - Original OEM part - Image 1
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    CUMMINS 5361695 GEAR HOUSING Original OEM part

    CUMMINS

    $156.38
    $142.86
    Precision-engineered for unmatched reliability and performance Designed to optimize mechanical integrity under demanding conditions Fully tested and certified genuine OEM Cummins component Unleash...
    $156.38
    $142.86
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    Qty in Cart: 0
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    Price:
    $156.38
    $142.86
    Subtotal:
  • CUMMINS 5302852 - GEAR HOUSING - Original OEM part - Image 1
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    CUMMINS 5302852 GEAR HOUSING Original OEM part

    CUMMINS

    $179.38
    $163.87
    Engineered Excellence for Dependable Power Precision Machined for Seamless Gear Alignment Robust Design Resisting Wear and Tear Certified OEM part directly from Cummins ensuring full compatibility...
    $179.38
    $163.87
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    Qty in Cart: 0
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    $179.38
    $163.87
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  • CUMMINS 5293884 - GEAR HOUSING - Original OEM part - Image 1
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    CUMMINS 5293884 GEAR HOUSING Original OEM part

    CUMMINS

    $375.43
    $342.95
    Precision engineered for seamless system integration Robust construction ensures exceptional durability under demanding conditions Genuine OEM component designed specifically for Cummins...
    $375.43
    $342.95
    Add to Cart
    Qty in Cart: 0
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    Price:
    $375.43
    $342.95
    Subtotal:
  • CUMMINS 5291220 - GEAR HOUSING - Original OEM part - Image 1
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    CUMMINS 5291220 GEAR HOUSING Original OEM part

    CUMMINS

    $625.10
    $571.03
    Unmatched durability that drives your engine’s strength Precision-engineered gear housing for smooth power transmission Guaranteed genuine OEM component from Cummins for superior...
    $625.10
    $571.03
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    Qty in Cart: 0
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    Price:
    $625.10
    $571.03
    Subtotal:
  • CUMMINS 5291219 - GEAR HOUSING - Original OEM part - Image 1
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    CUMMINS 5291219 GEAR HOUSING Original OEM part

    CUMMINS

    $625.10
    $571.03
    Cummins 5291219 - GEAR HOUSING MINS5291219 Find the top-quality "5291219 - GEAR HOUSING" by Cummins at our store. Our store prides itself on providing authentic replacement parts, ensuring your...
    $625.10
    $571.03
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    Qty in Cart: 0
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    Price:
    $625.10
    $571.03
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  • CUMMINS 5291127 - GEAR HOUSING - Original OEM part - Image 1
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    CUMMINS 5291127 GEAR HOUSING Original OEM part

    CUMMINS

    $561.82
    $513.22
    Cummins 5291127 - GEAR HOUSING MINS5291127 Whether you're a DIY enthusiast or a professional, trust Cummins for your outdoor equipment needs. The 5291127 - GEAR HOUSING is a prime example of their...
    $561.82
    $513.22
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $561.82
    $513.22
    Subtotal:
  • CUMMINS 5291126 - GEAR HOUSING - Original OEM part - Image 1
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    CUMMINS 5291126 GEAR HOUSING Original OEM part

    CUMMINS

    $695.48
    $635.32
    Engineered precision for uncompromised durability Enhances gear alignment and system reliability Designed to meet strict OEM standards for full compatibility Strictly genuine Cummins OEM component...
    $695.48
    $635.32
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $695.48
    $635.32
    Subtotal:
  • CUMMINS 5285965 - GEAR HOUSING - Original OEM part - Image 1
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    CUMMINS 5285965 GEAR HOUSING Original OEM part

    CUMMINS

    $209.50
    $191.38
    Power precision engineered for lasting performance. Robust design enhances gearbox durability under demanding conditions. Optimized OEM component ensuring flawless compatibility with Cummins systems...
    $209.50
    $191.38
    Add to Cart
    Qty in Cart: 0
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    Price:
    $209.50
    $191.38
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  • CUMMINS 5274915 - GEAR HOUSING - Original OEM part - Image 1
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    CUMMINS 5274915 GEAR HOUSING Original OEM part

    CUMMINS

    $254.76
    $232.72
    Built to Endure, Engineered to Perform Precision-crafted gear housing for optimal engine alignment and protection Robust construction minimizes wear and extends generator system lifespan Certified...
    $254.76
    $232.72
    Add to Cart
    Qty in Cart: 0
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    $254.76
    $232.72
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  • CUMMINS 5267785 - GEAR HOUSING Original OEM part - Original OEM part - Image 1
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    CUMMINS 5267785 GEAR HOUSING Original OEM part - SUPERSEDED FROM 3960623

    CUMMINS

    $545.95
    $498.73
    Cummins 5267785 - GEAR HOUSING MINS5267785 Find the genuine Cummins 5267785 - GEAR HOUSING here and ensure top-notch performance for your outdoor equipment. With our store, you can trust in...
    $545.95
    $498.73
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $545.95
    $498.73
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  • CUMMINS 5267784 - GEAR HOUSING - Original OEM part - Image 1
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    CUMMINS 5267784 GEAR HOUSING Original OEM part

    CUMMINS

    $618.48
    $564.98
    Precision meets endurance in every gear shift Robust construction designed for sustained mechanical harmony Engineered to deliver seamless gear housing integration Authentic OEM quality...
    $618.48
    $564.98
    Add to Cart
    Qty in Cart: 0
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    Price:
    $618.48
    $564.98
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  • CUMMINS 5267783 - GEAR HOUSING - Original OEM part - Image 1
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    CUMMINS 5267783 GEAR HOUSING Original OEM part

    CUMMINS

    $1,078.68
    $985.38
    Cummins 5267783 - GEAR HOUSING MINS5267783 Discover the authentic Cummins 5267783 - GEAR HOUSING at our store, the ultimate destination for genuine replacement parts. With our commitment to quality,...
    $1,078.68
    $985.38
    Add to Cart
    Qty in Cart: 0
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    Price:
    $1,078.68
    $985.38
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  • CUMMINS 5267782 - GEAR HOUSING - Original OEM part - Image 1
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    CUMMINS 5267782 GEAR HOUSING Original OEM part

    CUMMINS

    $659.49
    $602.45
    Precision crafted for enduring power delivery Rugged construction to withstand demanding engine conditions Fully compatible OEM component ensuring perfect fit Authentic Cummins craftsmanship for...
    $659.49
    $602.45
    Add to Cart
    Qty in Cart: 0
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    $659.49
    $602.45
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  • CUMMINS 5264738 - HOUSING GEAR -IMAGE1
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    CUMMINS 5264738 GEAR HOUSING Original OEM part

    CUMMINS

    $1,273.74
    $1,163.56
    Precision engineered for seamless integration and maximum durability. Optimizes gear alignment for enhanced power transmission and reduced wear. Manufactured as an authentic OEM Cummins component...
    $1,273.74
    $1,163.56
    Add to Cart
    Qty in Cart: 0
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    Price:
    $1,273.74
    $1,163.56
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  • CUMMINS 5253184 - GEAR HOUSING - Original OEM part - Image 1
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    CUMMINS 5253184 GEAR HOUSING Original OEM part

    CUMMINS

    $1,047.20
    $956.62
    Power your engine’s heart with unmatched precision and durability. Crafted for superior alignment and protection of internal gears under heavy load. Designed to maintain the integrity and smooth...
    $1,047.20
    $956.62
    Add to Cart
    Qty in Cart: 0
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    Price:
    $1,047.20
    $956.62
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  • CUMMINS 4992996 - GEAR HOUSING - Original OEM part - Image 1
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    CUMMINS 4992996 GEAR HOUSING Original OEM part

    CUMMINS

    $699.95
    $639.40
    Cummins 4992996 - GEAR HOUSING MINS4992996 Discover the superior quality of the Cummins 4992996 - GEAR HOUSING, available at our store under the SKU MINS4992996. Engineered with precision and...
    $699.95
    $639.40
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $699.95
    $639.40
    Subtotal:
  • CUMMINS 4992995 - GEAR HOUSING - Original OEM part - Image 1
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    CUMMINS 4992995 GEAR HOUSING Original OEM part

    CUMMINS

    $704.40
    $643.47
    Experience unmatched durability engineered for peak powertrain performance Precision-crafted gear housing to maintain engine alignment and reduce wear Direct from Cummins, guaranteeing genuine OEM...
    $704.40
    $643.47
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $704.40
    $643.47
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  • CUMMINS 4992993 - GEAR HOUSING - Original OEM part - Image 1
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    CUMMINS 4992993 GEAR HOUSING Original OEM part

    CUMMINS

    $1,606.13
    $1,467.20
    Engineered to perfection for uncompromising powertrain support. Robust construction improves gear alignment and longevity. Certified Cummins OEM part guaranteeing flawless compatibility. CUMMINS...
    $1,606.13
    $1,467.20
    Add to Cart
    Qty in Cart: 0
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    Price:
    $1,606.13
    $1,467.20
    Subtotal:
  • CUMMINS 4992992 - HOUSING GEAR - Original OEM part - Image 1
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    CUMMINS 4992992 GEAR HOUSING Original OEM part

    CUMMINS

    $2,177.72
    $1,989.34
    Unwavering strength engineered for your Cummins engine's heart. Robust casting designed for maximum durability under heavy-duty conditions. Precision-machined surfaces ensuring perfect gear...
    $2,177.72
    $1,989.34
    Add to Cart
    Qty in Cart: 0
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    Price:
    $2,177.72
    $1,989.34
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  • CUMMINS 4992991 - GEAR HOUSING - Original OEM part - Image 1
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    CUMMINS 4992991 GEAR HOUSING Original OEM part

    CUMMINS

    $821.55
    $750.49
    Built to Drive Power Forward with Precision Robust, durable construction designed to protect vital engine components Seamless compatibility guaranteed for flawless integration 100% original Cummins...
    $821.55
    $750.49
    Add to Cart
    Qty in Cart: 0
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    $821.55
    $750.49
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  • CUMMINS 4991695 - HOUSING GEAR-IMAGE1
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    CUMMINS 4991695 GEAR HOUSING Original OEM part

    CUMMINS

    $655.23
    $598.55
    Precision-engineered for dependable power delivery Robust construction built to withstand harsh operating conditions Ensures seamless integration with Cummins power systems for peak efficiency 100%...
    $655.23
    $598.55
    Add to Cart
    Qty in Cart: 0
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    Price:
    $655.23
    $598.55
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  • CUMMINS 4985108 - HOUSING GEAR - Original OEM part
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    CUMMINS 4985108 GEAR HOUSING Original OEM part

    CUMMINS

    $2,499.60
    $2,283.39
    Precision engineered for enduring power delivery Robust design ensures optimal gear alignment and protection 100% OEM certified Cummins component guaranteeing perfect compatibility Unleash the...
    $2,499.60
    $2,283.39
    Add to Cart
    Qty in Cart: 0
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    Price:
    $2,499.60
    $2,283.39
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  • CUMMINS 4973541 - GEAR HOUSING - Original OEM part - Image 1
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    CUMMINS 4973541 GEAR HOUSING Original OEM part

    CUMMINS

    $2,690.39
    $2,457.68
    Precision built for enduring power and seamless integration Robust construction ensuring superior gear alignment and protection Enhances overall engine efficiency and reduces mechanical wear 100%...
    $2,690.39
    $2,457.68
    Add to Cart
    Qty in Cart: 0
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    Price:
    $2,690.39
    $2,457.68
    Subtotal:
  • CUMMINS 4935696 - GEAR HOUSING - Original OEM part - Image 1
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    CUMMINS 4935696 GEAR HOUSING Original OEM part

    CUMMINS

    $653.07
    $596.58
    Cummins 4935696 - GEAR HOUSING MINS4935696 Find genuine quality with the "4935696 - GEAR HOUSING" by Cummins at our store. We provide authentic replacement parts, ensuring top-notch performance for...
    $653.07
    $596.58
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $653.07
    $596.58
    Subtotal:
  • CUMMINS 4934041 - HOUSING GEAR
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    CUMMINS 4934041 GEAR HOUSING Original OEM part

    CUMMINS

    $777.29
    $710.06
    Engineered precision for seamless power transmission Robust construction ensures extended service life 100% genuine OEM from Cummins, designed to fit perfectly and maintain system integrity CUMMINS...
    $777.29
    $710.06
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $777.29
    $710.06
    Subtotal:
  • CUMMINS 4929448 - GEAR HOUSING - Original OEM part - Image 1
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    CUMMINS 4929448 GEAR HOUSING Original OEM part

    CUMMINS

    $2,188.43
    $1,999.13
    Precision engineered for enduring reliability Enhances gear alignment and system efficiency Genuine OEM part from Cummins, ensuring perfect fit and performance Experience the Power of Authentic...
    $2,188.43
    $1,999.13
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,188.43
    $1,999.13
    Subtotal:
  • CUMMINS 4899678 - GEAR HOUSING - Original OEM part - Image 1
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    CUMMINS 4899678 GEAR HOUSING Original OEM part

    CUMMINS

    $1,277.18
    $1,166.71
    Engineered for precision and endurance, the CUMMINS 4899678 gear housing is your trusted cornerstone of powertrain integrity. Robust design guarantees seamless fit and smooth operation under...
    $1,277.18
    $1,166.71
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,277.18
    $1,166.71
    Subtotal:
  • CUMMINS 4382088 - GEAR HOUSING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4382088 GEAR HOUSING Original OEM part

    CUMMINS

    $7,015.28
    $6,408.46
    Built to endure the toughest conditions, engineered for flawless integration. Robust gear housing design ensures optimal engine alignment and performance. Precision-crafted OEM component, tailored...
    $7,015.28
    $6,408.46
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $7,015.28
    $6,408.46
    Subtotal:
  • CUMMINS 4063376 - GEAR HOUSING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4063376 GEAR HOUSING Original OEM part

    CUMMINS

    $4,514.39
    $4,123.90
    Experience uncompromising durability that powers your Cummins engine to peak performance. Robust gear housing designed for seamless integration and maximum engine protection. Engineered specifically...
    $4,514.39
    $4,123.90
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,514.39
    $4,123.90
    Subtotal:
  • CUMMINS 4059396 - GEAR HOUSING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4059396 GEAR HOUSING Original OEM part

    CUMMINS

    $1,602.56
    $1,463.94
    Precisely engineered to uphold Cummins’ legacy of unmatched performance and dependability. Robust construction ensures exceptional durability under demanding operational conditions. Guaranteed OEM...
    $1,602.56
    $1,463.94
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,602.56
    $1,463.94
    Subtotal:
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