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SWIFTFIXTOOLS OEM PARTS & HARDWARE DIRECTORY
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Rear Rack Mounting A99ch50ac

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1999 polaris sportsman-500-rse-a99ch50ac
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Quick answer: The Rear Rack Mounting A99ch50ac for the 1999 1999 polaris sportsman-500-rse-a99ch50ac (ATV) consists of 20 OEM components. 5 are currently matched to live Amazon/eBay listings, priced from $4.26–$14.95.
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Amazon Listing
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The **Quad Logic 5/16" Polaris ACE Magnum Ranger Sportsman Touring X2 Screw (Part #7517208)** is a direct OEM replacement screw engineered for precision fitment across a range of Polaris ATV models. Designed for critical applications—including drive train assembly, gear selector mounting, front rack installation, and bumper attachment—this fully threaded metal screw ensures structural integrity and reliable performance.

This product is sold in a **pack of 4 screws**, each with **5/16" threading** and a **fully threaded** design for maximum grip and durability. Compatible with the following Polaris models: **2016 ACE 325, 2017–2019 ACE 500, 2016–2019 ACE 570, 2016–2019 ACE 900, 2002 MAGNUM 325, 2002 MAGNUM 500, 2013 MV DIESEL CREW, and 2010–2014 RA**. Weighing **3 ounces** and measuring **1" x 1" x 1"** (L x W x H), this replacement part maintains exact specifications to Polaris’ original equipment standards.

  • 0: Exact Polaris Replacement Part
  • 1: Sold as a pack of 4
  • 2: Fits all listed and more
  • 3: Replaces Polaris part number 7517208
  • 4: Please Read Full Product Description Below To Check Fitment.
View on Amazon ($14.95) →
eBay Listing
eBay listing photo

The Polaris 7517208 Hex Flanged Head Screw is engineered as a direct replacement for the original equipment component on the 2003 Sportsman 600. Precision‑machined from high‑strength steel, the screw provides reliable fastening for critical engine and chassis applications.

Designed with a hexagonal flanged head, the fastener offers enhanced torque transfer and easy installation using standard hand tools. Its dimensions and thread pitch conform exactly to OEM specifications, ensuring proper fit and alignment without the need for modifications.

View on eBay ($4.26) →
NUT 5/16 18 NYLOK Y

Direct OEM Replacement Nuts for Polaris ATV/UTV Applications. This premium hardware pack contains six (6) brand-new, precision-engineered nuts designed as a direct replacement for Polaris Original Equipment (OE) part number 7542324. Each nut undergoes rigorous quality control and fitment verification before packaging to ensure compatibility with multiple Polaris models and model years.

Manufactured by Quad Logic, these nuts are sourced from trusted suppliers and meet strict industry standards for durability and performance. Ideal for maintenance, repairs, or upgrades, this pack provides a reliable, cost-effective solution for Polaris owners. Item weight: 3 ounces. For optimal results, verify fitment with your specific vehicle model prior to purchase.

Specifications

  • 0: Polaris Replacement Nuts
  • 1: Sold as 6 Pack
  • 2: Replaces Polaris Part Number 7542324
  • 3: Please Read Full Product Description Below To Check Fitment.
  • 4: Brand New Replacement Hardware From Quad Logic
Exclusive Amazon Prime Stock

Ships directly from Amazon warehouses — not currently matched on eBay.

Order on Amazon ($8.95)
NUT 5/16 18 HX FLG NL Y

A precision-engineered set of six Nylock flange nuts designed exclusively for Polaris RZR 700 and 900 series vehicles. These high-performance fasteners feature a 1/2" (12.7mm) UNC thread with a 10-point drive for enhanced torque retention and reduced stripping risk. Crafted from heat-treated steel, they are corrosion-resistant and engineered to withstand the demands of off-road and recreational use.

Each nut in this set is pre-lubricated with a permanent anti-seize compound to prevent galling and ensure smooth installation. The Nylock design incorporates a nylon insert that secures the locknut in place, preventing loosening under vibration. Ideal for suspension components, steering systems, and other critical applications requiring reliable fastening solutions. Compatible with Polaris RZR Sportsman, Scrambler, and Ranger models equipped with the specified flange connections.

eBay Motors Stock Available

Includes verified-seller guarantees and 30-day money-back protection.

Buy on eBay ($7.95)
NUT

The **Polaris Self-Retaining Nut Body Electrical Seat Rack Mounting System** (#7670096) provides a secure, tool-free installation solution for Polaris ATV and side-by-side electrical seat racks. Engineered for durability and ease of use, these mounts feature a **self-retaining nut design** that eliminates the need for additional fasteners, ensuring a stable fit during off-road and utility applications.

Available in a **six-pack**, this kit is ideal for aftermarket or OEM replacement needs, compatible with Polaris models requiring standardized mounting points. Each mount is constructed from **heavy-duty steel** for long-term reliability under demanding conditions. **No modifications or additional hardware required**—simply attach to designated rack mounting tabs for a hassle-free installation.

eBay Motors Stock Available

Includes verified-seller guarantees and 30-day money-back protection.

Buy on eBay ($7.95)
Amazon Listing
Amazon listing photo

The **Quad Logic Polaris ATV/UTV flat washer (6-pack)** provides a direct replacement for original equipment part number **7558402**. Engineered to exacting standards, these **silver-colored, side-by-side washers** ensure precise fitment and reliable performance across compatible Polaris models.

Each washer is rigorously tested for quality and compatibility prior to listing. This **6-count pack** includes **flat washers** with a **fastener type** designed for Polaris ATV and UTV applications. **Item weight: 3 oz.**; **part number: 100-1091-6**. Compatibility may extend to multiple model years—verify fitment details before purchase. Returns subject to a **15% restocking fee**.

  • 0: Polaris ATV / UTV Washers
  • 1: Sold as 6 Pack
  • 2: Replaces Polaris Part Number 7558402
  • 3: Please Read Full Product Description Below To Check Fitment.
  • 4: Brand New Replacement Hardware From Quad Logic
View on Amazon ($8.95) →
eBay Listing
eBay listing photo

The **Polaris 7558402 Flat Washer** represents genuine OEM quality, engineered for precise fitment and durability in Polaris equipment. This **3-pack** ensures ready availability for maintenance, repairs, or replacements, adhering to original manufacturer specifications.

Constructed from high-grade material, this flat washer delivers consistent performance under operational loads. Compatible with Polaris systems requiring exacting dimensional standards, it minimizes wear and extends component longevity. Ideal for professional technicians and DIY enthusiasts seeking authentic replacement parts.

View on eBay ($9.99) →
Exact factory OEM # 2871501 may be temporarily out of stock in official store listings.
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Exact factory OEM # 7515193 may be temporarily out of stock in official store listings.
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Exact factory OEM # 7515194 may be temporarily out of stock in official store listings.
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Exact factory OEM # 2670174 may be temporarily out of stock in official store listings.
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Exact factory OEM # 2670070 may be temporarily out of stock in official store listings.
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Exact factory OEM # 5433305 may be temporarily out of stock in official store listings.
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Exact factory OEM # 5243378-067 may be temporarily out of stock in official store listings.
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Exact factory OEM # 1012894-067 may be temporarily out of stock in official store listings.
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Exact factory OEM # 5241663-067 may be temporarily out of stock in official store listings.
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Exact factory OEM # 7512329 may be temporarily out of stock in official store listings.
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Exact factory OEM # 1040524-067 may be temporarily out of stock in official store listings.
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Exact factory OEM # 1040525-067 may be temporarily out of stock in official store listings.
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Exact factory OEM # 5333332-067 may be temporarily out of stock in official store listings.
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Exact factory OEM # 7515385 may be temporarily out of stock in official store listings.
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Rear Rack Mounting A99ch50ac — Frequently Asked Questions

What OEM parts are included in the Rear Rack Mounting A99ch50ac for the 1999 polaris sportsman-500-rse-a99ch50ac?

The Rear Rack Mounting A99ch50ac for the 1999 polaris sportsman-500-rse-a99ch50ac includes 20 individual OEM components, each listed below with its exact OEM part number.

How much does the Rear Rack Mounting A99ch50ac cost for the 1999 polaris sportsman-500-rse-a99ch50ac?

Individual components in this assembly currently range from $4.26–$14.95, based on live Amazon and eBay listings. See the price comparison below for each part.

Will these OEM parts fit other 1999 polaris sportsman-500-rse-a99ch50ac model years or trims?

Manufacturers frequently reuse the same physical part across multiple model years and trims, so a given OEM part number can be compatible with more than just this exact vehicle — search the OEM number directly to see every vehicle it fits.

What is the OEM part number for SCREW(10) on the 1999 polaris sportsman-500-rse-a99ch50ac?

The OEM part number for the SCREW(10) (part of the Rear Rack Mounting A99ch50ac assembly) on the 1999 polaris sportsman-500-rse-a99ch50ac is 7517208.

Does OEM part 7517208 fit the 1999 polaris sportsman-500-rse-a99ch50ac?

Yes — OEM 7517208 is listed as the SCREW(10) for the 1999 polaris sportsman-500-rse-a99ch50ac (1999), part of the Rear Rack Mounting A99ch50ac assembly.

Which parts are included in the Rear Rack Mounting A99ch50ac?

SCREW(10), NUT 5/16 18 NYLOK Y, NUT 5/16 18 HX FLG NL Y, NUT, WASHER .344X.688X.063 FL Y, RACK EXT,REAR,GENIV,3.5" (Incl. 8), SCREW(10), SCREW(10) Substituted by 7517685, and 12 more — see the full list below.

What other vehicles use OEM part number 7517208?

OEM 7517208 (SCREW(10)) also fits 275 other vehicles in this catalog, including 1996 polaris sportsman-500-w969244 — Front Rack And Bumper Mounting Sportsman 500 W969244 And Swedish Sportsman, 1996 polaris sportsman-500-w969244 — Front Rack Bumper Mounting Sportsman 500 Swedish Sportsman, 1996 polaris sportsman-500-w969244 — Rear Rack Mounting Sportsman 500.

Cross-Marketplace Price Tracker
Compare total assembly price across Amazon Prime vs. eBay Certified Sellers.
Amazon Est. Total
$32.85
eBay Est. Total
$30.15