1. Old Chainsaw Parts Items
  2. sku: 11700559293292881
  3. HUSQVARNA JONSERED 503289001

GENUINE HUSQVARNA / JONSERED 503289001 Rj Piston Ring 232 235 240 BP40 GR36 HP36 501621801 B55

501621801 Genuine Husqvarna / Jonsered 503289001 232 L 235 R 240 Rj Bp40 Gr36 Hp36 Piston Ring B55

( Brand: Genuine Husqvarna / Jonsered ), ( Manufacturer Part Number: 503289001 ), ( Engine Type: 2-stroke ), ( Type: Piston Ring ), ( Power Source: Gasoline ), ( Compatible Model: Jonsered Bp40, Gr36, Hp36 ), ( Compatible Product: Trimmer )

Review GENUINE HUSQVARNA / JONSERED 232 235 240 Rj Piston Ring B55

Introducing the Husqvarna Jonsered 503289001 232 235 240 RJ BP40 GR36 HP36 piston ring, a crucial component in maintaining the optimal performance of your Husqvarna lawn mower engine. This piston ring is specifically designed for Husqvarna's 36 HP engines, model number HP36.

The piston ring is a circular gasket that seals the piston inside the cylinder during engine operation. It prevents the combustion gases from escaping and ensures a tight seal between the piston and the cylinder wall. The ring is made of a high-quality material that offers excellent durability and resistance to wear and tear.

The piston ring set includes five rings - the compression ring, the oil control ring, and three piston rings. The compression ring is located at the top of the piston and seals the combustion chamber during the power stroke. The oil control ring is located below the compression ring and helps to control oil consumption by preventing oil from entering the combustion chamber. The three piston rings are located at different depths on the piston and help to seal the piston in the cylinder.

This piston ring is part number 501621801, B55, and is suitable for use in Husqvarna lawn mower engines with model numbers 232, 235, and 240. Installing this piston ring is an essential part of regular engine maintenance, and it's important to use the correct part for your specific engine model to ensure optimal performance and longevity.

In conclusion, the Husqvarna Jonsered 503289001 232 235 240 RJ BP40 GR36 HP36 piston ring is a high-quality, durable component designed to help maintain the performance and longevity of your Husqvarna lawn mower engine. By sealing the piston inside the cylinder, it prevents combustion gases from escaping and ensures a tight seal between the piston and the cylinder wall. This piston ring is easy to install and is a necessary part of regular engine maintenance for your Husqvarna lawn mower.

The Husqvarna Jonsered 503289001 232 235 240 RJ BP40 GR36 HP36 piston ring 501621801 B55 is a replacement part for Husqvarna's 36 HP engines. Here are some pros and cons of buying this piston ring:

Pros:

1. High-Quality Material: The piston ring is made of high-quality material that ensures durability and long-lasting performance.

2. Precise Fit: The piston ring is designed to fit perfectly in the engine for optimal engine performance.

3. Improved Engine Efficiency: The piston ring helps in improving the engine's efficiency by reducing the amount of fuel and oil consumption.

4. Reduced Engine Wear: The piston ring helps in reducing engine wear and tear, thereby enhancing the engine's lifespan.

Cons:

1. Cost: The piston ring is a relatively expensive replacement part, which may not be affordable for all users.

2. Complex Installation: Installing the piston ring can be a complex process that requires some technical expertise and the right tools.

3. Risk of Damaging the Engine: If not installed correctly, the piston ring can cause damage to the engine, leading to additional repair costs.

Conclusion:

The Husqvarna Jonsered 503289001 232 235 240 RJ BP40 GR36 HP36 piston ring 501621801 B55 is a high-quality replacement part that ensures improved engine efficiency, reduced engine wear, and long-lasting performance. However, it comes with a high price tag and a complex installation process. Therefore, it is recommended for users who prioritize engine performance and are willing to invest in a high-quality replacement part. For those on a tight budget, it may be worth considering alternative options or waiting for a sale or discount.

Details:

It is a single-pack item that provides reliable and high-quality replacement part for your outdoor power equipment needs. The piston ring is suitable for trimmer model's in the Jonsered BP40, GR36, and HP36 series. It is compatible with model's such as 36R, 232, 232L, 235, 235R, 235FR, 240L, and 240RJ. 1c The product is a genuine Husqvarna/Jonsered piston ring specifically designed for 2-stroke engines.

part #: 503289001 prices

  • $9.80-$21.95

specifications sawpancho:

  • brand: Genuine Husqvarna / Jonsered
  • mpn: 503289001
  • engine type: 2-stroke
  • type: Piston Ring
  • power source: Gasoline
  • compatible model: Jonsered Bp40, Gr36, Hp36
  • compatible product: Trimmer

shipping sawpancho:

  • type: Calculated
  • class: Standard
  • transit: 5-11 Days
  • service: USPS Ground Advantage
  • carrier: USPS
  • cost: $5.52

seller sawpancho:

  • rating: 100.0%
  • # reviews: 321
  • city: Amity, Oregon

returns sawpancho:

  • policy: No Returns

payments sawpancho:

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general sawpancho:

  • Yard, Garden Outdoor Living > Outdoor Power Equipment > Chainsaw Parts
  • condition: New

offer sawpancho:

  • sold: 0
  • availability: In Stock
  • quantity: 1
  • started: April 18, 2026
  • options: Ship-to-home
  • best offers: True
engine type: 2-stroke, type: piston ring, power source: gasoline, compatible model: jonsered bp40, gr36, hp36, compatible product: trimmer,
category: home & garden > yard, garden outdoor living > outdoor power equipment > chainsaw parts, sku: 11700559293292881,

Genuine Husqvarna / Jonsered 503289001 Is Similar To:

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5 offers $9.80–$21.95 USD
  • Offer #1: $9.80 price + $4.30 shipping estimate = $14.10* total. HUSQVARNA 232 L 235 R 240 254 JONSERED PISTON RING 6337.+$4.30 shipping
  • Offer #2: $21.95 price + $0.00 shipping estimate = $21.95* total. (1c) The product is a genuine Husqvarna/Jonsered piston ring specifically designed for 2-stroke engines.FREE SHIPPING
  • Offer #3: $11.99 price + $4.99 shipping estimate = $16.98* total. ECHO Power Head PAS225, PAS225VPB, PAS230, PAS265, PAS266, PAS280. TANAKA Power Head TBC240SFS, 255SFK, 260SF Pure Fire.+$4.99 shipping
  • Offer #4: $17.99 price + $4.99 shipping estimate = $22.98* total.+$4.99 shipping
  • Offer #5: $19.95 price + $0.00 shipping estimate = $19.95* total. GENUINE HUSQVARNA / JONSERED DESCRIPTION: PISTON RING QUANTITY: 1 SOLD OUT OF BULK PACKAGING PART NUMBER: , , 503289034 FITS THE FOLLOWING MODELS AND POSSIBLY OTHERS MISSED HUSQVARNA TRIMMERS: 36R, 232L, 235R, 235FR, 240L, 240RJ JONSERED: , ,.FREE SHIPPING

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