Flat Washers

Engines.Parts Genuine Flat Washers for Kawasaki, Honda, Briggs & Stratton & Kohler

Maintain the integrity and performance of your small engine with our authentic Flat Washers. Engineered for durability and precise fit, these washers are essential for distributing load and preventing damage during assembly.

Flat Washers for Reliable Small Engine Repair & Maintenance

Our selection includes standard flat washers, heavy-duty washers, and precision-fit washers designed for Kawasaki, Honda, Briggs & Stratton, and Kohler engines. Each washer ensures proper spacing and load distribution to enhance engine stability and longevity.

  • Genuine Quality: Crafted to meet OEM specifications, delivering optimal compatibility and performance.
  • Wide Compatibility: Suitable for a range of small engine models from top brands.
  • Enhanced Durability: Made from corrosion-resistant materials to withstand harsh operating conditions.

Why Choose Our Flat Washers?

We provide trusted, genuine flat washers that ensure secure assembly and longevity, backed by expert support and guaranteed quality for your small engine repair needs.

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  • Qty in Cart
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  • X-25-53-S - Washer: Flat 1/4 (O.D. 5/8) - Kohler Original Part

    X-25-53-S - Kohler Engines Genuine OEM Part

    Kohler Engines

    $3.07
    $2.76
    Experience unmatched durability and power with every use Engineered for precise compatibility with Kohler Engines systems Crafted to enhance fuel efficiency and maintain engine integrity Guaranteed 100% genuine OEM component directly from...
    $3.07
    $2.76
    Qty in Cart: 0
    Quantity:
    Price:
    $3.07
    $2.76
    Subtotal:
  • 220534-S - Washer: Flat 5/16 - Kohler Original Part - Image 1

    220534-S - Washer; Flat 5/16 - Kohler Original Part

    Kohler Engines

    $5.43
    $4.88
    Precision engineered to maintain the integrity of your Kohler engine. Durable material composition ensures long-lasting wear resistance. Essential for optimal engine alignment and secure component fastening. Certified 100% genuine Kohler OEM part for...
    $5.43
    $4.88
    Qty in Cart: 0
    Quantity:
    Price:
    $5.43
    $4.88
    Subtotal:
  • X-25-92-S - Washer; Flat 3/16 - Kohler Original Part

    X-25-92-S - Washer; Flat 3/16 - Kohler Original Part

    Kohler Engines

    $2.39
    $2.15
    Built to deliver unwavering reliability under Kohler Engines' rigorous standards Precisely engineered for optimal fit and functionality within Kohler power systems Crafted from premium materials to resist wear and extend component life 100% genuine...
    $2.39
    $2.15
    Qty in Cart: 0
    Quantity:
    Price:
    $2.39
    $2.15
    Subtotal:
  • 24 468 16-S - Washer: Flat 8.6 Mm - Kohler Original Part - Image 1

    24 468 16-S - Washer; Flat 8.6 Mm - Kohler Original Part

    Kohler Engines

    $2.16
    $1.94
    Precision-crafted durability for your engine's longevity Engineered to exact Kohler OEM standards for flawless compatibility Essential to maintaining optimal engine function and protection Guaranteed genuine Kohler OEM part for trusted performance and...
    $2.16
    $1.94
    Qty in Cart: 0
    Quantity:
    Price:
    $2.16
    $1.94
    Subtotal:
  • 24 468 15-S - Washer; Flat 11/32 - Kohler Original Part

    24 468 15-S - Washer; Flat 11/32 - Kohler Original Part

    Kohler Engines

    $2.39
    $2.15
    Engineered to Perform, Built to Last Precision fit for uninterrupted engine efficiency Durable design to withstand rigorous engine conditions 100% Genuine Kohler OEM component ensuring factory-standard quality 24 468 15-S Washer - Empower Your Kohler...
    $2.39
    $2.15
    Qty in Cart: 0
    Quantity:
    Price:
    $2.39
    $2.15
    Subtotal:
  • 90473-ZF6-F40 - Washer Flywheel - Honda Original Part - Image 1

    90473-ZF6-F40 - Washer Flywheel - Honda Genuine OEM Part

    Honda Engines

    $7.10
    $6.59
    Experience precision engineering with every turn of your Honda engine Durable construction designed to maintain optimal flywheel function Fits seamlessly with Honda Engines ensuring perfect compatibility Authentic OEM part manufactured to Honda’s...
    $7.10
    $6.59
    Qty in Cart: 0
    Quantity:
    Price:
    $7.10
    $6.59
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  • 90401-883-780 - Washer Muffler - Honda Original Part - Image 1

    90401-883-780 - Washer Muffler - Honda Genuine OEM Part

    Honda Engines

    $6.36
    $5.90
    Engineered to perfection for seamless muffler installation Ensures optimal exhaust stability and vibration reduction Manufactured as an original Honda Engine replacement component HONDA 90401-883-780 Washer Muffler – Elevate Your Honda Engine’s...
    $6.36
    $5.90
    Qty in Cart: 0
    Quantity:
    Price:
    $6.36
    $5.90
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  • 94101-04200 - Washer Flat (4Mm) - Honda Original Part

    94101-04200 - Washer Flat (4Mm) - Honda Genuine OEM Part

    Honda Engines

    $0.92
    $0.86
    Engineered to Perform, Designed to Last Offers precise fitment guaranteeing smooth operation of your Honda engine Constructed with durable materials to withstand demanding conditions Authentic Honda OEM part ensuring perfect compatibility and peace of...
    $0.92
    $0.86
    Qty in Cart: 0
    Quantity:
    Price:
    $0.92
    $0.86
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  • 94102-12000 - Washer Flat (12Mm) - Honda Original Part

    94102-12000 - Washer Flat (12Mm) - Honda Genuine OEM Part

    Honda Engines

    $1.55
    $1.44
    Precision engineered for seamless integration. Exceptional durability under demanding conditions. Directly sourced from Honda's manufacturing line. Guaranteed OEM authenticity ensuring perfect compatibility and safety. HONDA 94102-12000 Washer Flat –...
    $1.55
    $1.44
    Qty in Cart: 0
    Quantity:
    Price:
    $1.55
    $1.44
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  • 94101-18000 - Washer Flat (18Mm) - Honda Genuine OEM Part

    94101-18000 - Washer Flat (18Mm) - Honda Genuine OEM Part

    Honda Engines

    $1.17
    $1.09
    Precision-crafted to meet Honda's exacting standards for durability and fit. Ensures optimal performance by maintaining secure fastening in critical engine assemblies. Constructed from premium materials to withstand demanding operating conditions. 100%...
    $1.17
    $1.09
    Qty in Cart: 0
    Quantity:
    Price:
    $1.17
    $1.09
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  • 90473-ZE3-790 - Washer Flywheel - Honda Genuine OEM Part

    90473-ZE3-790 - Washer Flywheel - Honda Genuine OEM Part

    Honda Engines

    $9.56
    $8.87
    Precision that drives your Honda engine’s heartbeat Built to exact Honda specifications for flawless fit and function Crafted for durability under demanding conditions Guaranteed 100% genuine Honda OEM part delivering peace of mind HONDA 90473-ZE3-790...
    $9.56
    $8.87
    Qty in Cart: 0
    Quantity:
    Price:
    $9.56
    $8.87
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  • 72995-0079 - Washer Flat - Honda Original Part

    72995-0079 - Washer Flat - Honda Genuine OEM Part

    Honda Engines

    $5.73
    $5.31
    Precision Engineering for Lasting Performance Maintains Secure Fits and Enhances Equipment Stability Manufactured to Exact OEM Specifications by Honda Genuine Honda Component Ensuring Reliable Operation HONDA 72995-0079 Washer Flat - Experience the...
    $5.73
    $5.31
    Qty in Cart: 0
    Quantity:
    Price:
    $5.73
    $5.31
    Subtotal:
  • 90435-ZE6-000 - Washer Muffler - Honda Original Part - Image 1

    90435-ZE6-000 - Washer Muffler - Honda Genuine OEM Part

    Honda Engines

    $3.36
    $3.11
    Precision engineered to ensure optimal muffler stability Maintains correct exhaust alignment for peak engine efficiency Crafted exclusively as an OEM Honda part for guaranteed compatibility and durability HONDA 90435-ZE6-000 Washer Muffler - Experience...
    $3.36
    $3.11
    Qty in Cart: 0
    Quantity:
    Price:
    $3.36
    $3.11
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  • Q14-0000-075 - Washer Flat (12Mm) - Honda Original Part - Image 1

    Q14-0000-075 - Washer Flat (12Mm) - Honda Genuine OEM Part

    Honda Engines

    $1.66
    $1.54
    Engineered for excellence in every turn Precision-fit design ensures optimal compatibility with Honda Engines Crafted to withstand heavy-duty wear and extend machine life Authentic OEM Honda part guarantees trusted quality and workmanship HONDA...
    $1.66
    $1.54
    Qty in Cart: 0
    Quantity:
    Price:
    $1.66
    $1.54
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  • 94103-10000 - Washer Flat (10Mm) - Honda Original Part

    94103-10000 - Washer Flat (10Mm) - Honda Genuine OEM Part

    Honda Engines

    $0.95
    $0.88
    Precision crafted for enduring reliability and flawless Honda equipment compatibility. Engineered to distribute load evenly and secure fastening in demanding engine applications. Designed to provide long-lasting resistance to wear and corrosion for...
    $0.95
    $0.88
    Qty in Cart: 0
    Quantity:
    Price:
    $0.95
    $0.88
    Subtotal:
  • 94103-08200 - Washer Flat (8Mm) - Honda Original Part

    94103-08200 - Washer Flat (8Mm) - Honda Genuine OEM Part

    Honda Engines

    $0.95
    $0.88
    Precision-crafted reliability for your Honda equipment Engineered to maintain optimal performance and secure fit Designed for long-lasting durability under demanding conditions Genuine OEM part created directly by Honda for guaranteed quality HONDA...
    $0.95
    $0.88
    Qty in Cart: 0
    Quantity:
    Price:
    $0.95
    $0.88
    Subtotal:
  • 94101-05700 - Washer Flat (5Mm) - Honda Original Part

    94101-05700 - Washer Flat (5Mm) - Honda Genuine OEM Part

    Honda Engines

    $1.36
    $1.27
    Precision-engineered for excellence in your Honda equipment Durable flat washer designed to secure critical components effectively Authentic Honda OEM part guaranteeing perfect compatibility Trust the craftsmanship that powers your machine HONDA...
    $1.36
    $1.27
    Qty in Cart: 0
    Quantity:
    Price:
    $1.36
    $1.27
    Subtotal:
  • 94102-14000 - Washer Flat (14Mm) - Honda Original Part

    94102-14000 - Washer Flat (14Mm) - Honda Genuine OEM Part

    Honda Engines

    $0.94
    $0.87
    Engineered for excellence: Experience unwavering quality and reliability designed exclusively for Honda equipment. Precision fit: This washer flat ensures seamless integration and optimal function in your Honda engine assembly. Durability you can trust:...
    $0.94
    $0.87
    Qty in Cart: 0
    Quantity:
    Price:
    $0.94
    $0.87
    Subtotal:
  • Q14-0000-063 - Washer Flat (12Mm) - Honda Original Part

    Q14-0000-063 - Washer Flat (12Mm) - Honda Genuine OEM Part

    Honda Engines

    $1.52
    $1.40
    Trusted Precision in Every Turn Exceptional durability engineered for Honda machinery longevity Perfectly crafted to maintain equipment integrity and stability Authentic OEM part guaranteed to match your Honda Engines' requirements HONDA Q14-0000-063...
    $1.52
    $1.40
    Qty in Cart: 0
    Quantity:
    Price:
    $1.52
    $1.40
    Subtotal:
  • 94102-20000 - Washer Flat 20Mm - Honda Original Part

    94102-20000 - Washer Flat 20Mm - Honda Genuine OEM Part

    Honda Engines

    $1.45
    $1.34
    Precision in every detail, performance in every turn Optimized 20mm flat washer ensures secure fastening for Honda engines Crafted for seamless compatibility with Honda’s renowned outdoor power equipment Guaranteed genuine OEM quality from Honda for...
    $1.45
    $1.34
    Qty in Cart: 0
    Quantity:
    Price:
    $1.45
    $1.34
    Subtotal:
  • 94102-14800 - Washer Flat 14Mm - Honda Original Part

    94102-14800 - Washer Flat 14Mm - Honda Genuine OEM Part

    Honda Engines

    $1.57
    $1.46
    Precision crafted for unwavering reliability—experience seamless performance with Honda quality. Flat 14mm washer designed to provide optimal load distribution and secure fastening on your Honda engine assemblies. Durable construction ensures...
    $1.57
    $1.46
    Qty in Cart: 0
    Quantity:
    Price:
    $1.57
    $1.46
    Subtotal:
  • 94102-12800 - Washer Flat 12mm - Honda Original Part - Image 1

    94102-12800 - Washer Flat 12Mm - Honda Genuine OEM Part

    Honda Engines

    $1.54
    $1.43
    Precision-crafted for ultimate reliability in every Honda engine application Engineered flat 12mm washer ensures secure fitting and superior load distribution Maintains structural integrity and vibration resistance for smooth operation 100% Genuine...
    $1.54
    $1.43
    Qty in Cart: 0
    Quantity:
    Price:
    $1.54
    $1.43
    Subtotal:
  • 94101-14800 - Washer Flat 14Mm - Honda Original Part

    94101-14800 - Washer Flat 14Mm - Honda Genuine OEM Part

    Honda Engines

    $1.70
    $1.58
    Precision-crafted to keep your Honda engine running flawlessly Durable flat washer designed for optimal load distribution Perfectly fits Honda Engines requiring 14mm washers Exclusive Honda OEM part ensuring unmatched quality and compatibility HONDA...
    $1.70
    $1.58
    Qty in Cart: 0
    Quantity:
    Price:
    $1.70
    $1.58
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  • 90503-VG3-000 - Flat Washer (26x44)(Mower Part - Honda Original Part - Image 1

    90503-VG3-000 - Flat Washer (26X44)(Mower Part - Honda Genuine OEM Part

    Honda Engines

    $6.49
    $6.02
    Engineered for Excellence and Reliability Precision-crafted to fit seamlessly within Honda Engines assemblies Ensures long-lasting durability and optimal machine operation Certified Honda OEM part guaranteeing authentic performance standards HONDA...
    $6.49
    $6.02
    Qty in Cart: 0
    Quantity:
    Price:
    $6.49
    $6.02
    Subtotal:
  • 25 468 46-S - Washer - Kohler Original Part - Image 1

    25 468 46-S - Washer; Flat Hardened - Kohler Original Part

    Kohler Engines

    $2.16
    $1.94
    Engineered for enduring performance and reliability with every turn. Precisely crafted washer ensures optimal fit and function within your Kohler engine. Enhances engine component stability to maintain peak efficiency and protect critical parts. 100%...
    $2.16
    $1.94
    Qty in Cart: 0
    Quantity:
    Price:
    $2.16
    $1.94
    Subtotal:
  • 25 468 32-S - Washer - Kohler Original Part - Image 1

    25 468 32-S - Washer; Flat - Kohler Original Part

    Kohler Engines

    $2.74
    $2.46
    Precision engineered to keep Kohler Engines running at peak power. Durable flat washer crafted for optimal wear resistance and fit. Essential for maintaining structural integrity within engine assemblies. 100% genuine Kohler OEM component, guaranteeing...
    $2.74
    $2.46
    Qty in Cart: 0
    Quantity:
    Price:
    $2.74
    $2.46
    Subtotal:
  • 17 468 50-S - Washer, Flat - Kohler Original Part - Image 1

    17 468 50-S - Washer; Flat - Kohler Original Part

    Kohler Engines

    $2.88
    $2.59
    Precision engineered for seamless integration Durable construction for long-lasting reliability Ensures optimal engine protection and performance 100% genuine Kohler OEM part for guaranteed compatibility 17 468 50-S Washer – The Essential Link in...
    $2.88
    $2.59
    Qty in Cart: 0
    Quantity:
    Price:
    $2.88
    $2.59
    Subtotal:
  • 17 468 49-S - Washer, Flat - Kohler Original Part - Image 1

    17 468 49-S - Washer; Flat - Kohler Original Part

    Kohler Engines

    $2.88
    $2.59
    Engineered to perfection for enduring Kohler power Designed to deliver exact fitment for seamless installation Crafted to resist wear and provide extended service life 100% genuine OEM component from Kohler Engines for guaranteed authenticity 17 468...
    $2.88
    $2.59
    Qty in Cart: 0
    Quantity:
    Price:
    $2.88
    $2.59
    Subtotal:
  • 17 468 48-S - Washer, Flat - Kohler Original Part - Image 1

    17 468 48-S - Washer; Flat - Kohler Original Part

    Kohler Engines

    $2.88
    $2.59
    Precision engineered for seamless integration and enduring performance. Crafted from premium materials to provide consistent stability in demanding engine environments. 100% genuine Kohler OEM part ensuring exact fit and factory-grade reliability. 17...
    $2.88
    $2.59
    Qty in Cart: 0
    Quantity:
    Price:
    $2.88
    $2.59
    Subtotal:
  • X-25-79-S - Washer; Flat 3/16 - Kohler Original Part

    X-25-79-S - Washer; Flat 3/16 - Kohler Original Part

    Kohler Engines

    $3.63
    $3.26
    Precision-engineered to maintain secure, vibration-free operation Durable construction tailored for Kohler Engines’ exacting standards Genuine OEM part ensuring flawless compatibility and lasting performance X-25-79-S Washer - The Essential Link to...
    $3.63
    $3.26
    Qty in Cart: 0
    Quantity:
    Price:
    $3.63
    $3.26
    Subtotal:
  • X-25-73-S - Washer: Flat 1/4 (O.D. 1) - Kohler Original Part

    X-25-73-S - Washer; Flat 1/4 (O D. 1 ) - Kohler Original Part

    Kohler Engines

    $3.63
    $3.26
    Engineered for precision and durability to keep your equipment running smoothly Essential for maintaining optimal engine performance and longevity Crafted as a genuine Kohler OEM component, ensuring perfect compatibility and reliability X-25-73-S...
    $3.63
    $3.26
    Qty in Cart: 0
    Quantity:
    Price:
    $3.63
    $3.26
    Subtotal:
  • X-25-63-S - Washer; Flat 1/4 (O D. 1/2 ) - Kohler Original Part

    X-25-63-S - Washer; Flat 1/4 (O D. 1/2 ) - Kohler Original Part

    Kohler Engines

    $2.39
    $2.15
    Engineered for precision and durability, this washer upholds the integrity of your Kohler engine components. Crafted to deliver consistent performance under demanding conditions, safeguarding your equipment’s longevity. Manufactured as an authentic OEM...
    $2.39
    $2.15
    Qty in Cart: 0
    Quantity:
    Price:
    $2.39
    $2.15
    Subtotal:
  • X-25-52-S - Washer; Flat 1/4 - Kohler Original Part

    X-25-52-S - Washer; Flat 1/4 - Kohler Original Part

    Kohler Engines

    $3.63
    $3.26
    Precision-crafted to maintain engine integrity and longevity Engineered for reliable fit and lasting durability under demanding conditions Designed specifically as a genuine Kohler OEM part for guaranteed compatibility X-25-52-S Washer – The Unsung...
    $3.63
    $3.26
    Qty in Cart: 0
    Quantity:
    Price:
    $3.63
    $3.26
    Subtotal:
  • X-25-102-S - Washer; Flat 1/4 - Kohler Original Part

    X-25-102-S - Washer; Flat 1/4 - Kohler Original Part

    Kohler Engines

    $2.39
    $2.15
    Precision-engineered to deliver consistent and reliable performance in your Kohler engine. Durable materials designed to withstand rigorous operating conditions and extend engine life. 100% genuine OEM Kohler part guaranteeing exact fit and...
    $2.39
    $2.15
    Qty in Cart: 0
    Quantity:
    Price:
    $2.39
    $2.15
    Subtotal:
  • M-931010-S - Washer: Flat 9 Mm - Kohler Original Part - Image 1

    M-931010-S - Washer; Flat 9 Mm - Kohler Original Part

    Kohler Engines

    $2.39
    $2.15
    Engineered precision meets trusted performance Durable construction ensures long-lasting reliability under demanding conditions Critical for maintaining the integrity and secure assembly of Kohler engines 100% genuine Kohler OEM component, guaranteed...
    $2.39
    $2.15
    Qty in Cart: 0
    Quantity:
    Price:
    $2.39
    $2.15
    Subtotal:
  • M-631015-S - Washer: Flat 6 Mm - Kohler Original Part - Image 1

    M-631015-S - Washer; Flat 6 Mm - Kohler Original Part

    Kohler Engines

    $2.39
    $2.15
    Experience uncompromised engine integrity with genuine Kohler precision. Designed to provide exact fitment and secure fastening under demanding outdoor conditions. Manufactured for exceptional durability ensuring consistent long-term performance. This...
    $2.39
    $2.15
    Qty in Cart: 0
    Quantity:
    Price:
    $2.39
    $2.15
    Subtotal:
  • On Sale
    M-631005-S - Washer: Flat 6 Mm - Kohler Original Part

    M-631005-S - Washer; Flat 6 Mm - Kohler Original Part

    Kohler Engines

    $2.39
    $1.91
    $2.15
    Engineered to empower your Kohler equipment with precision and trust Durable flat 6 mm washer ensuring secure and reliable engine assembly Designed for exact OEM specifications by Kohler for perfect compatibility Authentic Kohler Engines genuine OEM...
    $2.39
    $1.91
    $2.15
    Qty in Cart: 0
    Quantity:
    Price:
    $2.39
    $1.91
    $2.15
    Subtotal:
  • M-531010-S - Washer: Flat 5.5 Mm - Kohler Original Part

    M-531010-S - Washer; Flat 5.5 Mm - Kohler Original Part

    Kohler Engines

    $2.39
    $2.15
    Precision-engineered to ensure seamless integration and lasting durability Essential to maintaining secure assembly and optimal engine operation Manufactured by Kohler as a 100% genuine OEM component for guaranteed compatibility M-531010-S...
    $2.39
    $2.15
    Qty in Cart: 0
    Quantity:
    Price:
    $2.39
    $2.15
    Subtotal:
  • ED0076253820-S - Egr Valve Flat Washer - Kohler Original Part - Image 1

    ED0076253820-S - Exhaust Gas Recirculation Valve Flat Washer - Kohler Original Part

    Kohler Engines

    $3.10
    $2.79
    Engineered for flawless precision and durability to protect your Kohler engine’s vital systems Critical sealing component ensuring efficient exhaust gas recirculation and optimal engine performance 100% genuine OEM Kohler part, guaranteeing perfect fit...
    $3.10
    $2.79
    Qty in Cart: 0
    Quantity:
    Price:
    $3.10
    $2.79
    Subtotal:
  • 63 468 25-S - Washer; Flywheel 8.5 - Kohler Original Part

    63 468 25-S - Washer; Flywheel 8.5 - Kohler Original Part

    Kohler Engines

    $2.35
    $2.11
    Precision engineered for seamless integration and unmatched durability. Essential flywheel washer designed to maintain engine balance and stability. Crafted as a genuine OEM Kohler part for guaranteed compatibility and superior quality. 63 468 25-S...
    $2.35
    $2.11
    Qty in Cart: 0
    Quantity:
    Price:
    $2.35
    $2.11
    Subtotal:
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