Stiffners

Engines.Parts Genuine Stiffners for Small Engines

Maintain optimal engine performance with our authentic Stiffners designed specifically for Kawasaki, Honda, Briggs & Stratton, and Kohler small engines. These essential reinforcement parts ensure your engine's structural integrity and reduce vibrations for smoother operation.

Stiffners for Enhanced Engine Stability and Durability

Our range includes high-quality stiffening plates and braces that provide superior support and longevity. Crafted from durable materials, these stiffeners fit perfectly with your engine model to prevent wear and maintain alignment under heavy use.

  • Genuine Parts: Certified replacements ensuring compatibility and reliability.
  • Engineered for Strength: Designed to reinforce your engine’s frame and reduce mechanical stress.
  • Wide Compatibility: Suitable for Kawasaki, Honda, Briggs & Stratton, and Kohler engines.

Why Choose Our Stiffners? Benefit from trusted quality, expert-approved parts, and improved engine longevity when you select our genuine stiffeners for your small engine needs.

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  • BRIGGS and Stratton 7072041YP (C) STOP AXLE PIVOT Original Part 7072041YP - Image 1

    Briggs and Stratton 7072041YP (C) STOP AXLE PIVOT Original Part

    BRIGGS & STRATTON

    $45.50
    $42.18
    Engineered for enduring reliability and precision fit Robust construction designed to reduce wear and maintain axle stability Ensures smooth operation by minimizing vibration and mechanical...
    $45.50
    $42.18
    Qty in Cart: 0
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    $45.50
    $42.18
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  • BRIGGS and Stratton 7034321YP STIFFENER DECK 48 H Original Part 7034321YP - Image 1

    Briggs and Stratton 7034321YP STIFFENER DECK 48 H Original Part

    BRIGGS & STRATTON

    $149.39
    $138.49
    Engineered for strength and stability, the BRIGGS 7034321YP Stiffener Deck enhances your mower’s structural integrity. Reinforces deck frame to reduce vibration and extend equipment life...
    $149.39
    $138.49
    Qty in Cart: 0
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    $149.39
    $138.49
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  • BRIGGS and Stratton 7300818Zyp Stiffener Steering Original Part 7300818ZYP - Image 1

    Briggs and Stratton 7300818Zyp Stiffener Steering Original Part

    BRIGGS & STRATTON

    $41.83
    $38.77
    Engineered to reinforce steering stability and reduce vibration during operation. Constructed from premium materials designed to withstand rigorous use and harsh conditions. Genuine OEM BRIGGS &...
    $41.83
    $38.77
    Qty in Cart: 0
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    $41.83
    $38.77
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  • BRIGGS and Stratton 885429Ayp Stiffener Original Part 885429AYP - Image 1

    Briggs and Stratton 885429Ayp Stiffener Original Part

    BRIGGS & STRATTON

    $22.27
    $20.65
    Built for precision and reliability: the backbone your engine deserves Reinforces engine frame strength to reduce vibration and wear Durable construction ensures extended service life under...
    $22.27
    $20.65
    Qty in Cart: 0
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    $22.27
    $20.65
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  • BRIGGS and Stratton 7300818Bmyp Stiffener Steering Original Part 7300818BMYP - Image 1

    Briggs and Stratton 7300818Bmyp Stiffener Steering Original Part

    BRIGGS & STRATTON

    $34.25
    $31.75
    Dependable Strength for Smooth Control: Experience superior steering stability with the BRIGGS 7300818BMYP. Durable Design Built to Last: Crafted to withstand demanding outdoor power equipment...
    $34.25
    $31.75
    Qty in Cart: 0
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    $34.25
    $31.75
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  • BRIGGS & STRATTON STL 4 BLADE 15"" OD 7043287YP - Image 1

    Briggs and Stratton 7043287Yp Stl 4 Blade 15 Od Original Part

    BRIGGS & STRATTON

    $410.33
    $380.37
    Engineered for Precision: Experience superior cutting efficiency with every mow. Durable 4-Blade Design: Ensures consistent, smooth operation and extended blade life. 100% Genuine BRIGGS & STRATTON...
    $410.33
    $380.37
    Qty in Cart: 0
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    $410.33
    $380.37
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  • BRIGGS and Stratton 7038415Yp Stiffener Hitch Lwr Original Part 7038415YP - Image 1

    Briggs and Stratton 7038415Yp Stiffener Hitch Lwr Original Part

    BRIGGS & STRATTON

    $42.93
    $39.79
    Dependable Structural Reinforcement: Strengthen your equipment’s frame with this vital stiffener designed for optimal support. Precision Engineered Fit: Manufactured to the exact factory...
    $42.93
    $39.79
    Qty in Cart: 0
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    $42.93
    $39.79
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  • BRIGGS and Stratton 7038414Yp Stiffener Hitch Lh Original Part 7038414YP - Image 1

    Briggs and Stratton 7038414Yp Stiffener Hitch Lh Original Part

    BRIGGS & STRATTON

    $32.60
    $30.23
    Dependable support for your equipment’s critical junction Precision-engineered for exact OEM fit and lasting durability Manufactured by BRIGGS & STRATTON guaranteeing genuine quality and...
    $32.60
    $30.23
    Qty in Cart: 0
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    $32.60
    $30.23
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  • BRIGGS and Stratton 7032661Yp Stop Cover Clear Original Part 7032661YP - Image 1

    Briggs and Stratton 7032661Yp Stop Cover Clear Original Part

    BRIGGS & STRATTON

    $6.09
    $5.65
    Dependable Protection for Your Engine's Vital Controls Clear Design Allows Easy Inspection Without Removal Durable Construction Resists Wear and Environmental Exposure Authentic BRIGGS & STRATTON...
    $6.09
    $5.65
    Qty in Cart: 0
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    $6.09
    $5.65
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  • BRIGGS and Stratton 301419E736Ma Support Frame Original Part 301419E736MA - Image 1

    Briggs and Stratton 301419E736Ma Support Frame Original Part

    BRIGGS & STRATTON

    $45.09
    $41.80
    Strength that supports your power—engineered for excellence Robust metal construction ensures enduring stability even under heavy use Designed for seamless integration with BRIGGS & STRATTON...
    $45.09
    $41.80
    Qty in Cart: 0
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    $45.09
    $41.80
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  • On Sale
    BRIGGS and Stratton 1737377Yp Stop Belt Original Part 1737377YP - Image 1

    Briggs and Stratton 1737377Yp Stop Belt Original Part

    BRIGGS & STRATTON

    $11.28
    $9.74
    $10.46
    Precision engineered to keep your engine running at peak efficiency Durable construction designed for long-lasting use under demanding conditions Authentic OEM part directly from BRIGGS & STRATTON...
    $11.28
    $9.74
    $10.46
    Qty in Cart: 0
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    $11.28
    $9.74
    $10.46
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  • BRIGGS & STRATTON STK PULLEY 38-42 IN R 690439MA - Image 1

    Briggs and Stratton 690439MA Stk Pulley 3842 In R Original Part

    BRIGGS & STRATTON

    $61.62
    $57.12
    Engineered for precision, built to last Optimizes belt alignment and reduces wear for smoother operation Enhances engine efficiency and minimizes vibration 100% genuine Briggs & Stratton OEM part...
    $61.62
    $57.12
    Qty in Cart: 0
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    $61.62
    $57.12
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  • BRIGGS and Stratton 7300871Zyp Stiffener Original Part 7300871ZYP - Image 1

    Briggs and Stratton 7300871Zyp Stiffener Original Part

    BRIGGS & STRATTON

    $21.19
    $19.65
    Power your equipment with proven BRIGGS & STRATTON quality Durable design built to reinforce critical components effectively Precisely engineered for exact fit and superior function Genuine OEM...
    $21.19
    $19.65
    Qty in Cart: 0
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    $21.19
    $19.65
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