Main Jets

Engines.Parts Genuine Main Jets - Precision Fuel Control for Your Engine

Optimize your small engine’s fuel delivery with our genuine Main Jets, designed specifically for Kawasaki, Honda, Briggs & Stratton, and Kohler engines. These essential components regulate fuel flow, ensuring peak engine performance and efficiency.

Main Jets for Genuine Performance and Reliability

Our Main Jets collection includes OEM-quality fuel jets crafted to meet exact specifications for your small engine models. Whether you need a high-flow or standard jet, each part guarantees compatibility and durability.

  • Genuine Parts: Authentic replacement jets from trusted brands to maintain engine integrity.
  • Precision Fit: Engineered for seamless installation on Kawasaki, Honda, Briggs & Stratton, and Kohler engines.
  • Enhanced Fuel Efficiency: Accurate fuel metering for smoother engine operation and reduced emissions.

Why Choose Our Main Jets?

Experience trusted quality and expert support with our genuine Main Jets that boost your engine’s performance and longevity, backed by our commitment to authentic parts and customer satisfaction.

  • Product
  • Qty in Cart
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  • 15650-ZM0-003 - Oil Level Gauge - Honda Original Part - Image 1

    Honda 15650ZM0003 Oil Level Gauge Original Mower Part

    Honda Engines

    $5.74
    $5.32
    Precision in every drop, reliability in every measure. Accurate oil level monitoring for optimal engine health. Durable construction built to endure demanding outdoor conditions. 100% Genuine Honda...
    $5.74
    $5.32
    Qty in Cart: 0
    Quantity:
    Price:
    $5.74
    $5.32
    Subtotal:
  • 13011-ZF6-003 - Ring Set Piston (0.25) - Honda Original Part

    Honda 13011ZF6003 Ring Set Piston (0.25) Original Mower Part

    Honda Engines

    $80.93
    $75.02
    Precision engineering for exceptional engine efficiency Enhances compression and reduces oil consumption for peak performance Certified Honda OEM component ensuring perfect compatibility and...
    $80.93
    $75.02
    Qty in Cart: 0
    Quantity:
    Price:
    $80.93
    $75.02
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  • ED00431A1030-S- Main Jet - Kohler Original Part - Kohler Original Part - Image 1

    Kohler ED00431A1030S Main Jet Original Part

    Kohler Engines

    $15.89
    $14.30
    Elevate your equipment's power with precision-engineered fuel delivery. Engineered for flawless fit and maximum fuel efficiency under demanding conditions. Designed to protect and extend the life of...
    $15.89
    $14.30
    Qty in Cart: 0
    Quantity:
    Price:
    $15.89
    $14.30
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  • ED00431A1600-S- Main Jet - Kohler Original Part - Kohler Original Part - Image 1

    Kohler ED00431A1600S Main Jet Original Part

    Kohler Engines

    $11.04
    $9.93
    Precision-engineered for consistent fuel flow and superior engine response Enhances fuel efficiency while maintaining Kohler's signature power 100% Genuine OEM component crafted by Kohler for exact...
    $11.04
    $9.93
    Qty in Cart: 0
    Quantity:
    Price:
    $11.04
    $9.93
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  • ED00431A1530-S- Main Jet - Kohler Original Part - Kohler Original Part - Image 1

    Kohler ED00431A1530S Main Jet Original Part

    Kohler Engines

    $11.04
    $9.93
    Precision-engineered for peak engine performance and reliability Optimizes fuel delivery to maximize efficiency and reduce emissions Durable construction guarantees long-lasting service in demanding...
    $11.04
    $9.93
    Qty in Cart: 0
    Quantity:
    Price:
    $11.04
    $9.93
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  • ED00431A1420-S- Main Jet - Kohler Original Part - Kohler Original Part - Image 1

    ED00431A1420S Kohler Engines Original Part

    Kohler Engines

    $11.04
    $9.93
    KOH part ED00431A1420-S - MAIN JET - KOH Original Part - This is a KOH genuine part. We are a KOH gold authorized dealer and offer original parts at the best price.
    $11.04
    $9.93
    Qty in Cart: 0
    Quantity:
    Price:
    $11.04
    $9.93
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  • ED00431A1350-S- Main Jet - Kohler Original Part - Kohler Original Part - Image 1

    Kohler ED00431A1350S Main Jet Original Part

    Kohler Engines

    $4.10
    $3.69
    Precision in every drop: fuel your power with authentic Kohler craftsmanship Ensures optimal fuel flow for consistent engine performance and enhanced power output Engineered for long-lasting...
    $4.10
    $3.69
    Qty in Cart: 0
    Quantity:
    Price:
    $4.10
    $3.69
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  • ED00431A1240-S- Main Jet - Kohler Original Part - Kohler Original Part - Image 1

    Kohler ED00431A1240S Main Jet Original Part

    Kohler Engines

    $11.97
    $10.77
    Precision fueling for peak power and reliability Engineered to deliver exact fuel flow control for efficient combustion Durable construction supports extended engine life and optimal...
    $11.97
    $10.77
    Qty in Cart: 0
    Quantity:
    Price:
    $11.97
    $10.77
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  • ED00431A1230-S- Main Jet - Kohler Original Part - Kohler Original Part - Image 1

    Kohler ED00431A1230S Main Jet Original Part

    Kohler Engines

    $12.72
    $11.44
    Engineered to optimize fuel flow for smooth, efficient operation Precision-crafted for consistent performance under demanding conditions 100% genuine Kohler OEM part ensuring perfect compatibility...
    $12.72
    $11.44
    Qty in Cart: 0
    Quantity:
    Price:
    $12.72
    $11.44
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  • ED00431A1190-S- Main Jet - Kohler Original Part - Kohler Original Part - Image 1

    Kohler ED00431A1190S Main Jet Original Part

    Kohler Engines

    $13.42
    $12.07
    Precision engineered to maximize engine efficiency and reliability Enhances fuel atomization for smoother combustion and optimized power output 100% genuine Kohler OEM part for guaranteed fit and...
    $13.42
    $12.07
    Qty in Cart: 0
    Quantity:
    Price:
    $13.42
    $12.07
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  • ED00431A1140-S- Main Jet - Kohler Original Part - Kohler Original Part - Image 1

    Kohler ED00431A1140S Main Jet Original Part

    Kohler Engines

    $18.68
    $16.81
    Precision fuel delivery for peak engine performance Engineered to optimize fuel efficiency and reduce emissions 100% Genuine Kohler OEM part ensuring perfect compatibility and...
    $18.68
    $16.81
    Qty in Cart: 0
    Quantity:
    Price:
    $18.68
    $16.81
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  • ED00431A1130-S- Main Jet R431-008 - Kohler Original Part - Kohler Original Part - Image 1

    Kohler ED00431A1130S Main Jet R431008 Original Part

    Kohler Engines

    $16.08
    $14.47
    Engineered for Precision and Reliability Optimizes fuel delivery for superior engine performance Ensures consistent power output and fuel efficiency 100% Genuine Kohler OEM component for perfect fit...
    $16.08
    $14.47
    Qty in Cart: 0
    Quantity:
    Price:
    $16.08
    $14.47
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  • ED00431A1090-S- Main Jet - Kohler Original Part - Kohler Original Part - Image 1

    Kohler ED00431A1090S Main Jet Original Part

    Kohler Engines

    $31.74
    $28.56
    Experience true engine precision engineered for your Kohler system Optimized fuel flow for peak combustion efficiency Robust OEM craftsmanship designed to meet rigorous Kohler standards Certified...
    $31.74
    $28.56
    Qty in Cart: 0
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    Price:
    $31.74
    $28.56
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  • ED00431A1050-S- Main Jet - Kohler Original Part - Kohler Original Part - Image 1

    Kohler ED00431A1050S Main Jet Original Part

    Kohler Engines

    $14.83
    $13.34
    Precision in every drop—engine performance elevated. Expertly engineered for consistent and optimized fuel flow. Durable construction for enduring engine reliability. 100% genuine Kohler OEM...
    $14.83
    $13.34
    Qty in Cart: 0
    Quantity:
    Price:
    $14.83
    $13.34
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  • ED00431A0170-S- Main Jet - Kohler Original Part - Kohler Original Part - Image 1

    Kohler ED00431A0170S Main Jet Original Part

    Kohler Engines

    $14.13
    $12.71
    Precision engineering that fuels exceptional performance Optimized fuel flow for consistent engine power Crafted as an authentic Kohler Engines OEM part for guaranteed compatibility ED00431A0170-S...
    $14.13
    $12.71
    Qty in Cart: 0
    Quantity:
    Price:
    $14.13
    $12.71
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  • ED00431A0100-S- Main Jet - Kohler Original Part - Kohler Original Part - Image 1

    Kohler ED00431A0100S Main Jet Original Part

    Kohler Engines

    $15.89
    $14.30
    Engineered for consistent fuel delivery to maximize engine power and smooth operation Constructed with high-grade materials for durability and long-lasting performance 100% genuine Kohler OEM part...
    $15.89
    $14.30
    Qty in Cart: 0
    Quantity:
    Price:
    $15.89
    $14.30
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  • ED00431A0070-S- Main Jet - Kohler Original Part - Kohler Original Part - Image 1

    Kohler ED00431A0070S Main Jet Original Part

    Kohler Engines

    $15.89
    $14.30
    Precision engineered for performance that powers your passion. Optimizes fuel delivery to maximize engine efficiency and power output. Durable design ensures long-lasting reliability under demanding...
    $15.89
    $14.30
    Qty in Cart: 0
    Quantity:
    Price:
    $15.89
    $14.30
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  • ED0041260560-S- Main Jet - Kohler Original Part - Kohler Original Part - Image 1

    Kohler ED0041260560S Main Jet Original Part

    Kohler Engines

    $14.96
    $13.46
    Precision Delivered: Optimizing your engine’s performance with every drop. Ensures consistent fuel flow for maximum engine efficiency. Durable construction crafted by Kohler for long-lasting use...
    $14.96
    $13.46
    Qty in Cart: 0
    Quantity:
    Price:
    $14.96
    $13.46
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  • 52 337 03-S- Jet; Main - Kohler Original Part - Kohler Original Part - Image 1

    Kohler 52 337 03S Jet; Main Original Part

    Kohler Engines

    $13.77
    $12.39
    Engineered excellence that delivers unmatched performance and durability. Precision-crafted for seamless integration with your Kohler engine. Designed to optimize fuel efficiency while ensuring...
    $13.77
    $12.39
    Qty in Cart: 0
    Quantity:
    Price:
    $13.77
    $12.39
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  • 33 337 05-S - Jet; Main (#41.3) - Kohler Original Part

    Kohler 33 337 05S Jet; Main (#41.3) Original Part

    Kohler Engines

    $13.52
    $12.16
    Unleash the true power of your Kohler engine with every precise drop of fuel. Engineered for consistent fuel flow to maximize power output and efficiency. Durability designed to maintain peak engine...
    $13.52
    $12.16
    Qty in Cart: 0
    Quantity:
    Price:
    $13.52
    $12.16
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  • 33 337 04-S - Jet; Main (#67.5) - Kohler Original Part

    Kohler 33 337 04S Jet; Main (#67.5) Original Part

    Kohler Engines

    $6.49
    $5.84
    Elevate your engine’s potential with precision-engineered authenticity. Precisely calibrated for optimal fuel delivery and smooth operation. Durable construction ensuring long-lasting engine health...
    $6.49
    $5.84
    Qty in Cart: 0
    Quantity:
    Price:
    $6.49
    $5.84
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  • 33 337 03-S - Jet; Main (#37.5) - Kohler Original Part

    Kohler 33 337 03S Jet; Main (#37.5) Original Part

    Kohler Engines

    $18.12
    $16.30
    Engineered for Peak Performance and Reliability Precision Fuel Flow Control Optimizes Engine Efficiency Durable OEM Construction Ensures Long-Lasting Service Authentic Kohler OEM part, guaranteeing...
    $18.12
    $16.30
    Qty in Cart: 0
    Quantity:
    Price:
    $18.12
    $16.30
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  • 24 337 30-S - Jet; Main - Kohler Original Part

    Kohler 24 337 30S Jet; Main Original Part

    Kohler Engines

    $38.93
    $35.03
    Precision engineered for seamless performance Ensures fuel flow optimization for consistent engine power Manufactured as a 100% genuine Kohler OEM component 24 337 30-S Jet; Main - Power Your...
    $38.93
    $35.03
    Qty in Cart: 0
    Quantity:
    Price:
    $38.93
    $35.03
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  • 24 337 10-S- Jet; Main - Optional - Kohler Original Part - Kohler Original Part - Image 1

    Kohler 24 337 10S Jet; Main Optional Original Part

    Kohler Engines

    $25.57
    $23.01
    Engineered for Peak Precision and Reliability Ensures consistent fuel delivery for superior engine performance Durable construction supports extended service intervals Guaranteed genuine OEM part...
    $25.57
    $23.01
    Qty in Cart: 0
    Quantity:
    Price:
    $25.57
    $23.01
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  • 24 337 02-S- Jet; Main - Kohler Original Part - Kohler Original Part - Image 1

    Kohler 24 337 02S Jet; Main Original Part

    Kohler Engines

    $33.47
    $30.12
    Precision-engineered for optimal performance and durability Enhances fuel delivery for consistent engine power Manufactured as an authentic Kohler OEM component to guarantee seamless...
    $33.47
    $30.12
    Qty in Cart: 0
    Quantity:
    Price:
    $33.47
    $30.12
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  • 18 755 02-S - Kit; High Altitude Main Jet - Kohler Original Part

    Kohler 18 755 02S Kit; High Altitude Main Jet Original Part

    Kohler Engines

    $13.18
    $11.86
    Elevate your engine’s efficiency with precision-crafted components. Optimized fuel delivery for superior high-altitude performance. Durable design ensures extended service life under demanding...
    $13.18
    $11.86
    Qty in Cart: 0
    Quantity:
    Price:
    $13.18
    $11.86
    Subtotal:
  • 14 755 05-S- Kit; Main Jet - Kohler Original Part - Kohler Original Part - Image 1

    Kohler 14 755 05S Kit; Main Jet Original Part

    Kohler Engines

    $10.19
    $9.17
    Precision engineering for peak engine performance Enhanced fuel delivery for consistent power output 100% genuine Kohler OEM part guaranteeing perfect fit and durability 14 755 05-S Main Jet –...
    $10.19
    $9.17
    Qty in Cart: 0
    Quantity:
    Price:
    $10.19
    $9.17
    Subtotal:
  • 12 337 04-S - Jet; Main - Kohler Original Part

    Kohler 12 337 04S Jet; Main Original Part

    Kohler Engines

    $2.39
    $2.15
    Precision crafted for enduring engine excellence. Enhances fuel delivery for superior engine responsiveness. Maintains optimal combustion with exact OEM specifications. Guaranteed genuine Kohler OEM...
    $2.39
    $2.15
    Qty in Cart: 0
    Quantity:
    Price:
    $2.39
    $2.15
    Subtotal:
  • 12 337 01-S - Jet; Main (.0445) - Kohler Original Part

    Kohler 12 337 01S Jet; Main (.0445) Original Part

    Kohler Engines

    $3.63
    $3.26
    Engineered to deliver accurate fuel metering for peak engine performance Constructed with high-quality materials to ensure long-lasting reliability 100% genuine Kohler OEM component guaranteeing...
    $3.63
    $3.26
    Qty in Cart: 0
    Quantity:
    Price:
    $3.63
    $3.26
    Subtotal:
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