Spring Extensions

Engines.Parts Spring Extensions - Genuine Engine Parts

Maintain optimal performance with our high-quality Spring Extensions designed specifically for Kawasaki, Honda, Briggs & Stratton, and Kohler small engines. These genuine engine parts ensure reliable tension and smooth operation within your engine systems.

Spring Extensions for Reliable Engine Tension and Performance

Our Spring Extensions collection features durable, expertly crafted tension springs, extension springs, and replacement spring extensions. Made to meet OEM specifications, these parts provide consistent elasticity and durability for various engine models.

  • Genuine Quality: Manufactured to exact OEM standards for Kawasaki, Honda, Briggs & Stratton, and Kohler engines.
  • Enhanced Durability: Constructed from premium materials to withstand wear, corrosion, and high-stress conditions.
  • Wide Compatibility: Suitable for a broad range of small engine models ensuring perfect fit and optimal functionality.

Why Choose Our Spring Extensions? We offer authentic, high-performance engine parts with trusted brand compatibility, expert craftsmanship, and fast shipping to keep your equipment running smoothly.

  • Product
  • Qty in Cart
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  • Price
  • Subtotal
  • BRIGGS and Stratton 5103969YP SPRING EXTENSION Original Part 5103969YP - Image 1

    Briggs and Stratton 5103969YP SPRING EXTENSION Original Part

    BRIGGS & STRATTON

    $13.56
    $12.57
    Engineered for Precision and Durability Ensures consistent tension and smooth mechanical function Authentic Briggs & Stratton OEM for guaranteed compatibility Original equipment quality maintaining...
    $13.56
    $12.57
    Qty in Cart: 0
    Quantity:
    Price:
    $13.56
    $12.57
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  • BRIGGS and Stratton 2108449SM SPRINGEXTN 1.148ODX Original Part 2108449SM - Image 1

    Briggs and Stratton 2108449SM SPRINGEXTN 1.148ODX Original Part

    BRIGGS & STRATTON

    $45.35
    $42.04
    Engineered to maintain peak engine functionality Durable construction for lasting performance even under heavy use Authentic OEM component from Briggs & Stratton ensuring guaranteed...
    $45.35
    $42.04
    Qty in Cart: 0
    Quantity:
    Price:
    $45.35
    $42.04
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  • BRIGGS and Stratton 1709167SM SPRINGEXTN 0.640ODX Original Part 1709167SM - Image 1

    Briggs and Stratton 1709167SM SPRINGEXTN 0.640ODX Original Part

    BRIGGS & STRATTON

    $30.37
    $28.15
    Precision engineered for dependable performance Durable extension spring designed to maintain optimal tension and smooth operation Exact OEM replacement part ensuring factory-spec fit and...
    $30.37
    $28.15
    Qty in Cart: 0
    Quantity:
    Price:
    $30.37
    $28.15
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  • BRIGGS and Stratton 1707509SM SPRINGEXTN 0.65 ODX Original Part 1707509SM - Image 1

    Briggs and Stratton 1707509SM SPRINGEXTN 0.65 ODX Original Part

    BRIGGS & STRATTON

    $45.35
    $42.04
    Designed to restore and maintain your engine’s mechanical integrity Precision-engineered tension for optimal operation and stress relief Made as an authentic Briggs & Stratton OEM component for...
    $45.35
    $42.04
    Qty in Cart: 0
    Quantity:
    Price:
    $45.35
    $42.04
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  • Briggs and Stratton 7029278YP (C) SPRING IDLER Original Part

    Briggs and Stratton 7029278YP (C) SPRING IDLER Original Part

    BRIGGS & STRATTON

    $14.18
    $13.15
    Authentic BRIGGS & STRATTON Quality: Engineered to OEM standards for precise fit and reliable performance. Durable and Dependable: Crafted with robust materials to withstand demanding conditions and...
    $14.18
    $13.15
    Qty in Cart: 0
    Quantity:
    Price:
    $14.18
    $13.15
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  • BRIGGS and Stratton 5106406FS SPROCKET Original Part 5106406FS - Image 1

    Briggs and Stratton 5106406FS SPROCKET Original Part

    BRIGGS & STRATTON

    $13.90
    $12.89
    Engineered for precision and durability to keep your Briggs & Stratton engine running smoothly Designed to maintain optimal sprocket-to-chain engagement for efficient power transfer Manufactured...
    $13.90
    $12.89
    Qty in Cart: 0
    Quantity:
    Price:
    $13.90
    $12.89
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  • Briggs and Stratton 5101339FS - SPRING EXTENSION OEM

    Briggs and Stratton 5101339FS SPRING EXTENSION Original Part

    BRIGGS & STRATTON

    $12.66
    $11.74
    Brand Reliability: Genuine BRIGGS & STRATTON part designed to meet OEM standards for perfect compatibility and enduring performance. Unmatched Quality: Built from premium materials, ensuring...
    $12.66
    $11.74
    Qty in Cart: 0
    Quantity:
    Price:
    $12.66
    $11.74
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  • BRIGGS and Stratton 704999 SPRING SEAT CPRSN Original Part 704999 - Image 1

    Briggs and Stratton 704999 SPRING SEAT CPRSN Original Part

    BRIGGS & STRATTON

    $6.40
    $5.94
    Precision-engineered for smoother operation Enhances spring compression for optimal engine function Authentic OEM component directly from Briggs & Stratton BRIGGS 704999 SPRING SEAT CPRSN–Trust in...
    $6.40
    $5.94
    Qty in Cart: 0
    Quantity:
    Price:
    $6.40
    $5.94
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  • BRIGGS and Stratton 7100695Sm Spring Extention Rt Original Part 7100695SM - Image 1

    Briggs and Stratton 7100695Sm Spring Extention Rt Original Part

    BRIGGS & STRATTON

    $30.80
    $28.56
    Engineered to restore precise tension and smooth operation to your Briggs & Stratton power equipment. Durable spring extension designed for optimal resilience and long-lasting performance. Exact OEM...
    $30.80
    $28.56
    Qty in Cart: 0
    Quantity:
    Price:
    $30.80
    $28.56
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  • BRIGGS and Stratton 5021826Sm Spring Extension Original Part 5021826SM - Image 1

    Briggs and Stratton 5021826Sm Spring Extension Original Part

    BRIGGS & STRATTON

    $55.23
    $51.20
    Engineered for Precision and Durability – The BRIGGS 5021826SM Spring Extension ensures smooth mechanical operation under demanding conditions. Critical Component for Equipment Performance – It...
    $55.23
    $51.20
    Qty in Cart: 0
    Quantity:
    Price:
    $55.23
    $51.20
    Subtotal:
  • BRIGGS and Stratton 5021242Sm Spring Extension Original Part 5021242SM - Image 1

    Briggs and Stratton 5021242Sm Spring Extension Original Part

    BRIGGS & STRATTON

    $21.44
    $19.87
    Powered by Excellence, Engineered for Endurance Precision-crafted tension for optimal equipment operation Durable materials designed to withstand rigorous outdoor use 100% Genuine BRIGGS & STRATTON...
    $21.44
    $19.87
    Qty in Cart: 0
    Quantity:
    Price:
    $21.44
    $19.87
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  • BRIGGS and Stratton 2164213Sm Spring Extension Original Part 2164213SM - Image 1

    Briggs and Stratton 2164213Sm Spring Extension Original Part

    BRIGGS & STRATTON

    $30.80
    $28.56
    Experience dependable tension and reliable engine performance with every start Designed for longevity to withstand rigorous engine cycles Genuine BRIGGS & STRATTON OEM part ensures perfect...
    $30.80
    $28.56
    Qty in Cart: 0
    Quantity:
    Price:
    $30.80
    $28.56
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  • BRIGGS and Stratton 1760160Yp SpringExtension Original Part 1760160YP - Image 1

    Briggs and Stratton 1760160Yp SpringExtension Original Part

    BRIGGS & STRATTON

    $47.08
    $43.65
    Precision engineered to uphold your engine’s trusted legacy. Durable spring tension designed for consistent, smooth throttle response. Corrosion-resistant finish extends component life under tough...
    $47.08
    $43.65
    Qty in Cart: 0
    Quantity:
    Price:
    $47.08
    $43.65
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  • BRIGGS and Stratton 1756635Yp Spring Extension Original Part 1756635YP - Image 1

    Briggs and Stratton 1756635Yp Spring Extension Original Part

    BRIGGS & STRATTON

    $7.92
    $7.34
    Authentic BRIGGS & STRATTON quality: This spring extension is crafted to OEM specifications, guaranteeing compatibility and peak performance. Durable construction: Engineered for longevity to...
    $7.92
    $7.34
    Qty in Cart: 0
    Quantity:
    Price:
    $7.92
    $7.34
    Subtotal:
  • BRIGGS and Stratton 1676450Sm SpringExtn 0.560Odx Original Part 1676450SM - Image 1

    Briggs and Stratton 1676450Sm SpringExtn 0.560Odx Original Part

    BRIGGS & STRATTON

    $16.06
    $14.89
    Precision-engineered extension spring designed to restore optimal tension and engine functionality Durable construction ensures long-lasting wear resistance under demanding outdoor...
    $16.06
    $14.89
    Qty in Cart: 0
    Quantity:
    Price:
    $16.06
    $14.89
    Subtotal:
  • BRIGGS and Stratton 4284 SwitchPto Push ( 5 X 1722887 Original Part 4284 - Image 1

    Briggs and Stratton 4284 SwitchPto Push ( 5 X 1722887 Original Part

    BRIGGS & STRATTON

    $145.32
    $134.71
    Precision engineered for seamless power engagement and dependable operation. Robust push-switch design ensures effortless control over your equipment’s PTO functionality. Durable materials deliver...
    $145.32
    $134.71
    Qty in Cart: 0
    Quantity:
    Price:
    $145.32
    $134.71
    Subtotal:
  • BRIGGS and Stratton 885421Yp Spring Extension Original Part 885421YP - Image 1

    Briggs and Stratton 885421Yp Spring Extension Original Part

    BRIGGS & STRATTON

    $13.92
    $12.90
    Engineered to Deliver Consistent Tension — Ensuring reliable operation with every use Durable Construction — Crafted to withstand daily wear and tear within your engine’s mechanism Original...
    $13.92
    $12.90
    Qty in Cart: 0
    Quantity:
    Price:
    $13.92
    $12.90
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  • BRIGGS and Stratton 7073223Yp Spring Extension Ma Original Part 7073223YP - Image 1

    Briggs and Stratton 7073223Yp Spring Extension Ma Original Part

    BRIGGS & STRATTON

    $7.18
    $6.66
    Precision-engineered durability: Built to withstand rigorous engine demands for smooth operation. Optimized tension control: Helps maintain consistent throttle response and overall engine balance...
    $7.18
    $6.66
    Qty in Cart: 0
    Quantity:
    Price:
    $7.18
    $6.66
    Subtotal:
  • BRIGGS and Stratton 7072600Yp Spring Throttle P Original Part 7072600YP - Image 1

    Briggs and Stratton 7072600Yp Spring Throttle P Original Part

    BRIGGS & STRATTON

    $17.22
    $15.96
    Precision engineered for seamless throttle control Durable spring construction to ensure long-lasting reliability Authentic OEM part designed by Briggs & Stratton for perfect fit and...
    $17.22
    $15.96
    Qty in Cart: 0
    Quantity:
    Price:
    $17.22
    $15.96
    Subtotal:
  • 703516 Briggs and Stratton Spring, Exten, 2.405 OEM

    Briggs and Stratton Spring, Exten, 2.405 703516 Original Part

    BRIGGS & STRATTON

    $7.56
    $7.01
    Engineered to deliver consistent tension and restore smooth operation. Durable design resists wear and extends engine life. Genuine Briggs & Stratton OEM part ensures exact compatibility and...
    $7.56
    $7.01
    Qty in Cart: 0
    Quantity:
    Price:
    $7.56
    $7.01
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  • BRIGGS and Stratton 7028941YP Spring, Ext, 1.18 Od Original Part 7028941YP - Image 1

    Briggs and Stratton 7028941YP Spring, Ext, 1.18 Od Original Part

    BRIGGS & STRATTON

    $20.24
    $18.76
    Precision engineered for enduring strength Enhances mechanical reliability and consistent tension Durable extension spring designed to meet factory specifications Authentic BRIGGS & STRATTON OEM...
    $20.24
    $18.76
    Qty in Cart: 0
    Quantity:
    Price:
    $20.24
    $18.76
    Subtotal:
  • BRIGGS and Stratton 7016341YP Spring, Hinge Original Part 7016341YP - Image 1

    Briggs and Stratton 7016341YP Spring, Hinge Original Part

    BRIGGS & STRATTON

    $4.06
    $3.76
    Trusted performance starts with genuine parts Precision-engineered hinge spring for optimal tension and durability Ensures smooth operation and protects against premature wear 100% authentic BRIGGS...
    $4.06
    $3.76
    Qty in Cart: 0
    Quantity:
    Price:
    $4.06
    $3.76
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  • BRIGGS and Stratton 5023385Sm Spring Torsion Original Part 5023385SM - Image 1

    Briggs and Stratton 5023385Sm Spring Torsion Original Part

    BRIGGS & STRATTON

    $7.68
    $7.12
    Engineered Reliability For Every Turn Precision-crafted torsion spring for optimal engine tension control Durable design improves resistance to wear and prolongs engine life Authentic Briggs &...
    $7.68
    $7.12
    Qty in Cart: 0
    Quantity:
    Price:
    $7.68
    $7.12
    Subtotal:
  • BRIGGS and Stratton 5023340SM Spring, Extension, Sw Original Part 5023340SM - Image 1

    Briggs and Stratton 5023340SM Spring, Extension, Sw Original Part

    BRIGGS & STRATTON

    $35.03
    $32.47
    Trusted Brand: Crafted by BRIGGS & STRATTON, a leader in durable outdoor power equipment. Unmatched Quality: This extension spring is built to OEM standards for dependable longevity and exact fit...
    $35.03
    $32.47
    Qty in Cart: 0
    Quantity:
    Price:
    $35.03
    $32.47
    Subtotal:
  • On Sale
    5022847SM Spring, Extension, Sw - Briggs and Stratton - Genuine OEM Part - Image 1

    Briggs and Stratton 5022847SM Spring, Extension, Sw Original Part

    BRIGGS & STRATTON

    $32.77
    $28.31
    $30.38
    This is a genuine BRIGGS & STRATTON extension spring made of high-grade steel for durability and precision. Designed to provide reliable tension and flexible movement in compatible engine...
    $32.77
    $28.31
    $30.38
    Qty in Cart: 0
    Quantity:
    Price:
    $32.77
    $28.31
    $30.38
    Subtotal:
  • BRIGGS and Stratton 5020639SM Spring, Extension Original Part 5020639SM - Image 1

    Briggs and Stratton 5020639SM Spring, Extension Original Part

    BRIGGS & STRATTON

    $30.46
    $28.24
    Precision-crafted extension spring for dependable engine function Designed to provide consistent tension and smooth operation Authentic OEM product engineered specifically to match Briggs & Stratton...
    $30.46
    $28.24
    Qty in Cart: 0
    Quantity:
    Price:
    $30.46
    $28.24
    Subtotal:
  • Briggs And Stratton 2373360103Yp - Spring Valve (Briggs Oem Part)

    Briggs and Stratton 2373360103Yp Spring Valve Original Part

    BRIGGS & STRATTON

    $7.83
    $7.26
    Precision-engineered for optimal valve timing and engine efficiency Durable construction resists wear and extends engine life Authentic OEM part guaranteeing exact fit and reliable...
    $7.83
    $7.26
    Qty in Cart: 0
    Quantity:
    Price:
    $7.83
    $7.26
    Subtotal:
  • BRIGGS and Stratton 2159181Sm SpringExtn 0.562Odx Original Part 2159181SM - Image 1

    Briggs and Stratton 2159181Sm SpringExtn 0.562Odx Original Part

    BRIGGS & STRATTON

    $7.09
    $6.58
    Engineered for lasting durability and performance Ensures smooth tension and optimal engine function Precision-fit design guarantees hassle-free installation Authentic BRIGGS & STRATTON OEM part...
    $7.09
    $6.58
    Qty in Cart: 0
    Quantity:
    Price:
    $7.09
    $6.58
    Subtotal:
  • BRIGGS & STRATTON SPRING-EXTN 0.63 2156302SM - Image 1

    Briggs and Stratton 2156302SM SpringExtn 0.63 Original Part

    BRIGGS & STRATTON

    $5.82
    $5.39
    Brand Authenticity: Genuine BRIGGS & STRATTON OEM spring extension designed specifically for your outdoor power equipment. Unmatched Quality: Crafted to meet rigorous OEM standards, this component...
    $5.82
    $5.39
    Qty in Cart: 0
    Quantity:
    Price:
    $5.82
    $5.39
    Subtotal:
  • 1758283Yp - Spring Extension - Briggs and Stratton - Genuine OEM Part - Image 1

    Briggs and Stratton 1758283Yp Spring Extension Original Part SUPERSEDED FROM 1758283

    BRIGGS & STRATTON

    $6.33
    $5.87
    Depend on the authentic BRIGGS & STRATTON legacy for true mechanical reliability Precision-engineered spring extension designed for consistent tension and smooth engine response Durable construction...
    $6.33
    $5.87
    Qty in Cart: 0
    Quantity:
    Price:
    $6.33
    $5.87
    Subtotal:
  • BRIGGS and Stratton 1757487Yp Spring Attachment Original Part 1757487YP - Image 1

    Briggs and Stratton 1757487Yp Spring Attachment Original Part

    BRIGGS & STRATTON

    $173.85
    $161.16
    Engineered for reliability to keep your equipment running smoothly. Precision-fit spring attachment improves mechanical responsiveness and reduces wear. Durable material designed to withstand...
    $173.85
    $161.16
    Qty in Cart: 0
    Quantity:
    Price:
    $173.85
    $161.16
    Subtotal:
  • Briggs and Stratton 1750475Yp Spring Free Hand Original Part

    Briggs and Stratton 1750475Yp Spring Free Hand Original Part

    BRIGGS & STRATTON

    $3.84
    $3.56
    Trusted Brand: Genuine BRIGGS & STRATTON OEM component engineered for perfect fit and function. Premium Quality: Designed to meet strict OEM standards ensuring long-lasting durability and dependable...
    $3.84
    $3.56
    Qty in Cart: 0
    Quantity:
    Price:
    $3.84
    $3.56
    Subtotal:
  • BRIGGS & STRATTON SPRING EXTENSION 1750315YP - Image 1

    Briggs and Stratton 1750315Yp Spring Extension Original Part

    BRIGGS & STRATTON

    $9.77
    $9.06
    Brand authenticity: This BRIGGS 1750315YP Spring Extension is a genuine BRIGGS & STRATTON OEM replacement part, ensuring perfect compatibility and trusted durability. Superior quality: Crafted to...
    $9.77
    $9.06
    Qty in Cart: 0
    Quantity:
    Price:
    $9.77
    $9.06
    Subtotal:
  • BRIGGS and Stratton 1750168Yp Spring Extension Original Part 1750168YP - Image 1

    Briggs and Stratton 1750168Yp Spring Extension Original Part

    BRIGGS & STRATTON

    $9.46
    $8.77
    Precision engineered to restore your engine’s dependable function Durable construction ensures long-lasting tension control Essential for smooth throttle and governor operation 100% genuine BRIGGS &...
    $9.46
    $8.77
    Qty in Cart: 0
    Quantity:
    Price:
    $9.46
    $8.77
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  • BRIGGS and Stratton 1737415YP Spring, Extension, Pt Original Part 1737415YP - Image 1

    Briggs and Stratton 1737415YP Spring, Extension, Pt Original Part

    BRIGGS & STRATTON

    $11.75
    $10.89
    Trusted BRIGGS & STRATTON Brand: Engineered by the industry leader to meet exact OEM specifications, ensuring perfect compatibility and trusted durability. Premium Quality Construction: Crafted from...
    $11.75
    $10.89
    Qty in Cart: 0
    Quantity:
    Price:
    $11.75
    $10.89
    Subtotal:
  • BRIGGS and Stratton 1736409Yp Spring Extension Original Part 1736409YP - Image 1

    Briggs and Stratton 1736409Yp Spring Extension Original Part

    BRIGGS & STRATTON

    $15.93
    $14.76
    Precision-crafted for dependable engine tension and smooth operation Durable steel construction engineered to resist wear and fatigue 100% genuine BRIGGS & STRATTON OEM part ensuring factory-spec...
    $15.93
    $14.76
    Qty in Cart: 0
    Quantity:
    Price:
    $15.93
    $14.76
    Subtotal:
  • 1735483SM Spring, Extn - Briggs and Stratton - Genuine OEM Part - Image 1

    Briggs and Stratton 1735483SM Spring, Extn Original Part - SUPERSEDED FROM 5101026X19YP

    BRIGGS & STRATTON

    $15.70
    $14.56
    BRIGGS & STRATTON Brand Excellence: This extension spring is an authentic component crafted to original equipment manufacturer (OEM) standards by BRIGGS & STRATTON. Premium Quality and Durability:...
    $15.70
    $14.56
    Qty in Cart: 0
    Quantity:
    Price:
    $15.70
    $14.56
    Subtotal:
  • Briggs and Stratton 1734316SM Spring Extension Original Part

    Briggs and Stratton 1734316SM Spring Extension Original Part

    BRIGGS & STRATTON

    $10.82
    $10.03
    Brand Authenticity: Manufactured by BRIGGS & STRATTON, this spring extension is a genuine OEM part, engineered for seamless compatibility and superior reliability. Premium Quality: Crafted to meet...
    $10.82
    $10.03
    Qty in Cart: 0
    Quantity:
    Price:
    $10.82
    $10.03
    Subtotal:
  • BRIGGS and Stratton 1731939SM SpringExtn 0.70Od 5. Original Part 1731939SM - Image 1

    Briggs and Stratton 1731939SM SpringExtn 0.70Od 5. Original Part

    BRIGGS & STRATTON

    $9.30
    $8.63
    Engineered for excellence and precision fit Durable design ensures extended service life under demanding conditions Restores optimal mechanical functionality with factory-grade quality Authentic OEM...
    $9.30
    $8.63
    Qty in Cart: 0
    Quantity:
    Price:
    $9.30
    $8.63
    Subtotal:
  • BRIGGS & STRATTON SPRING-EXTN 0.98 ODX 1731311SM - Image 1

    Briggs and Stratton 1731311SM SpringExtn 0.98 Odx Original Part

    BRIGGS & STRATTON

    $16.06
    $14.89
    Authentic BRIGGS & STRATTON quality insures perfect compatibility and long-lasting durability. Designed for precise function, the BRIGGS 1731311SM Spring Extension supports optimal machine...
    $16.06
    $14.89
    Qty in Cart: 0
    Quantity:
    Price:
    $16.06
    $14.89
    Subtotal:
  • Total: items /

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