1. Shocks & Suspension On Sale
  2. sku: 19636150556805791
  3. SPORTS INC 6129-S304099-99

SPORTS PARTS INC 6129-S304099-99 Spi Moly Lower Arm Pro Right 155

fits model: Rmk, 600. make: Polaris. year: 2016–2017.

6129-s304099-99 Sports Parts Inc Spi Chrome Moly Lower A-arm-black For 2016-2017 Polaris 600 Pro-rmk 155 Right

( Brand: Sports Parts Inc ), ( Manufacturer Part Number: 6129-S304099-99 ), ( Part Type: Arm )

Review SPORTS PARTS INC Spi Chrome Moly Lower A arm black Polaris Pro rmk 155 Right fits RMK 600 2016–2017

High-Performance 2016-2017 Polaris 600 Pro-RMP 155 Right Sports 6129-S304099-99 SPI Moly Lower A-Arm - Black

Experience unparalleled off-road performance with the Sports 6129-S304099-99 SPI Moly Lower A-Arm for your 2016-2017 Polaris 600 Pro-RMP 155. This precision-engineered component, available in an attractive black finish, is designed to enhance the handling and durability of your snowmobile.

Manufactured by Sports Power Inc. (SPI), this lower A-arm is crafted with a focus on quality and longevity. The use of high-grade materials ensures strength and resistance to the harsh conditions that your snowmobile encounters on the trails. The arm's robust construction will stand up to the rigors of off-road riding, providing you with the confidence to tackle any terrain.

The Sports 6129-S304099-99 SPI Moly Lower A-Arm is equipped with a molybdenum coating, which reduces friction and wear, resulting in smoother operation and extended component life. This coating also provides corrosion resistance, ensuring that your lower A-arm performs consistently, season after season.

The black finish of this lower A-arm not only looks great, but it also serves a practical purpose. By absorbing less sunlight, the black color helps to keep the arm cooler during intense off-road rides, thereby preventing potential warping or distortion due to heat.

Installing the Sports 6129-S304099-99 SPI Moly Lower A-Arm on your 2016-2017 Polaris 600 Pro-RMP 155 is a straightforward process. The arm is designed to fit seamlessly with your existing components, making for a hassle-free upgrade. By upgrading to this high-performance lower A-arm, you'll notice improved handling, stability, and overall ride quality, taking your snowmobile's performance to the next level.

In conclusion, the Sports 6129-S304099-99 SPI Moly Lower A-Arm is an essential upgrade for any 2016-2017 Polaris 600 Pro-RMP 155 owner seeking enhanced performance and durability. With its robust construction, molybdenum coating, and black finish, this lower A-arm is the perfect choice for serious off-road enthusiasts who demand the best from their snowmobile. Upgrade today and experience the difference that the Sports 6129-S304099-99 SPI Moly Lower A-Arm can make on your Polaris 600 Pro-RMP 155.

Pros and Cons of buying a 6129-S304099-99 SPI Moly Lower A-Arm (Black) for 2016-2017 Polaris 600 Pro-RMP 155 Right

Pros:

1. Durability: The SPI Moly Lower A-Arm is designed for off-road conditions and is built to last, offering excellent durability for your Polaris 600 Pro-RMP 155.

2. Improved Performance: This product is engineered to provide better suspension and handling, enhancing your riding experience on various terrains.

3. Precision Fit: This lower A-Arm is specifically designed for the 2016-2017 Polaris 600 Pro-RMP 155, ensuring a perfect fit and minimizing installation issues.

4. Molybdenum Disulfide (Moly) Coating: The Moly coating helps reduce friction, prolong the life of the component, and provide smoother operation.

5. Enhanced Aesthetic: The black finish gives your snowmobile a sleek, modern look.

Cons:

1. Cost: Compared to original equipment manufacturer (OEM) parts, aftermarket products like this SPI lower A-Arm may be more expensive.

2. Potential Compatibility Issues: While designed for the Polaris 600 Pro-RMP 155, there may be minor compatibility issues with certain modifications or aftermarket components installed on your snowmobile.

3. Warranty: Aftermarket parts like this one may not come with the same warranty coverage as OEM parts, which could potentially lead to additional costs in the event of a failure.

Conclusion:

The SPI Moly Lower A-Arm offers several advantages, including improved performance, durability, and aesthetic appeal. However, potential drawbacks include the cost, possible compatibility issues, and limited warranty coverage compared to OEM parts.

Recommendation:

If you're looking to upgrade the suspension and handling of your 2016-2017 Polaris 600 Pro-RMP 155 and are willing to pay a premium for higher performance and improved durability, the SPI Moly Lower A-Arm is a suitable choice. However, if you prioritize warranty coverage and cost, it may be worth considering OEM alternatives or researching other aftermarket options with equivalent warranties.

Details:

This is helpful if you are buying multiple items.: Brand: Sports Parts Inc, model Number: 6129-S304099-99. Parts without fitment are to be assumed universal and may require vehicle modification. SPI Chrome Moly Lower A-Arm-Black for 2016 - 2017 Polaris 600 PRO-RMK 155 Right: Application: Right.

Replacement Chrome Moly Lower A-Arm manufactured by Sports Parts. Compatibility: Years: Make: model: Application: Notes: 2017 - 2017 Polaris800 PRO-RMK 163 LE Right, 2016 163Right, 155Right, 3in.Right, 174 2017 Polaris600 155 SKS LE Right. I need to exchange an item.

part #: 6129s30409999 price

  • $148.37

specifications snowmobileshocksoi:

  • for models: Rmk, 600
  • for makes: Polaris
  • for years: 2016-2017
  • brand: Sports Parts Inc
  • mpn: 6129-s304099-99
  • part type: Arm

seller snowmobileshocksoi:

  • rating: 99.5%
  • city: Indiana, US
  • # reviews: 64279

shipping snowmobileshocksoi:

  • type: Fixed
  • class: Standard
  • cost: $0.00
  • service: Standard
  • transit: 2-4 Days

returns snowmobileshocksoi:

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

general snowmobileshocksoi:

  • condition: New
  • Parts Accessories > Snowmobile Parts > Shocks Suspension

offer snowmobileshocksoi:

  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • quantity: 7
  • started: July 8, 2025

payments snowmobileshocksoi:

  • credit card: Discover
  • wallet: Apple-pay
  • other
for models: rmk, 600, for makes: polaris, for years: 2016-2017, part type: arm,
category: snowmobile parts > shocks suspension, sku: 19636150556805791,
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1 offer $148.37 USD
  • New. Offer #1 priced at $148.37 + $0.00 shipping estimate = $148.37* total. 2016 - 2017 Polaris 800 PRO-RMK 155 Right. 2017 - 2017 Polaris 800 PRO-RMK 163 LE Right.FREE SHIPPING

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