Lock Washers

Engines.Parts Genuine Lock Washers for Small Engines

Maintain the integrity and performance of your Kawasaki, Honda, Briggs & Stratton, or Kohler small engine with our genuine Lock Washers. These essential components prevent loosening and ensure a secure fit, reducing wear and enhancing engine reliability.

Lock Washers for Secure, Durable Engine Assembly

Our selection includes split lock washers, spring lock washers, and toothed lock washers—each designed to provide exceptional vibration resistance and reliable fastening for your small engine parts.

  • Authentic Quality: Genuine lock washers crafted to meet OEM specifications for optimal fit and function.
  • Wide Compatibility: Suitable for Kawasaki, Honda, Briggs & Stratton, and Kohler small engine models.
  • Enhanced Durability: Made from premium materials to resist corrosion and maintain tight connections under engine stress.

Why Choose Our Lock Washers? Trust Engines.Parts for genuine, high-quality lock washers that guarantee secure assembly, improved engine performance, and long-lasting durability for your small engines.

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  • Qty in Cart
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  • X-22-11-S - Washer; Internal Tooth Lock 1/4 - Kohler Original Part

    Kohler Engines X2211S Washer Original part

    Kohler Engines

    $2.39
    $2.15
    Precision-engineered to maintain perfect tension and secure assembly under demanding conditions Crafted from high-quality materials for exceptional durability and extended engine life Guaranteed...
    $2.39
    $2.15
    Qty in Cart: 0
    Quantity:
    Price:
    $2.39
    $2.15
    Subtotal:
  • On Sale
    Kohler X2212S Washer;Internal Ext Tooth Lock 1/4 Original Part

    Kohler X2212S Washer;Internal Ext Tooth Lock 1/4 Original Part

    Kohler Engines

    $3.63
    $3.21
    $3.26
    KOH X-22-12-S is a genuine OEM internal external tooth lock washer made of durable steel to ensure secure fastening. Designed to provide reliable locking performance preventing loosening due to...
    $3.63
    $3.21
    $3.26
    Qty in Cart: 0
    Quantity:
    Price:
    $3.63
    $3.21
    $3.26
    Subtotal:
  • HONDA 28432892010 Plate B Friction Original Mower Part 28432-892-010 - Image 1

    Honda 28432892010 Plate B Friction Original Mower Part

    Honda Engines

    $2.64
    $2.45
    Engineered for Excellence: Precision manufacturing guarantees a perfect fit and function every time. Durability that Lasts: Crafted to withstand rigorous use, ensuring your equipment runs smoothly...
    $2.64
    $2.45
    Qty in Cart: 0
    Quantity:
    Price:
    $2.64
    $2.45
    Subtotal:
  • 16961-Z9L-000 - Stay Petcock - Honda Original Part

    Honda 16961Z9L000 Stay Petcock Original Mower Part

    Honda Engines

    $19.06
    $17.67
    Precision-crafted to maintain your Honda engine's efficiency and safety Durable stay petcock designed for seamless fuel flow control Engineered and tested by Honda to meet OEM quality...
    $19.06
    $17.67
    Qty in Cart: 0
    Quantity:
    Price:
    $19.06
    $17.67
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  • HONDA 91202ZG8003 Oil Seal (65X88X12) Original Mower Part 91202-ZG8-003 - Image 1

    Honda 91202ZG8003 Oil Seal (65X88X12) Original Mower Part

    Honda Engines

    $18.53
    $17.18
    Precision that sustains your engine's heart Engineered to prevent leaks and maintain optimal pressure Provides a perfect fit ensuring seamless compatibility Authentic OEM part directly from Honda...
    $18.53
    $17.18
    Qty in Cart: 0
    Quantity:
    Price:
    $18.53
    $17.18
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  • HONDA 89000844000 Tool Assembly Original Mower Part 89000-844-000 - Image 1

    Honda 89000844000 Tool Assembly Original Mower Part

    Honda Engines

    $9.40
    $8.72
    Precision crafted for optimal performance and reliability. Ensures perfect compatibility with Honda engines for seamless operation. Built to withstand rigorous usage with long-lasting durability...
    $9.40
    $8.72
    Qty in Cart: 0
    Quantity:
    Price:
    $9.40
    $8.72
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  • 90452-ZV4-000 - Washer Tongued - Honda Original Part

    Honda 90452ZV4000 Washer Tongued Original Mower Part

    Honda Engines

    $3.97
    $3.68
    Precision-crafted for lasting reliability Ensures secure and stable assembly in Honda engines Manufactured exclusively as an authentic Honda OEM component HONDA 90452-ZV4-000 Washer Tongued -...
    $3.97
    $3.68
    Qty in Cart: 0
    Quantity:
    Price:
    $3.97
    $3.68
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  • 92101-06160-4J - Bolt Hexagonal (6X160) - Honda Original Part

    Honda 92101061604J Bolt Hexagonal (6X160) Original Mower Part

    Honda Engines

    $12.49
    $11.58
    Precision engineered to safeguard your Honda engine’s integrity Designed for perfect compatibility and lasting performance Manufactured as an authentic Honda OEM component for guaranteed...
    $12.49
    $11.58
    Qty in Cart: 0
    Quantity:
    Price:
    $12.49
    $11.58
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  • HONDA 729990111 Nut Hexagonal (3/8) Original Mower Part 72999-0111 - Image 1

    Honda 729990111 Nut Hexagonal (3/8) Original Mower Part

    Honda Engines

    $0.53
    $0.49
    Precision engineered for seamless compatibility and reliable fastening on Honda Engines equipment Constructed with high-grade materials to ensure long-lasting durability and secure...
    $0.53
    $0.49
    Qty in Cart: 0
    Quantity:
    Price:
    $0.53
    $0.49
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  • 76127-751-000 - Cap Tension Arm - Honda Original Part

    Honda 76127751000 Cap Tension Arm Original Mower Part

    Honda Engines

    $6.54
    $6.06
    Precision engineered to maintain peak tension and performance in your Honda engine assembly. Durable construction resists wear, keeping your machinery running smoothly longer. Seamless compatibility...
    $6.54
    $6.06
    Qty in Cart: 0
    Quantity:
    Price:
    $6.54
    $6.06
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  • 90454-751-000 - Washer (20Mm) - Honda Original Part

    Honda 90454751000 Washer (20Mm) Original Mower Part

    Honda Engines

    $7.49
    $6.95
    Precision engineered for Honda excellence Ensures optimal sealing and secure assembly Designed specifically for Honda Engines maintaining perfect compatibility Authentic OEM part crafted by Honda...
    $7.49
    $6.95
    Qty in Cart: 0
    Quantity:
    Price:
    $7.49
    $6.95
    Subtotal:
  • 80426-750-881 - Flange Bearing - Honda Original Part

    Honda 80426750881 Flange Bearing Original Mower Part

    Honda Engines

    $13.26
    $12.29
    Precision-crafted for Honda engines to ensure seamless performance and reliability. Engineered to provide superior support and reduce wear for long-lasting operation. Designed for easy installation...
    $13.26
    $12.29
    Qty in Cart: 0
    Quantity:
    Price:
    $13.26
    $12.29
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  • 90321-750-881 - Nut Hexagonal (3/8-16) - Honda Original Part

    Honda 90321750881 Nut Hexagonal (3/816) Original Mower Part

    Honda Engines

    $1.57
    $1.46
    Precision in every turn, reliability in every engine Engineered for exact fit and lasting durability Constructed to maintain optimal engine integrity under demanding conditions Guaranteed genuine...
    $1.57
    $1.46
    Qty in Cart: 0
    Quantity:
    Price:
    $1.57
    $1.46
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  • HONDA 82114750300 Seal Hopper Original Mower Part 82114-750-300 - Image 1

    Honda 82114750300 Seal Hopper Original Mower Part

    Honda Engines

    $16.80
    $15.58
    Precision-engineered sealing for superior equipment performance Ensures optimal protection against leaks and contamination Manufactured as an authentic OEM component by Honda Engines HONDA...
    $16.80
    $15.58
    Qty in Cart: 0
    Quantity:
    Price:
    $16.80
    $15.58
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  • 72130-733-760 - Pipe Extension - Honda Original Part

    Honda 72130733760 Pipe Extension Original Mower Part

    Honda Engines

    $110.83
    $102.74
    Engineered to Deliver Precision and Reliability Ensures Optimal Flow and Equipment Efficiency Constructed From High-Quality Materials for Lasting Durability This is a 100% OEM Honda part, crafted to...
    $110.83
    $102.74
    Qty in Cart: 0
    Quantity:
    Price:
    $110.83
    $102.74
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  • 23421-960-710 - Gear Driven - Honda Original Part

    Honda 23421960710 Gear Driven Original Mower Part

    Honda Engines

    $57.55
    $53.35
    Engineered for Excellence, Driven by Precision. Precision Gear Design: Ensures smooth transfer of power within Honda engines, maintaining consistent performance. Durable Construction: Crafted to...
    $57.55
    $53.35
    Qty in Cart: 0
    Quantity:
    Price:
    $57.55
    $53.35
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  • 93500-04012-4J - Screw Pan (4X12) - Honda Original Part

    Honda 93500040124J Screw Pan (4X12) Original Mower Part

    Honda Engines

    $1.79
    $1.66
    Precision engineered for seamless integration and lasting durability Ensures secure fastening critical to Honda engine performance Crafted with OEM quality standards to maintain equipment...
    $1.79
    $1.66
    Qty in Cart: 0
    Quantity:
    Price:
    $1.79
    $1.66
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  • 93500-05012-0G - Screw Pan (5X12) - Honda Original Part

    Honda 93500050120G Screw Pan (5X12) Original Mower Part

    Honda Engines

    $1.40
    $1.30
    Reliability you can depend on with every turn Engineered for perfect fit and lasting strength in your Honda engine Precision-crafted to maintain optimal function and performance Guaranteed genuine...
    $1.40
    $1.30
    Qty in Cart: 0
    Quantity:
    Price:
    $1.40
    $1.30
    Subtotal:
  • 90018-935-000 - Bolt Head (8X94) - Honda Original Part

    Honda 90018935000 Bolt Head (8X94) Original Mower Part

    Honda Engines

    $6.58
    $6.10
    Precision and endurance crafted for Honda excellence. Exact fit bolt head ensuring secure assembly and peak engine stability. Manufactured to original Honda specifications for guaranteed durability...
    $6.58
    $6.10
    Qty in Cart: 0
    Quantity:
    Price:
    $6.58
    $6.10
    Subtotal:
  • 22431-777-731 - V-Belt (Sb-38) - Honda Original Part

    Honda 22431777731 VBelt (Sb38) Original Mower Part

    Honda Engines

    $48.33
    $44.80
    Precision engineered for peak performance and reliability Durable construction ensures long-lasting power transmission Maintains perfect fit and compatibility exclusively for Honda Engines...
    $48.33
    $44.80
    Qty in Cart: 0
    Quantity:
    Price:
    $48.33
    $44.80
    Subtotal:
  • 76181-V09-A01 - V-Belt Blade - Honda Original Part

    Honda 76181V09A01 VBelt Blade Original Mower Part

    Honda Engines

    $64.13
    $59.45
    Precision engineered for peak Honda equipment performance Durable V-belt blade designed to maintain power transmission seamlessly Guaranteed genuine OEM part ensuring exact compatibility and...
    $64.13
    $59.45
    Qty in Cart: 0
    Quantity:
    Price:
    $64.13
    $59.45
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  • 90417-HA0-000 - Washer Thrust 14Mm - Honda Original Part

    Honda 90417HA0000 Washer Thrust 14Mm Original Mower Part

    Honda Engines

    $5.20
    $4.83
    Power your precision with authentic Honda parts Ensure optimal engine operation with this 14mm thrust washer Designed to deliver lasting durability under demanding conditions Manufactured as a...
    $5.20
    $4.83
    Qty in Cart: 0
    Quantity:
    Price:
    $5.20
    $4.83
    Subtotal:
  • 90082-734-000 - Bolt Select Lever H - Honda Original Part

    Honda 90082734000 Bolt Select Lever H Original Mower Part

    Honda Engines

    $11.12
    $10.30
    Precision-crafted for seamless operation and reliability Ensures perfect fit and peak performance in Honda Engines equipment Manufactured and guaranteed by Honda as an original equipment part HONDA...
    $11.12
    $10.30
    Qty in Cart: 0
    Quantity:
    Price:
    $11.12
    $10.30
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  • ED0063300740-S- Locking Washer - Kohler Original Part - Kohler Original Part - Image 1

    Kohler ED0063300740S Locking Washer Original Part

    Kohler Engines

    $1.10
    $0.99
    Engineered for endurance, designed for precision. Ensures secure fastening to maintain optimal engine integrity. Resists loosening under vibration, extending engine life. 100% genuine Kohler OEM...
    $1.10
    $0.99
    Qty in Cart: 0
    Quantity:
    Price:
    $1.10
    $0.99
    Subtotal:
  • 17 468 51-S- Washer; Lock - Kohler Original Part - Kohler Original Part - Image 1

    Kohler 17 468 51S Washer; Lock Original Part

    Kohler Engines

    $2.74
    $2.46
    Depend on genuine precision for lasting power Engineered for secure fastening that maintains engine integrity Durable material designed to withstand harsh engine conditions 100% authentic Kohler OEM...
    $2.74
    $2.46
    Qty in Cart: 0
    Quantity:
    Price:
    $2.74
    $2.46
    Subtotal:
  • X-22-9-S - Washer; Internal Tooth Lock #10 - Kohler Original Part

    Kohler X229S Washer; Internal Tooth Lock #10 Original Part

    Kohler Engines

    $3.63
    $3.26
    Enhance the integrity of your engine assemblies with precision-engineered components. Crafted to provide a secure and stable seal, preventing loosening under vibration. Manufactured exclusively as...
    $3.63
    $3.26
    Qty in Cart: 0
    Quantity:
    Price:
    $3.63
    $3.26
    Subtotal:
  • X-22-7-S - Washer; Internal Tooth Lock #8 - Kohler Original Part

    Kohler X227S Washer; Internal Tooth Lock #8 Original Part

    Kohler Engines

    $3.63
    $3.26
    Precision Crafted for Enduring Performance Designed to deliver secure fastening, ensuring engine stability during operation Engineered to resist wear and corrosion, enhancing long-term...
    $3.63
    $3.26
    Qty in Cart: 0
    Quantity:
    Price:
    $3.63
    $3.26
    Subtotal:
  • X-22-6-S- Washer; Internal Tooth Lock #4 - Kohler Original Part - Kohler Original Part - Image 1

    Kohler X226S Washer; Internal Tooth Lock #4 Original Part

    Kohler Engines

    $3.63
    $3.26
    Precision-engineered to maintain exceptional engine integrity Ensures secure assembly and vibration resistance under demanding conditions Crafted exclusively as a genuine OEM part by Kohler Engines...
    $3.63
    $3.26
    Qty in Cart: 0
    Quantity:
    Price:
    $3.63
    $3.26
    Subtotal:
  • X-22-22-S- Washer; Ext Tooth Lock #10 - Kohler Original Part - Kohler Original Part - Image 1

    Kohler X2222S Washer; Ext Tooth Lock #10 Original Part

    Kohler Engines

    $3.63
    $3.26
    Engineered to empower your Kohler equipment with unmatched precision. Durable construction optimized for extended service life. Critical component for securing vital engine assemblies efficiently...
    $3.63
    $3.26
    Qty in Cart: 0
    Quantity:
    Price:
    $3.63
    $3.26
    Subtotal:
  • X-22-10-S- Washer; Internal Tooth Lock 3/8 - Kohler Original Part - Kohler Original Part - Image 1

    Kohler X2210S Washer; Internal Tooth Lock 3/8 Original Part

    Kohler Engines

    $3.63
    $3.26
    Precision engineered to maintain your Kohler engine's reliability at peak levels Durable design crafted for long-lasting resistance against wear and tear 100% genuine OEM quality assures perfect...
    $3.63
    $3.26
    Qty in Cart: 0
    Quantity:
    Price:
    $3.63
    $3.26
    Subtotal:
  • ED0076252700-S - Locking Washer - Kohler Original Part

    Kohler ED0076252700S Locking Washer Original Part

    Kohler Engines

    $2.26
    $2.03
    Engineered precision for lasting strength in every connection Durable locking design prevents loosening under vibration and heavy use Crafted exclusively as an OEM component by Kohler for guaranteed...
    $2.26
    $2.03
    Qty in Cart: 0
    Quantity:
    Price:
    $2.26
    $2.03
    Subtotal:
  • ED0075650110-S- Lock Washer M10 - Kohler Original Part - Kohler Original Part - Image 1

    Kohler ED0075650110S Lock Washer M10 Original Part

    Kohler Engines

    $0.96
    $0.86
    Experience unmatched engine stability with authentic Kohler engineering Precision-crafted lock washer for reliable fastening under high vibration Durable M10 size designed to extend equipment life...
    $0.96
    $0.86
    Qty in Cart: 0
    Quantity:
    Price:
    $0.96
    $0.86
    Subtotal:
  • ED0000-L7K-S- Lock Washer 1/4 - Kohler Original Part - Kohler Original Part - Image 1

    Kohler ED0000L7KS Lock Washer 1/4 Original Part

    Kohler Engines

    $1.75
    $1.57
    Engineered precision for enduring strength Provides secure fastening to maintain optimal engine integrity Corrosion-resistant design enhances longevity under harsh conditions 100% genuine Kohler OEM...
    $1.75
    $1.57
    Qty in Cart: 0
    Quantity:
    Price:
    $1.75
    $1.57
    Subtotal:
  • ED0000-L7A-S- 1/4 Lock Washer - Kohler Original Part - Kohler Original Part - Image 1

    Kohler ED0000L7AS 1/4 Lock Washer Original Part

    Kohler Engines

    $1.75
    $1.57
    Engineered for unwavering reliability under Kohler’s premium standards Precisely crafted 1/4 lock washer designed to maintain secure assembly Durable construction to resist loosening from vibration...
    $1.75
    $1.57
    Qty in Cart: 0
    Quantity:
    Price:
    $1.75
    $1.57
    Subtotal:
  • 91202A242 - Lock Washer 10mm - Kohler Original Part - Image 1

    Kohler 91202A242 Lock Washer 10Mm Original Part

    Kohler Engines

    $2.06
    $1.85
    Engineered locking precision for superior hold and stability Crafted to resist loosening from vibration, ensuring engine safety 100% genuine Kohler OEM part guarantees optimal compatibility and...
    $2.06
    $1.85
    Qty in Cart: 0
    Quantity:
    Price:
    $2.06
    $1.85
    Subtotal:
  • 91202A238- Lock Washer 8Mm - Kohler Original Part - Kohler Original Part - Image 1

    Kohler 91202A238 Lock Washer 8Mm Original Part

    Kohler Engines

    $2.06
    $1.85
    Engineered for dependability, designed to keep your Kohler running strong. Provides superior locking strength to prevent loosening and maintain engine integrity. Corrosion-resistant material extends...
    $2.06
    $1.85
    Qty in Cart: 0
    Quantity:
    Price:
    $2.06
    $1.85
    Subtotal:
  • 35 468 08-S- Lock Washer - Kohler Original Part - Kohler Original Part - Image 1

    Kohler 35 468 08S Lock Washer Original Part

    Kohler Engines

    $2.56
    $2.30
    Engineered to secure, built to last—trust your Kohler with genuine parts. Precisely crafted lock washer designed for optimal fastening and vibration resistance. Made from durable materials to...
    $2.56
    $2.30
    Qty in Cart: 0
    Quantity:
    Price:
    $2.56
    $2.30
    Subtotal:
  • 35 468 07-S- Lock Washer - Kohler Original Part - Kohler Original Part - Image 1

    Kohler 35 468 07S Lock Washer Original Part

    Kohler Engines

    $2.56
    $2.30
    Engineered to secure critical engine components with unwavering precision Crafted for rugged durability and long-lasting performance under demanding conditions 100% genuine Kohler OEM part ensuring...
    $2.56
    $2.30
    Qty in Cart: 0
    Quantity:
    Price:
    $2.56
    $2.30
    Subtotal:
  • 35 468 06-S- Lock Washer - Kohler Original Part - Kohler Original Part - Image 1

    Kohler 35 468 06S Lock Washer Original Part

    Kohler Engines

    $2.56
    $2.30
    Precision and durability engineered to keep your Kohler running strong Secure fastening designed to withstand vibration and maintain engine integrity Corrosion-resistant construction for extended...
    $2.56
    $2.30
    Qty in Cart: 0
    Quantity:
    Price:
    $2.56
    $2.30
    Subtotal:
  • 35 468 04-S- Lock Washer - Kohler Original Part - Kohler Original Part - Image 1

    Kohler 35 468 04S Lock Washer Original Part

    Kohler Engines

    $2.56
    $2.30
    Precision-engineered for unmatched dependability Designed to maintain secure fastening under rigorous engine conditions 100% genuine Kohler OEM component for perfect compatibility 35 468 04-S Lock...
    $2.56
    $2.30
    Qty in Cart: 0
    Quantity:
    Price:
    $2.56
    $2.30
    Subtotal:
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