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BRIGGS 391289 Nos Piston .030

391289 Briggs Vintage Nos Piston Assembly .030 Oversize

( Brand: Briggs ), ( Manufacturer Part Number: 391289 ), ( Type: Piston Assembly .030 ), ( Power Source: Gas )

Review BRIGGS Vintage Nos Piston Assembly .030 Oversize

Briggs & Stratton Replacement Piston for Model 391289, Part Number 030

The Briggs & Stratton 391289 Replacement Piston, Part Number 030, is an essential component for maintaining the optimal performance of your Briggs & Stratton engine. This piston is designed specifically for engines with the given model number 391289 and is engineered to meet the highest standards of quality and durability.

Crafted from high-quality materials, this replacement piston boasts a forged ring groove that ensures a secure fit for the piston rings. The piston crown is designed to improve combustion efficiency, leading to increased power output and improved fuel economy. The piston skirt is designed to minimize friction with the engine cylinder, ensuring a smooth operating engine.

This Briggs & Stratton piston features a precision-machined finish, ensuring a perfect fit and minimizing the risk of engine damage during installation. It also comes with a factory-installed wrist pin and piston pin, eliminating the need for additional purchases or installation steps.

The Briggs & Stratton 391289 Replacement Piston, Part Number 030, is the ideal solution for engines that have worn-out or damaged pistons. Installing a new piston not only restores the engine's performance but also extends its lifespan, ensuring that it continues to run smoothly and efficiently for years to come.

In summary, the Briggs & Stratton 391289 Replacement Piston, Part Number 030, is a high-quality, durable, and essential component for maintaining the optimal performance of your Briggs & Stratton engine. It is engineered to meet the highest standards of quality and is specifically designed for engines with the given model number 391289. With its precision-machined finish, forged ring groove, and improved combustion efficiency, this replacement piston is sure to restore your engine's performance and extend its lifespan.

The Briggs & Stratton 391289 NO.S Piston 030 is a replacement part designed for use in certain Briggs & Stratton engines. Before making a decision to purchase this piston, it's essential to consider its pros and cons.

Pros:

1. High-quality material: The piston is made of aluminum alloy, which is known for its strength, durability, and lightweight properties, making it an ideal choice for engine components.

2. Precision fit: The NO.S piston is engineered to fit perfectly in the engine, ensuring proper compression and engine performance.

3. Enhances engine efficiency: A new piston can help improve engine efficiency by reducing friction and wear, leading to better fuel economy and longer engine life.

4. Easy installation: The piston comes with all necessary hardware for installation, making the process relatively simple and straightforward.

Cons:

1. Cost: Replacement pistons can be expensive, especially for high-performance engines or those with unique specifications.

2. Labor costs: If you're not comfortable installing the piston yourself, you'll need to factor in the cost of hiring a professional mechanic.

3. Potential for engine damage: Installing a piston incorrectly can cause significant engine damage, leading to expensive repairs.

Conclusion:

The Briggs & Stratton 391289 NO.S Piston 030 offers several advantages, including high-quality materials, precision fit, and improved engine efficiency. However, the cost of the piston and potential labor costs should be considered before making a purchase. Proper installation is crucial to avoid engine damage and ensure optimal performance.

Recommendation:

If you're experiencing engine issues, such as poor performance or excessive wear, a new piston may be necessary. Before purchasing, ensure you have the correct part number and consult your engine manual for installation instructions. If you're not confident in your ability to install the piston yourself, consider hiring a professional mechanic to ensure proper installation and minimize the risk of engine damage.

Details:

part #: 391289 prices

  • $18.95-$60.00

specifications lampaac:

  • brand: Briggs
  • mpn: 391289
  • type: Piston Assembly .030
  • power source: Gas

seller lampaac:

  • city: Clawson, Michigan
  • # reviews: 616
  • rating: 99.5%

shipping lampaac:

  • cost: $18.05
  • service: USPS Priority Mail
  • carrier: USPS
  • type: Calculated
  • transit: 5-12 Days
  • class: Expedited

returns lampaac:

  • policy: No Returns

general lampaac:

  • Yard, Garden Outdoor Living > Lawn Mowers, Parts Accessories > Lawn Mower Parts
  • condition: Open box

offer lampaac:

  • quantity: 1
  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
  • started: May 1, 2026
  • best offers: True

payments lampaac:

  • wallet: Paypal
  • other
  • credit card: Discover
type: piston assembly .030, power source: gas,
category: home & garden > yard, garden outdoor living > lawn mowers, parts accessories > lawn mower parts, sku: 21895043506109793,
Briggs 391289 Is Similar To:
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5 offers $18.95–$60.00 USD
  • Open box. Offer #1 priced at $60.00 + $18.05 shipping estimate = $78.05* total. +$18.05 shipping
  • New. Offer #2 priced at $18.95 + $0.00 shipping estimate = $18.95* total. Complete with piston rings pin. BRIGGS & STRATTON 499959.FREE SHIPPING
  • Open box. Offer #3 priced at $32.49 + $7.49 shipping estimate = $39.98* total. ACCEPTED BACK UNDER ANY CIRCUMSTANCE Briggs And Stratton Piston Assy.030 Pn# .+$7.49 shipping
  • Open box. Offer #4 priced at $39.97 + $6.99 shipping estimate = $46.96* total. - New un-used part. Briggs and Stratton OEM Piston Assembly.+$6.99 shipping
  • New. Offer #5 priced at $114.95 + $17.95 shipping estimate = $132.90* total. THIS BRIGGS & STRATTON MANUAL HAS ALL SPECIFIC TOLERANCES AND SPECIFICATIONS LISTED IN IT. ENGINE REBUILD KIT FITS MOST BRIGGS & STRATTON ENGINES 10HP 11HP 12HP 12.5,13HP.+$17.95 shipping

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