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Middle Axle Brake

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1999 polaris intl-big-boss-500-6x6-a99ae50da
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Quick answer: The Middle Axle Brake for the 1999 1999 polaris intl-big-boss-500-6x6-a99ae50da (ATV) consists of 19 OEM components. 7 are currently matched to live Amazon/eBay listings, priced from $1.99–$17.00.
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Showing 19 Components
SCREW,BLEEDER (1 per Assembly)

The **Polaris Big Boss Magnum Bleeder Screw (Part #7080352)** is an original equipment manufacturer (OEM) replacement component designed for precise fluid drainage applications in Polaris ATV and UTV models. Engineered to exacting specifications, this screw ensures a secure, leak-free seal when installed in designated bleed ports.

Constructed from durable materials, this replacement screw maintains compatibility with Polaris Big Boss Magnum engines. Ideal for maintenance professionals and DIY enthusiasts, it provides a reliable solution for routine servicing or engine rebuilds. Compliance with OEM standards guarantees proper fitment and optimal performance.

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SETSCREW,SKT.HD.(10) (1 per Assembly)

The **Polaris Socket Set Screw (Part #7515489)** is a precision-engineered fastening solution designed for heavy-duty applications requiring a secure, vibration-resistant fit. Featuring a **1/4-inch drive socket**, this screw is optimized for use with standard socket wrenches and impact drivers, ensuring reliable torque application. Constructed from high-strength, heat-treated steel, it delivers exceptional durability and resistance to stripping or rounding under demanding operational conditions.

**Key specifications** include a **threaded length of 1.00 inch** and an **overall length of 1.50 inches**, making it suitable for applications where a balance of grip and reach is required. The **socket drive size of 1/4-inch** ensures compatibility with most Polaris and OEM tooling systems. Ideal for maintenance, assembly, or repair tasks in agricultural, industrial, or recreational equipment, this screw meets rigorous performance standards for extended service life.

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KIT,BOOT,F.BRAKE

The Polaris Brake Boot Kit 1930642 T373 provides a complete replacement solution for brake system maintenance. Engineered to meet original equipment standards, this kit includes all necessary components to ensure reliable braking performance and durability.

Designed for straightforward installation, the kit integrates seamlessly with existing brake assemblies, offering precise fit and function. It is suitable for a range of Polaris models requiring this specific part number.

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PISTON  SEAL,KIT

The **OEM-compatible caliper piston set** is engineered for direct replacement on Polaris models requiring part numbers **1930641, 1930665, or 5020506**. Manufactured to exacting specifications, this precision-machined component ensures optimal brake performance, seamless installation, and extended durability.

Designed for front, rear, or middle caliper applications, this piston set delivers consistent friction modulation and reliable stopping power. Compatible with Polaris ATVs, UTVs, and snowmobiles, it adheres to original equipment standards for material composition and dimensional accuracy.

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Amazon Listing
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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
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eBay Listing
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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.

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LOCK WASHER(10)

The **Polaris 7552901 OEM Spring Lock Washer** is a precision-engineered component designed for compatibility with the **2000 Polaris Sport Lite 440 F/C** models. Crafted to exacting specifications, this washer ensures secure fastening and vibration resistance in critical applications, maintaining optimal performance under operational stress.

Constructed from high-quality materials, this spring lock washer delivers reliable torque retention and prevents loosening over time. Direct replacement for factory parts, it adheres to original equipment manufacturer (OEM) standards for seamless integration and long-term durability. Ideal for maintenance professionals and enthusiasts seeking authentic, high-performance components.

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SCREW, CAP(10)

**Authentic OEM Polaris 7512365 Hex Cap Screw** – Precision-engineered for direct application in Polaris equipment. This high-quality, two-piece assembly delivers reliable performance with a **hex head design** and **fully threaded shank**, ensuring secure fastening in critical applications. Compatible with Polaris vehicles and machinery requiring **M8 x 1.25 x 25mm** fasteners.

**Key Features:** - **Material:** Carbon steel (grade 8.8) - **Thread Type:** Metric (M8 x 1.25) - **Length:** 25mm - **Head Type:** Hex cap - **Quantity:** 2 (NOS – New Old Stock) - **Surface Treatment:** Zinc-plated (corrosion-resistant) Ideal for maintenance, repairs, or original equipment replacement. Meets Polaris specifications for durability and compatibility.

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Exact factory OEM # 1930663 may be temporarily out of stock in official store listings.
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Exact factory OEM # 1930664 may be temporarily out of stock in official store listings.
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Exact factory OEM # 5131115 may be temporarily out of stock in official store listings.
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Exact factory OEM # 5131116 may be temporarily out of stock in official store listings.
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Exact factory OEM # 5410779 may be temporarily out of stock in official store listings.
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Exact factory OEM # 5410780 may be temporarily out of stock in official store listings.
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Exact factory OEM # 5020506 may be temporarily out of stock in official store listings.
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Exact factory OEM # 5910026 may be temporarily out of stock in official store listings.
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Exact factory OEM # 2200465 may be temporarily out of stock in official store listings.
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Exact factory OEM # 5410495 may be temporarily out of stock in official store listings.
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Exact factory OEM # 5410494 may be temporarily out of stock in official store listings.
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Middle Axle Brake — Frequently Asked Questions

What OEM parts are included in the Middle Axle Brake for the 1999 polaris intl-big-boss-500-6x6-a99ae50da?

The Middle Axle Brake for the 1999 polaris intl-big-boss-500-6x6-a99ae50da includes 19 individual OEM components, each listed below with its exact OEM part number.

How much does the Middle Axle Brake cost for the 1999 polaris intl-big-boss-500-6x6-a99ae50da?

Individual components in this assembly currently range from $1.99–$17.00, based on live Amazon and eBay listings. See the price comparison below for each part.

Will these OEM parts fit other 1999 polaris intl-big-boss-500-6x6-a99ae50da 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,BLEEDER (1 per Assembly) on the 1999 polaris intl-big-boss-500-6x6-a99ae50da?

The OEM part number for the SCREW,BLEEDER (1 per Assembly) (part of the Middle Axle Brake assembly) on the 1999 polaris intl-big-boss-500-6x6-a99ae50da is 7080352.

Does OEM part 7080352 fit the 1999 polaris intl-big-boss-500-6x6-a99ae50da?

Yes — OEM 7080352 is listed as the SCREW,BLEEDER (1 per Assembly) for the 1999 polaris intl-big-boss-500-6x6-a99ae50da (1999), part of the Middle Axle Brake assembly.

Which parts are included in the Middle Axle Brake?

SCREW,BLEEDER (1 per Assembly), SETSCREW,SKT.HD.(10) (1 per Assembly), KIT,BOOT,F.BRAKE, PISTON SEAL,KIT, WASHER STEEL(10), LOCK WASHER(10), SCREW, CAP(10), CALIPER ASM,LH(MID-AXLE), and 11 more — see the full list below.

What other vehicles use OEM part number 7080352?

OEM 7080352 (SCREW,BLEEDER (1 per Assembly)) also fits 940 other vehicles in this catalog, including 1989 polaris big-boss-4x6-w898627 — Front Brake Assembly, 1989 polaris big-boss-4x6-w898627 — Middle Axle Brake Assembly, 1989 polaris big-boss-4x6-w898627 — Rear Brake Assembly 4x6 Updated 4 89.

Cross-Marketplace Price Tracker
Compare total assembly price across Amazon Prime vs. eBay Certified Sellers.
Amazon Est. Total
$8.95
eBay Est. Total
$61.90