1. Snowmobile Parts Items
  2. sku: 10518757101844633
  3. SP1 MN/J5YT

SP1 MN-J5YT Locking Spring Engine Start Ski Doo MN/J5YT

fits model: Mx, Xr, 500. make: Ski-doo. year: 1998–2000.

J5yt Sp1 Mn/j5yt Locking Spring For 1998-2000 Ski-doo Mx Z 500 - Engine Pull-start Kits Xr

( Manufacturer Part Number: MN/J5YT ), ( Type: Locking Spring ), ( Compatible Year: 2000 1999 1998 ), ( Compatible Model: Mx Z 500 ), ( Bundle Description: 1 Pc Genuine Sp1 Locking Spring ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review SP1 Mn/j5yt Locking Spring For Ski doo Engine Pull start Kits fits MX XR 500 1998–2000

Introducing the SP1 MN/J5YT Locking Spring, an essential component for the pull-start system of 1998-2000 Ski-Doo MX 500 engines with the xr designation. This locking spring plays a vital role in ensuring a reliable and smooth starting experience for your snowmobile.

The SP1 MN/J5YT Locking Spring is meticulously crafted from high-quality steel material, ensuring durability and resistance to wear and tear. Its unique design includes a locking mechanism that prevents the starter rope from unwinding prematurely during the starting process. This feature not only makes starting easier but also reduces the risk of damage to the starter rope and the engine.

Measuring approximately 3.7 inches in length and 0.8 inches in width, this locking spring fits perfectly into the pull-start assembly of the specified Ski-Doo MX 500 engines. Its secure fit guarantees optimal performance and eliminates any unwanted play, ensuring a consistent and efficient starting process every time.

The SP1 MN/J5YT Locking Spring comes pre-compressed and ready to install, making the replacement process quick and hassle-free. Simply remove the old locking spring, slide the new one into place, and secure it with the retaining clip.

In conclusion, the SP1 MN/J5YT Locking Spring is an indispensable part for the pull-start system of the 1998-2000 Ski-Doo MX 500 engines with the xr designation. Its high-quality construction, locking mechanism, and easy installation process make it a must-have for any snowmobile enthusiast who values reliability and performance. Upgrade your snowmobile's starting system today with the SP1 MN/J5YT Locking Spring.

The MN/J5YT locking spring is an essential component of the pull-start system on Ski-Doo MX 500 engines manufactured between 1998 and 2000. This part helps engage the starter rope with the crankshaft, making it easier to start the engine. Here are some pros and cons of buying this locking spring:

Pros:

1. Improved Starting: A new locking spring can make starting the engine easier and more reliable, especially when the engine is cold or after extended periods of non-use.

2. Longer Lifespan: A high-quality locking spring can last longer than the original OEM part, saving you money in the long run.

3. Enhanced Durability: A stronger locking spring can help prevent damage to other components of the pull-start system.

Cons:

1. Cost: Replacing the locking spring can be an expense, especially if you choose to buy a high-performance aftermarket part.

2. Installation: Installing a new locking spring can be a challenging task, especially for those without mechanical experience.

3. Availability: Depending on the supplier, the availability of the MN/J5YT locking spring may be limited, making it difficult to find a replacement quickly.

In conclusion, the decision to buy a new MN/J5YT locking spring for your Ski-Doo MX 500 engine depends on your specific needs and circumstances. If you experience difficulty starting your engine or notice signs of wear on the existing locking spring, it may be worth the investment. However, if your engine starts reliably and the locking spring shows no signs of wear, it may be more cost-effective to wait until the part fails before replacing it.

My recommendation would be to assess the current condition of your locking spring and weigh the potential benefits against the cost. If you decide to replace the part, consider purchasing a high-quality aftermarket option for improved durability and longer lifespan. If you're unsure about the installation process, consider seeking the assistance of a professional mechanic to ensure the job is done correctly.

Details:

SP1 Locking Spring for 1998 - 2000 Ski-Doo MX Z 500 - Engine Pull-Start Kits Xr: Status: In Stock.

part #: mnj5yt prices

  • $12.33-$26.33

specifications snowpar:

  • for models: Mx, Xr, 500
  • for makes: Ski-doo
  • for years: 1998-2000
  • mpn: Mn/j5yt
  • type: Locking Spring
  • compatible year: 2000 1999 1998
  • compatible model: Mx Z 500
  • bundle description: 1 Pc Genuine Sp1 Locking Spring
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement

payments snowpar:

  • credit card: Discover
  • other
  • wallet: Paypal

general snowpar:

  • Parts Accessories > Snowmobile Parts > Other Parts
  • condition: New

seller snowpar:

  • city: Multiple warehouses
  • # reviews: 17824
  • rating: 98.8%

returns snowpar:

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

offer snowpar:

  • availability: In Stock
  • sold: 0
  • quantity: 1
  • started: February 22, 2026
  • options: Ship-to-home

shipping snowpar:

  • class: Standard
  • transit: 3-6 Days
  • type: Fixed
  • cost: $0.00
  • service: Standard
for models: mx, xr, 500, for makes: ski-doo, for years: 1998-2000, type: locking spring, compatible year: 2000 1999 1998, compatible model: mx z 500, bundle description: 1 pc genuine sp1 locking spring, core charge: free no core charge, fitment type: direct replacement,
category: snowmobile parts > parts, sku: 10518757101844633,

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