Governor System

Genuine Governor System Parts for Diesel Engines

Maintain optimal engine speed and performance with our authentic Governor System components, specially crafted for Onan, Cummins, and Fleetguard diesel engines. Our parts ensure precise regulation, enhancing fuel efficiency and engine longevity.

Reliable Governor System Components from Trusted Brands

We offer a comprehensive range of genuine governor assemblies, speed controllers, and related parts that guarantee seamless integration with your power engine. Each part meets rigorous quality standards to deliver consistent and accurate engine speed management.

  • Authentic Quality: Certified genuine parts from Onan, Cummins, and Fleetguard for assured compatibility and durability.
  • Enhanced Performance: Optimized to maintain stable engine RPM under varying loads.
  • Wide Selection: Includes mechanical and electronic governor components tailored for your diesel engine needs.

Why Choose Our Governor System Parts?

Our genuine Governor System parts ensure reliable engine control, backed by trusted brands and expert support to keep your diesel engines running smoothly and efficiently.

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  • ONAN 5410508 GOVERNOR KIT Original ONAN/CUMMINS OEM part
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    ONAN 5410508 GOVERNOR KIT Original ONAN/CUMMINS OEM part

    ONAN

    $112.00
    $102.32
    Precision and durability combined in every component. Maintains optimal engine speed for consistent power delivery. Essential for smooth load transitions and fuel efficiency. Manufactured as a...
    $112.00
    $102.32
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    Price:
    $112.00
    $102.32
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  • CUMMINS 327-1507 - PCB ASM (DYNAMO GOV)-image1
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    ONAN 3271507 DYNAMO GOVERNOR PRINTED CIRCUIT BOARD ASSEMBLY ONAN Genuine OEM Part

    ONAN

    $1,185.54
    $1,082.99
    Genuine ONAN OEM component for guaranteed fit and function Precisely regulates engine speed for optimal generator performance Enhances operational stability and extends engine lifespan Engineered...
    $1,185.54
    $1,082.99
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    $1,185.54
    $1,082.99
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  • ONAN 150-2639 - 1502639 GOVERNOR ROTOR ONAN Genuine OEM Part - Original OEM part - Image 1
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    ONAN 1502639 GOVERNOR ROTOR ONAN Genuine OEM Part

    ONAN

    $58.27
    $53.23
    Authentic ONAN Genuine OEM component, designed specifically for Cummins/Onan generator systems Precisely controls engine speed to maintain steady generator output and protect engine...
    $58.27
    $53.23
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    Qty in Cart: 0
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    Price:
    $58.27
    $53.23
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  • ONAN 300-4307 - 3004307 24 VOLT POTTED GOVERNOR PRINTED CIRCUIT BOARD ASSEMBLY Original ONAN/CUMMINS OEM part - Original OEM part - Image 1
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    ONAN 3004307 24 VOLT POTTED GOVERNOR PRINTED CIRCUIT BOARD ASSEMBLY Original ONAN/CUMMINS OEM part

    ONAN

    $801.10
    $731.81
    Precision crafted for seamless engine control Advanced 24-volt potted circuit design for durability Reliable OEM component designed for full system compatibility ONAN 300-4307 24 VOLT POTTED...
    $801.10
    $731.81
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    $801.10
    $731.81
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  • ONAN 150-2604 - 1502604 TEXT GOVERNOR GEAR ASSEMBLY Original ONAN/CUMMINS OEM part - Original OEM part - Image 1
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    ONAN 1502604 TEXT GOVERNOR GEAR ASSEMBLY Original ONAN/CUMMINS OEM part

    ONAN

    $232.77
    $212.64
    Cummins TEXT GOVERNOR GEAR ASSEMBLY 150-2604 Ensure your lawn mower or outdoor equipment runs smoothly with the authentic Cummins TEXT GOVERNOR GEAR ASSEMBLY (SKU: 150-2604) available at our store...
    $232.77
    $212.64
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    Qty in Cart: 0
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    Price:
    $232.77
    $212.64
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  • ONAN A063H441 - GOVERNOR Original ONAN/CUMMINS OEM part - Original OEM part - Image 1
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    ONAN A063H441 GOVERNOR Original ONAN/CUMMINS OEM part

    ONAN

    $67.92
    $62.04
    Precision engineered for trusted Onan power control Ensures stable engine speed for consistent generator output Maintains optimal fuel efficiency and reduces engine wear 100% genuine OEM component...
    $67.92
    $62.04
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    Qty in Cart: 0
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    $67.92
    $62.04
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  • CUMMINS 144178 - GOVERNOR PLUNGER Original OEM part PACK OF 5 - Original OEM part - Image 1
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    CUMMINS 144178 GOVERNOR PLUNGER Original OEM part PACK OF 5

    CUMMINS

    $84.64
    $77.32
    Precision engineered for seamless control Durable construction to withstand demanding conditions Certified genuine OEM part from Cummins for guaranteed compatibility Unlock the power of reliability...
    $84.64
    $77.32
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    Qty in Cart: 0
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    Price:
    $84.64
    $77.32
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  • CUMMINS AR40240 - PLUNGER GOVERNOR - Original OEM part
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    CUMMINS AR40240 GOVERNOR PLUNGER Original OEM part

    CUMMINS

    $322.76
    $294.84
    Experience unmatched control with genuine Cummins engineering excellence. Precision-crafted plunger for superior governor responsiveness and fuel regulation. Durable materials designed to withstand...
    $322.76
    $294.84
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    Qty in Cart: 0
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    $322.76
    $294.84
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  • CUMMINS AR40235 - GOVERNOR DRIVE - Original OEM part - Image 1
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    CUMMINS AR40235 GOVERNOR DRIVE Original OEM part

    CUMMINS

    $588.00
    $537.14
    Engineered to sustain your power with uncompromising precision High-precision governor drive ensuring smooth engine speed regulation Durable design optimized for long-lasting performance under...
    $588.00
    $537.14
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    $588.00
    $537.14
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  • CUMMINS AR40234 - GOVERNOR DRIVE - Original OEM part - Image 1
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    CUMMINS AR40234 GOVERNOR DRIVE Original OEM part

    CUMMINS

    $499.85
    $456.61
    Precision in every turn, reliability in every engine. Engineered for exact fitment to optimize governor control for superior engine response. Durable construction that withstands rigorous operating...
    $499.85
    $456.61
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    $499.85
    $456.61
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  • CUMMINS AR40232 - GOVERNOR DRIVE - Original OEM part - Image 1
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    CUMMINS AR40232 GOVERNOR DRIVE Original OEM part

    CUMMINS

    $162.75
    $148.67
    Engineered to deliver seamless control and dependable operation in every power cycle. High-precision design ensures optimized engine speed management for peak performance. Robust construction...
    $162.75
    $148.67
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    $162.75
    $148.67
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  • CUMMINS AR40231 - DRIVE GOVERNOR - Original OEM part
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    CUMMINS AR40231 GOVERNOR DRIVE Original OEM part

    CUMMINS

    $242.40
    $221.44
    Precision-crafted to uphold Cummins' legacy of excellence Robust design ensures seamless governor control for optimal engine performance Durability engineered to withstand demanding operational...
    $242.40
    $221.44
    Add to Cart
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    $242.40
    $221.44
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  • CUMMINS AR40230 - DRIVE GOVERNOR - Original OEM part
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    CUMMINS AR40230 GOVERNOR DRIVE Original OEM part

    CUMMINS

    $223.30
    $203.99
    Precision engineered to empower your Cummins system with dependable control. Robust construction for extended service life under demanding conditions. Seamless compatibility designed exclusively as...
    $223.30
    $203.99
    Add to Cart
    Qty in Cart: 0
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    $223.30
    $203.99
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  • ONAN A052N972 - ELECTRONIC GOVERNOR Original ONAN/CUMMINS OEM part - Original OEM part - Image 1
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    ONAN A052N972 ELECTRONIC GOVERNOR Original ONAN/CUMMINS OEM part

    ONAN

    $1,508.85
    $1,378.33
    Precision engineered to maintain peak engine stability and performance Ensures accurate electronic speed regulation for smooth generator operation Crafted exclusively as an OEM component by ONAN for...
    $1,508.85
    $1,378.33
    Add to Cart
    Qty in Cart: 0
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    Price:
    $1,508.85
    $1,378.33
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  • ONAN A047P600 - GOVERNOR Original ONAN/CUMMINS OEM part - Original OEM part - Image 1
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    ONAN A047P600 GOVERNOR Original ONAN/CUMMINS OEM part

    ONAN

    $33.66
    $30.75
    Precision Engineered for Unmatched Control Reliable speed regulation ensuring optimal generator output Durable construction designed to withstand rigorous operating conditions 100% Genuine ONAN OEM...
    $33.66
    $30.75
    Add to Cart
    Qty in Cart: 0
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    Price:
    $33.66
    $30.75
    Subtotal:
  • ONAN 8221 - GOVERNOR CUMMINS B SE KIT Original ONAN/CUMMINS OEM part - Original OEM part - Image 1
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    ONAN 8221 GOVERNOR CUMMINS B SE KIT Original ONAN/CUMMINS OEM part

    ONAN

    $6,305.83
    $5,760.37
    Precision in Power Management—Experience flawless engine speed regulation designed for peak generator efficiency. Enhanced Durability for Demanding Conditions—Built to deliver consistent control...
    $6,305.83
    $5,760.37
    Add to Cart
    Qty in Cart: 0
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    Price:
    $6,305.83
    $5,760.37
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  • CUMMINS 650508 - GOVERNOR WEIGHT - Original OEM part - Image 1
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    CUMMINS 650508 GOVERNOR WEIGHT Original OEM part

    CUMMINS

    $335.93
    $306.87
    Precision engineered for dependable power control Enhances governor responsiveness for optimal engine stability Durable construction ensures long service life under demanding conditions Manufactured...
    $335.93
    $306.87
    Add to Cart
    Qty in Cart: 0
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    Price:
    $335.93
    $306.87
    Subtotal:
  • ONAN 541-1352 - 5411352 GOVERNOR KIT TQ 125 REPLACE Original ONAN/CUMMINS OEM part - Original OEM part - Image 1
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    ONAN 5411352 GOVERNOR KIT TQ 125 REPLACE Original ONAN/CUMMINS OEM part

    ONAN

    $1,640.92
    $1,498.98
    Precision engineered to maintain your generator's heartbeat flawlessly Reliable speed regulation for uninterrupted power delivery Durable materials designed to enhance engine longevity Manufactured...
    $1,640.92
    $1,498.98
    Add to Cart
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    Price:
    $1,640.92
    $1,498.98
    Subtotal:
  • CUMMINS 4948665 - ELECTRICAL GOVERNOR - Original OEM part - Image 1
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    CUMMINS 4948665 ELECTRICAL GOVERNOR Original OEM part

    CUMMINS

    $14,765.40
    $13,488.20
    Power your engine’s heart with unmatched precision and control. Engineered for consistent speed regulation ensuring peak performance under varied loads. Advanced electrical governor technology...
    $14,765.40
    $13,488.20
    Add to Cart
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    Price:
    $14,765.40
    $13,488.20
    Subtotal:
  • CUMMINS 4948659 - GOVERNOR CONTROL - Original OEM part - Image 1
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    CUMMINS 4948659 GOVERNOR CONTROL Original OEM part

    CUMMINS

    $4,357.29
    $3,980.39
    Precision performance engineered for dependable power delivery Advanced governor control technology ensures smooth engine speed regulation Genuine Cummins OEM component guarantees perfect...
    $4,357.29
    $3,980.39
    Add to Cart
    Qty in Cart: 0
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    Price:
    $4,357.29
    $3,980.39
    Subtotal:
  • CUMMINS 4913988 - GOVERNOR ELECTRONIC FUEL CONTROL - Original OEM part - Image 1
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    CUMMINS 4913988 GOVERNOR ELECTRONIC FUEL CONTROL Original OEM part

    CUMMINS

    $2,421.42
    $2,211.96
    Precision engineered for flawless fuel regulation Robust design ensures long-term operational stability 100% genuine OEM component by Cummins for guaranteed compatibility Experience the enduring...
    $2,421.42
    $2,211.96
    Add to Cart
    Qty in Cart: 0
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    Price:
    $2,421.42
    $2,211.96
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  • CUMMINS 4351491 - WOODWARD GOVERNOR - Original OEM part - Image 1
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    CUMMINS 4351491 WOODWARD GOVERNOR Original OEM part

    CUMMINS

    $9,389.32
    $8,577.14
    Precision control that powers confidence Durable Woodward governor engineered to optimize engine speed regulation Reliable, OEM-certified part for maximum compatibility and longevity Built by...
    $9,389.32
    $8,577.14
    Add to Cart
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    Price:
    $9,389.32
    $8,577.14
    Subtotal:
  • CUMMINS 4322918 - WOODWARD GOVERNOR - Original OEM part - Image 1
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    CUMMINS 4322918 WOODWARD GOVERNOR Original OEM part

    CUMMINS

    $11,085.45
    $10,126.56
    Precision control for reliable power delivery Durable design engineered for long service life 100% Genuine OEM Cummins component for guaranteed compatibility CUMMINS 4322918 WOODWARD GOVERNOR –...
    $11,085.45
    $10,126.56
    Add to Cart
    Qty in Cart: 0
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    $11,085.45
    $10,126.56
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  • CUMMINS 4062858 - GOVERNOR WOODWARD-image1
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    CUMMINS 4062858 WOODWARD GOVERNOR Original OEM part

    CUMMINS

    $12,603.13
    $11,512.96
    Precision control for peak engine performance Durable Woodward technology engineered for reliability Authentic OEM Cummins component ensuring full compatibility CUMMINS 4062858 WOODWARD...
    $12,603.13
    $11,512.96
    Add to Cart
    Qty in Cart: 0
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    Price:
    $12,603.13
    $11,512.96
    Subtotal:
  • CUMMINS 3964752 - AIR COMPRESSOR GOVERNOR - Original OEM part - Image 1
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    CUMMINS 3964752 AIR COMPRESSOR GOVERNOR Original OEM part

    CUMMINS

    $354.83
    $324.14
    Unmatched precision in air compressor control for dependable power delivery Exceptional durability engineered to withstand demanding operating conditions 100% genuine OEM part from Cummins,...
    $354.83
    $324.14
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $354.83
    $324.14
    Subtotal:
  • CUMMINS 3283458 - GOVERNOR KIT - Original OEM part - Image 1
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    CUMMINS 3283458 GOVERNOR KIT Original OEM part

    CUMMINS

    $4,658.23
    $4,255.29
    Cummins 3283458 - GOVERNOR KIT MINS3283458 Find peace of mind with the genuine Cummins 3283458 - GOVERNOR KIT, SKU MINS3283458. We take pride in offering only original replacement parts for lawn...
    $4,658.23
    $4,255.29
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,658.23
    $4,255.29
    Subtotal:
  • CUMMINS 3088989 - GOVERNOR WEIGHT CARRIER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3088989 GOVERNOR WEIGHT CARRIER Original OEM part

    CUMMINS

    $616.34
    $563.03
    Engineered for Excellence, Built to Endure Precision Governor Weight Carrier: Ensures stable engine speed control under all load conditions. Durable OEM Construction: Crafted to meet strict Cummins...
    $616.34
    $563.03
    Add to Cart
    Qty in Cart: 0
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    $616.34
    $563.03
    Subtotal:
  • CUMMINS 3070741 - GOVERNOR PLUNGER - Original OEM part - Image 1
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    CUMMINS 3070741 GOVERNOR PLUNGER Original OEM part

    CUMMINS

    $288.19
    $263.27
    Engineered for peak control and unwavering trust. Precision-crafted to regulate engine speed flawlessly. Durable design ensures extended service life under demanding conditions. 100% genuine OEM...
    $288.19
    $263.27
    Add to Cart
    Qty in Cart: 0
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    Price:
    $288.19
    $263.27
    Subtotal:
  • CUMMINS 3063082 - GOVERNOR PLUNGER - Original OEM part - Image 1
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    CUMMINS 3063082 GOVERNOR PLUNGER Original OEM part

    CUMMINS

    $437.50
    $399.66
    Precision engineered for peak engine control and stability Robust durability ensures dependable operation under all conditions Direct OEM part from Cummins for guaranteed compatibility and...
    $437.50
    $399.66
    Add to Cart
    Qty in Cart: 0
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    $437.50
    $399.66
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  • CUMMINS 3063081 - GOVERNOR PLUNGER - Original OEM part - Image 1
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    CUMMINS 3063081 GOVERNOR PLUNGER Original OEM part

    CUMMINS

    $173.02
    $158.05
    Engineered for unmatched precision and reliability. Enhances governor response and fuel regulation efficiency. Boosts engine longevity under demanding conditions. Genuine Cummins OEM component for...
    $173.02
    $158.05
    Add to Cart
    Qty in Cart: 0
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    $173.02
    $158.05
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  • CUMMINS 3058561 - GOVERNOR BARREL - Original OEM part - Image 1
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    CUMMINS 3058561 GOVERNOR BARREL Original OEM part

    CUMMINS

    $700.67
    $640.06
    Precision-engineered governor control for smooth engine operation Durable construction to withstand demanding service conditions Specifically designed as an OEM Cummins part for seamless...
    $700.67
    $640.06
    Add to Cart
    Qty in Cart: 0
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    Price:
    $700.67
    $640.06
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  • CUMMINS 3058555 - BARREL GOVERNOR - Original OEM part
    Add to Cart

    CUMMINS 3058555 GOVERNOR BARREL Original OEM part

    CUMMINS

    $712.40
    $650.78
    Precision in Motion: Engineered to maintain exact throttle control for superior engine performance. Durability That Endures: Constructed with premium materials to ensure longevity under rigorous...
    $712.40
    $650.78
    Add to Cart
    Qty in Cart: 0
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    $712.40
    $650.78
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  • CUMMINS 3040766 - GOVERNOR PLUNGER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3040766 GOVERNOR PLUNGER Original OEM part

    CUMMINS

    $300.43
    $274.44
    Engine-driven reliability begins with precision components. High-tolerance design provides smooth, accurate fuel regulation for optimal engine response. Durable construction extends service life...
    $300.43
    $274.44
    Add to Cart
    Qty in Cart: 0
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    $300.43
    $274.44
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  • CUMMINS 3040765 - GOVERNOR PLUNGER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3040765 GOVERNOR PLUNGER Original OEM part

    CUMMINS

    $271.11
    $247.65
    Precision engineered for dependable engine management Ensures responsive fuel regulation under all loads Durable, high-grade materials guarantee long service life Official OEM component manufactured...
    $271.11
    $247.65
    Add to Cart
    Qty in Cart: 0
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    Price:
    $271.11
    $247.65
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  • CUMMINS 3040764 - GOVERNOR PLUNGER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3040764 GOVERNOR PLUNGER Original OEM part

    CUMMINS

    $286.94
    $262.12
    Cummins 3040764 - GOVERNOR PLUNGER MINS3040764 Find the genuine Cummins 3040764 - GOVERNOR PLUNGER on our site, SKU MINS3040764. Our store ensures authenticity, offering the best price, expedited...
    $286.94
    $262.12
    Add to Cart
    Qty in Cart: 0
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    Price:
    $286.94
    $262.12
    Subtotal:
  • CUMMINS 3040763 - GOVERNOR PLUNGER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3040763 GOVERNOR PLUNGER Original OEM part

    CUMMINS

    $160.90
    $146.99
    Cummins 3040763 - GOVERNOR PLUNGER MINS3040763 Ensure your outdoor equipment runs smoothly with the original Cummins 3040763 - GOVERNOR PLUNGER. Our store offers the best price on this essential...
    $160.90
    $146.99
    Add to Cart
    Qty in Cart: 0
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    Price:
    $160.90
    $146.99
    Subtotal:
  • CUMMINS 3040762 - GOVERNOR PLUNGER - Original OEM part - Image 1
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    CUMMINS 3040762 GOVERNOR PLUNGER Original OEM part

    CUMMINS

    $159.52
    $145.72
    Precision engineered to empower your powertrain's performance. Exceptional durability designed to maintain flawless engine speed regulation. Critical for seamless fuel delivery and optimized engine...
    $159.52
    $145.72
    Add to Cart
    Qty in Cart: 0
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    Price:
    $159.52
    $145.72
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  • CUMMINS 3040761 - PLUNGER GOVERNOR - Original OEM part
    Add to Cart

    CUMMINS 3040761 GOVERNOR PLUNGER Original OEM part

    CUMMINS

    $226.15
    $206.59
    Precision engineered for uncompromising engine control Durable design ensuring long-lasting performance under demanding conditions Essential for maintaining optimal fuel regulation and engine...
    $226.15
    $206.59
    Add to Cart
    Qty in Cart: 0
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    $226.15
    $206.59
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  • CUMMINS 3040760 - PLUNGER GOVERNOR - Original OEM part
    Add to Cart

    CUMMINS 3040760 GOVERNOR PLUNGER Original OEM part

    CUMMINS

    $176.44
    $161.18
    Engineered for precision, trusted for performance. Critical regulator of engine speed and fuel delivery. Maintains consistent power output under demanding conditions. 100% genuine OEM Cummins...
    $176.44
    $161.18
    Add to Cart
    Qty in Cart: 0
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    Price:
    $176.44
    $161.18
    Subtotal:
  • CUMMINS 3040757 - GOVERNOR PLUNGER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3040757 GOVERNOR PLUNGER Original OEM part

    CUMMINS

    $265.44
    $242.48
    Precision-engineered for flawless fuel regulation and engine speed control Enhances engine responsiveness and maintains smooth operation under load Manufactured as an authentic Cummins OEM component...
    $265.44
    $242.48
    Add to Cart
    Qty in Cart: 0
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    Price:
    $265.44
    $242.48
    Subtotal:
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