Lock Nuts

Briggs and Stratton Lock Nuts – Genuine Fastening Solutions

Maintain the integrity and safety of your Briggs and Stratton equipment with our authentic lock nuts. These essential components ensure reliable fastening, helping prevent loosening from vibrations and heavy use.

Lock Nuts for Secure Fits and Durable Performance on Briggs and Stratton Engines

Our collection of Briggs and Stratton lock nuts includes nylon-insert and all-metal variations designed to meet factory standards. These lock nuts are critical for securing engine parts, blades, and other components where vibration can cause fasteners to loosen over time.

By using genuine Briggs and Stratton lock nuts, you guarantee an accurate fit and optimal thread engagement, which prolongs the lifespan of your equipment and upholds safety during operation.

Why Choose Our Briggs and Stratton Genuine Lock Nuts?

We provide competitively priced, authentic lock nuts backed by fast shipping and expert support to help keep your machinery running smoothly with trusted brand reliability.

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  • BRIGGS & STRATTON NUT PUSH ON 3/8 73664MA - Image 1

    73664MA Nut, Push On 3/8 Briggs and Stratton Genuine OEM Part

    BRIGGS & STRATTON

    $4.77
    $4.29
    Trusted BRIGGS & STRATTON quality: Designed and manufactured by the industry-leading engine maker, this 73664MA Nut, Push On ensures uncompromised performance and perfect fit. Premium durability and reliability: Built to withstand vibration and wear,...
    $4.77
    $4.29
    Qty in Cart: 0
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    $4.77
    $4.29
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  • 597585 Manifold Exhaust Briggs and Stratton Genuine OEM Part

    597585 Manifold Exhaust Briggs and Stratton Genuine OEM Part

    BRIGGS & STRATTON

    $24.84
    $22.35
    Certified authentic BRIGGS & STRATTON OEM part for precision fit and factory-calibrated performance. Designed to efficiently channel exhaust gases, enhancing engine breathing and reducing backpressure. Helps maintain stable engine temperatures and...
    $24.84
    $22.35
    Qty in Cart: 0
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    $24.84
    $22.35
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  • BRIGGS & STRATTON LOCKNUT-MUFF/ELBOW 691808 - Image 1

    691808 LocknutMuff/Elbow Briggs and Stratton Genuine OEM Part

    BRIGGS & STRATTON

    $7.03
    $6.32
    Briggs and Stratton Locknut-Muff/Elbow 691808 Discover the superior quality of the Briggs and Stratton Locknut-Muff/Elbow (SKU 691808), meticulously designed for optimal performance and durability. Our store stands out as the premier choice for original...
    $7.03
    $6.32
    Qty in Cart: 0
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    $7.03
    $6.32
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  • BRIGGS & STRATTON LOCKNUT-MUFF/ELBOW 691720 - Image 1

    691720 LocknutMuff/Elbow Briggs and Stratton Genuine OEM Part

    BRIGGS & STRATTON

    $4.73
    $4.25
    Trusted Briggs & Stratton Quality: Crafted by the industry leader in small engine technology, ensuring exceptional compatibility and durability. Engineered for Reliability: Made to exact OEM specifications for seamless integration and long-lasting...
    $4.73
    $4.25
    Qty in Cart: 0
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    $4.73
    $4.25
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  • BRIGGS & STRATTON NUT.31-18 HEX CTRLK 71391MA - Image 1

    71391MA Nut.3118 Hex Ctrlk Briggs and Stratton Genuine OEM Part

    BRIGGS & STRATTON

    $4.06
    $3.65
    Precision engineered for endurance and trusted equipment stability Ensures secure fastening for optimal engine control and reduced vibration Constructed to meet or exceed factory specifications for seamless integration Authentic BRIGGS & STRATTON OEM...
    $4.06
    $3.65
    Qty in Cart: 0
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    $4.06
    $3.65
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  • BRIGGS & STRATTON LOCKNUT-MUFFLER/ELBOW 712488 - Image 1

    712488 LocknutMuffler/Elbow Briggs and Stratton Genuine OEM Part

    BRIGGS & STRATTON

    $2.37
    $2.13
    Briggs and Stratton Locknut-Muffler/Elbow 712488 Discover the original Briggs and Stratton Locknut-Muffler/Elbow (SKU: 712488), essential for ensuring a reliable performance in your equipment. Our store guarantees the best price for this genuine part,...
    $2.37
    $2.13
    Qty in Cart: 0
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    $2.37
    $2.13
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  • BRIGGS & STRATTON SPRING 312584GS - Image 6859

    84002405 Nut Speed Briggs and Stratton Genuine OEM Part

    BRIGGS & STRATTON

    $5.26
    $4.73
    Authentic Briggs & Stratton OEM component ensuring exact factory specifications Facilitates accurate speed regulation for efficient engine operation Contributes to smoother engine responsiveness and improved mechanical function Designed to maintain...
    $5.26
    $4.73
    Qty in Cart: 0
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    $5.26
    $4.73
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  • 704991 Nut Push Briggs and Stratton Genuine OEM Part

    704991 Nut Push Briggs and Stratton Genuine OEM Part

    BRIGGS & STRATTON

    $7.09
    $6.38
    BRIGGS & STRATTON Authentic OEM Component will get you perfect fit and function Secures components firmly in place to maintain engine integrity Resists wear and corrosion for dependable long-term use Precision Parts for a Powerful Fix 704991 Nut Push -...
    $7.09
    $6.38
    Qty in Cart: 0
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    $7.09
    $6.38
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  • 5025405SM Briggs and Stratton Nut, 3/4-16 Hex

    5025405SM Nut, 3/416 Hex Briggs and Stratton Genuine OEM Part

    BRIGGS & STRATTON

    $3.49
    $3.14
    Authentic Briggs & Stratton Brand: Trust in a century-old legacy of performance and reliability with this genuine 5025405SM Nut. Premium Quality Assurance: Crafted to Briggs & Stratton’s exact factory specifications, ensuring durable, fit-for-purpose...
    $3.49
    $3.14
    Qty in Cart: 0
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    $3.49
    $3.14
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  • BRIGGS & STRATTON SPRING 312584GS - Image 779

    707719 ORING Briggs and Stratton Genuine OEM Part

    BRIGGS & STRATTON

    $11.56
    $10.40
    BRIGGS AND STRATTON O-RING (Briggs part) 707719 Discover the reliability of the BRIGGS AND STRATTON O-RING (Briggs part), SKU 707719, designed for optimal performance and durability. Our store guarantees authentic replacement parts, ensuring you receive...
    $11.56
    $10.40
    Qty in Cart: 0
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    $11.56
    $10.40
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  • BRIGGS & STRATTON SPRING 312584GS - Image 1581

    1726203Sm NutPush 1A70502 Briggs and Stratton Genuine OEM Part

    BRIGGS & STRATTON

    $3.59
    $3.23
    Briggs And Stratton Nut-Push 1A7050-2 1726203SM Discover the original Briggs And Stratton Nut-Push 1A7050-2 at our store, where quality meets affordability. We pride ourselves on providing authentic replacement parts, ensuring optimal performance for...
    $3.59
    $3.23
    Qty in Cart: 0
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    $3.59
    $3.23
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  • BRIGGS & STRATTON SPRING 312584GS - Image 1107

    1723613Sm ORing Briggs and Stratton Genuine OEM Part

    BRIGGS & STRATTON

    $2.54
    $2.28
    Briggs And Stratton O-Ring 1723613SM Discover the authenticity of the Briggs And Stratton O-Ring with SKU 1723613SM, available at our store. We pride ourselves on offering original replacement parts, ensuring durability and a perfect fit for your...
    $2.54
    $2.28
    Qty in Cart: 0
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    $2.54
    $2.28
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  • BRIGGS & STRATTON PIN ( 20 x 703063) 4282 - Image 1

    4282 Pin ( 20 X 703063) Briggs and Stratton Genuine OEM Part

    BRIGGS & STRATTON

    $65.65
    $59.08
    Briggs and Stratton Pin ( 20 X 703063) 4282 Discover the reliability of the original Briggs and Stratton Pin (20 X 703063) available at our store. Crafted for perfect compatibility, this essential part ensures optimal performance of your equipment. We...
    $65.65
    $59.08
    Qty in Cart: 0
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    $65.65
    $59.08
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  • BRIGGS & STRATTON LOCKNUT 880020YP - Image 1

    880020Yp Locknut Briggs and Stratton Genuine OEM Part

    BRIGGS & STRATTON

    $3.27
    $2.94
    Briggs And Stratton Locknut 880020YP Discover the perfect solution for your maintenance needs with the original Briggs And Stratton Locknut , SKU 880020YP. Our store provides genuine parts, ensuring compatibility and reliability for your equipment. With...
    $3.27
    $2.94
    Qty in Cart: 0
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    $3.27
    $2.94
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  • BRIGGS & STRATTON LOCKNUT 1/2-13 709434 - Image 1

    709434 Locknut 1/213 Briggs and Stratton Genuine OEM Part

    BRIGGS & STRATTON

    $5.15
    $4.63
    Briggs And Stratton Locknut 1/2-13 709434 Discover the reliability of the Briggs And Stratton Locknut 1/2-13 from our store, where authenticity meets affordability. Our commitment to offering original parts ensures your equipment operates at peak...
    $5.15
    $4.63
    Qty in Cart: 0
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    $5.15
    $4.63
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  • BRIGGS & STRATTON LOCKNUT HEX 1/4-20 709237 - Image 1

    709237 Locknut, Hex 1/420 Briggs and Stratton Genuine OEM Part

    BRIGGS & STRATTON

    $6.18
    $5.56
    Briggs and Stratton Locknut, Hex 1/4-20 709237 Discover the superior quality of the Briggs and Stratton Locknut, Hex 1/4-20 (SKU: 709237). Our online store prides itself on providing original replacement parts, ensuring you receive reliable components...
    $6.18
    $5.56
    Qty in Cart: 0
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    Price:
    $6.18
    $5.56
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  • BRIGGS & STRATTON HN 3/4F 7090281YP - Image 1

    7090281Yp Hn 3/4F Briggs and Stratton Genuine OEM Part

    BRIGGS & STRATTON

    $2.85
    $2.56
    Briggs And Stratton Hn 3/4F 7090281YP Discover the exceptional quality of the Briggs And Stratton Hn 3/4F, an essential part for your outdoor equipment. Our store is your best option for authentic parts, ensuring optimum performance and longevity...
    $2.85
    $2.56
    Qty in Cart: 0
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    Price:
    $2.85
    $2.56
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  • Briggs And Stratton 708348 - Outlet (Briggs Oem Part)

    708348 Outlet Briggs and Stratton Genuine OEM Part

    BRIGGS & STRATTON

    $33.14
    $29.82
    Briggs And Stratton Outlet (Briggs Part) 708348 Discover the quality and reliability of the original Briggs And Stratton Outlet (Briggs Part) SKU 708348, designed for optimal performance. Our store proudly offers this essential component, ensuring you...
    $33.14
    $29.82
    Qty in Cart: 0
    Quantity:
    Price:
    $33.14
    $29.82
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  • BRIGGS & STRATTON NUT PUSH 705245 - Image 1

    705245 Nut Push Briggs and Stratton Genuine OEM Part

    BRIGGS & STRATTON

    $5.29
    $4.76
    Briggs And Stratton Nut Push 705245 Discover the reliability of the Briggs And Stratton Nut Push (Part Number 705245), designed to fit seamlessly with your equipment. Our store is dedicated to providing authentic parts, ensuring optimal performance and...
    $5.29
    $4.76
    Qty in Cart: 0
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    Price:
    $5.29
    $4.76
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  • BRIGGS & STRATTON NUT LOCK 1/2-13 GR5 703453 - Image 1

    703453 Nut Lock 1/213 Gr5 Briggs and Stratton Genuine OEM Part

    BRIGGS & STRATTON

    $5.46
    $4.91
    Brand Assurance: This 703453 Nut Lock is an authentic BRIGGS & STRATTON OEM part, engineered to meet the highest standards of quality and compatibility with your equipment. Superior Quality: Crafted with durable materials, this nut lock resists wear and...
    $5.46
    $4.91
    Qty in Cart: 0
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    Price:
    $5.46
    $4.91
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  • BRIGGS & STRATTON NUT LOCK 3/4-20 ZP 7015206YP - Image 1

    7015206Yp Nut Lock 3/420 Zp Briggs and Stratton Genuine OEM Part

    BRIGGS & STRATTON

    $2.54
    $2.28
    Briggs And Stratton Nut Lock 3/4-20 Zp 7015206YP Discover the quality and reliability of the Briggs And Stratton Nut Lock 3/4-20 Zp , SKU 7015206YP, available at our store. We pride ourselves on providing original replacement parts, ensuring optimal...
    $2.54
    $2.28
    Qty in Cart: 0
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    $2.54
    $2.28
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  • BRIGGS & STRATTON LUBE FITTING 3/16 7013324YP - Image 1

    7013324Yp Lube Fitting 3/16 Briggs and Stratton Genuine OEM Part

    BRIGGS & STRATTON

    $7.20
    $6.48
    Briggs And Stratton Lube Fitting 3/16 7013324YP Discover the reliability of the original Briggs And Stratton Lube Fitting 3/16 , SKU 7013324YP, designed for optimal performance in your outdoor equipment. Our store stands out as the premier option for...
    $7.20
    $6.48
    Qty in Cart: 0
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    $7.20
    $6.48
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  • BRIGGS & STRATTON NUT NYLON INSERT 701228YP - Image 1

    701228Yp Nut Nylon Insert Briggs and Stratton Genuine OEM Part

    BRIGGS & STRATTON

    $3.05
    $2.74
    Briggs And Stratton Nut Nylon Insert 701228YP Enhance the performance of your equipment with the original Briggs and Stratton Nut Nylon Insert (Part No. 701228YP). Our store takes pride in offering authentic replacement parts, ensuring quality and...
    $3.05
    $2.74
    Qty in Cart: 0
    Quantity:
    Price:
    $3.05
    $2.74
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  • BRIGGS & STRATTON NUT M8-1.25 NYLON LO 5025354SM - Image 1

    5025354Sm Nut M81.25 Nylon Lo Briggs and Stratton Genuine OEM Part

    BRIGGS & STRATTON

    $2.96
    $2.66
    Briggs And Stratton Nut M8-1.25 Nylon Lo 5025354SM Discover the reliability of the Briggs And Stratton Nut M8-1.25 Nylon Lo , a high-quality component perfect for ensuring optimal performance in your equipment. Our store guarantees authentic replacement...
    $2.96
    $2.66
    Qty in Cart: 0
    Quantity:
    Price:
    $2.96
    $2.66
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  • BRIGGS & STRATTON NUT LOCK 1/4C 3031098YP - Image 1

    3031098Yp Nut Lock 1/4C Briggs and Stratton Genuine OEM Part

    BRIGGS & STRATTON

    $3.05
    $2.74
    Briggs And Stratton Nut Lock 1/4C 3031098YP Discover the reliability of the Briggs And Stratton Nut Lock 1/4C , SKU 3031098YP, designed for optimal performance. Our store is your premier destination for authentic parts, ensuring you receive the quality...
    $3.05
    $2.74
    Qty in Cart: 0
    Quantity:
    Price:
    $3.05
    $2.74
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  • BRIGGS & STRATTON NUT.38-24 CENTERLOCK 15X87ZMA - Image 1

    15X87ZMA Nut.3824 Centerlock Briggs and Stratton Genuine OEM Part

    BRIGGS & STRATTON

    $3.93
    $3.53
    Briggs and Stratton Nut.38-24 Centerlock 15X87ZMA Discover the reliability of the Briggs and Stratton Nut.38-24 Centerlock, designed for optimal performance and durability. At our store, we pride ourselves on providing genuine parts directly from BRIGGS...
    $3.93
    $3.53
    Qty in Cart: 0
    Quantity:
    Price:
    $3.93
    $3.53
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  • BRIGGS & STRATTON NUT - TEE 1001014MA - Image 1

    1001014MA Nut Tee Briggs and Stratton Genuine OEM Part

    BRIGGS & STRATTON

    $4.17
    $3.75
    Briggs and Stratton Nut - Tee 1001014MA The Briggs and Stratton Nut - Tee (SKU: 1001014MA) is a vital component designed for optimal performance and durability. Our store specializes in providing original replacement parts directly from trusted brands,...
    $4.17
    $3.75
    Qty in Cart: 0
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    $4.17
    $3.75
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  • BRIGGS & STRATTON NUT 3/8-16 HEX JAM 71045MA - Image 1

    71045Ma Nut 3/816 Hex Jam Briggs and Stratton Genuine OEM Part

    BRIGGS & STRATTON

    $4.77
    $4.29
    Briggs And Stratton Nut 3/8-16 Hex Jam 71045MA Discover the reliability of the Briggs And Stratton Nut 3/8-16 Hex Jam , SKU 71045MA, crafted to meet exacting standards. Our store ensures you receive genuine parts, providing peace of mind and optimal...
    $4.77
    $4.29
    Qty in Cart: 0
    Quantity:
    Price:
    $4.77
    $4.29
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  • BRIGGS & STRATTON LOCKNUT-MUFFLER/ELBOW 698838 - Image 1

    698838 LocknutMuffler/Elbow Briggs and Stratton Genuine OEM Part

    BRIGGS & STRATTON

    $3.62
    $3.25
    Briggs and Stratton Locknut-Muffler/Elbow 698838 Discover the reliability of the Briggs and Stratton Locknut-Muffler/Elbow (SKU: 698838), designed for optimal performance and durability. Our store is your best option for sourcing this original...
    $3.62
    $3.25
    Qty in Cart: 0
    Quantity:
    Price:
    $3.62
    $3.25
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