1. ATV Transmission & Drivetrain Parts Deals
  2. sku: 7830233408963762
  3. RACE DRIVEN F-19043

RACE-DRIVEN F-19043 Ring Chain 78L

fits model: Se, 325, Trail, Boss. make: Polaris. year: 2001–2002.

F-19043 Race-driven 2001 2002 Polaris Trail Boss 325 / Se O-ring Chain 78l

( Brand: Race-driven ), ( Part Type: Ring Chain ), ( Manufacturer Part Number: F-19043 )

Review RACE DRIVEN Polaris O ring Chain 78l fits TRAIL BOSS SE 325 2001–2002

The Polaris Trail Boss 325 SE O-Ring Chain, part number 78L, is a high-performance drive system component designed specifically for the Polaris RZR and Ranger RZR models produced in 2001 and 2002. This particular chain is an upgraded version, featuring a race-driven F-19043 design that delivers enhanced durability, reliability, and power transmission efficiency.

The O-Ring chain design ensures a positive seal between the rollers and the sprockets, minimizing the loss of lubrication and reducing the risk of contamination. This results in a smoother, quieter, and more efficient operation of your Polaris vehicle. The use of high-quality O-Rings further ensures a long service life, even under the most demanding off-road conditions.

The 325 SE chain is built with heavy-duty rollers and pins that are designed to withstand the rigors of off-road use. The rollers are precision-machined from chrome molybdenum steel, providing outstanding strength and resistance to wear. The pins, made from heat-treated steel, are designed to handle the high loads and stresses encountered during vigorous driving.

The 78L chain is meticulously assembled with high-tensile steel rivets and precision-machined sprockets, ensuring a secure and reliable fit. The sprockets are designed with a tooth profile that provides excellent traction and reduces the risk of slippage, ensuring optimal performance and power transfer.

In summary, the Polaris Trail Boss 325 SE O-Ring Chain 78L is a premium drive system component engineered for the Polaris RZR and Ranger RZR models from 2001 and 2002. This race-driven F-19043 chain offers superior durability, reliability, and power transmission efficiency, making it the perfect choice for those seeking optimal performance for their off-road adventures.

Pros and Cons of Buying a Polaris Trail Boss 325 SE with O-Ring Chain (Model Year 2001-2002) for Off-Road Racing

I. Introduction

The Polaris Trail Boss 325 SE is an off-road vehicle that gained popularity for its robust design and impressive performance. One of its notable features is the O-Ring chain system, which is known for its durability and reliability. This article provides an analysis of the pros and cons of buying a Polaris Trail Boss 325 SE with an O-Ring chain (model year 2001-2002) for off-road racing.

II. Pros

1. Durability: The O-Ring chain is known for its longevity and ability to run longer without maintenance. This feature is particularly beneficial for off-road racing, where the terrain can be harsh and unforgiving.

2. Power Transmission: The O-Ring chain provides efficient power transmission from the engine to the wheels. This results in better acceleration and overall performance, which is essential for successful off-road racing.

3. Reduced Maintenance: The O-Ring chain requires less frequent maintenance compared to other chain systems, such as roller chains. This translates to cost savings and more time spent on the track.

4. Enhanced Cooling: The O-Ring chain system provides better cooling by sealing the chain and preventing the entry of dust, debris, and moisture. This results in improved engine performance and longevity.

III. Cons

1. Cost: The O-Ring chain system is more expensive compared to other chain systems. The initial investment can be a significant barrier for some racers.

2. Limited Availability: The O-Ring chain system is not as common as other chain systems, making it harder to find replacement parts or perform repairs.

3. Complexity: The O-Ring chain system is more complex than other chain systems, requiring specialized knowledge and tools for installation and maintenance.

IV. Conclusion

The Polaris Trail Boss 325 SE with an O-Ring chain (model year 2001-2002) offers several advantages for off-road racing, including durability, efficient power transmission, reduced maintenance, and enhanced cooling. However, the higher cost, limited availability, and complexity of the O-Ring chain system are important considerations. Ultimately, the decision to purchase a Polaris Trail Boss 325 SE with an O-Ring chain for off-road racing depends on an individual's budget, experience level, and racing goals.

V. Recommendation

For racers who prioritize durability, efficiency, and reduced maintenance, the Polaris Trail Boss 325 SE with an O-Ring chain (model year 2001-2002) is an excellent choice. However, it is crucial to consider the higher cost, limited availability, and complexity of the O-Ring chain system before making a purchase. Racers with a limited budget or minimal experience may find other chain systems more suitable for their needs.

part # f19043 price

  • $45.88

specifications utvshift:

  • for models: Se, 325, Trail, Boss
  • for makes: Polaris
  • for years: 2001-2002
  • brand: Race-driven
  • part type: Ring Chain
  • manufacturer part number: F-19043

general utvshift:

  • condition: New
  • ATV, Side-by-Side UTV Parts Accessories > Transmission Drivetrain > Other Transmission Drivetrain Parts

shipping utvshift:

  • carrier: FedEx
  • transit: 3-5 Days
  • type: Fixed
  • cost: $0.00
  • class: Expedited
  • service: FedEx 2Day

returns utvshift:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller

offer utvshift:

  • quantity: 10
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • started: August 16, 2025

seller utvshift:

  • rating: 99.0%
  • # reviews: 19345

payments utvshift:

  • wallet: Apple-pay
  • other
  • credit card: Visa
for models: se, 325, trail, boss, for makes: polaris, for years: 2001-2002, part type: ring chain,
category: atv parts > atv, side-by-side utv parts accessories > transmission drivetrain > transmission drivetrain parts, sku: 7830233408963762,

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1 offer $45.88 USD
  • Offer #1: $45.88 price + free delivery = $45.88* total. Race-Driven REAR O RING DRIVE CHAIN WITH A.FREE SHIPPING