Affiliate Disclosure As an Amazon Associate and eBay Partner, we earn commissions from qualifying purchases made through our links.
Amazon Prime Stock eBay Motors OEM Parts
SWIFTFIXTOOLS OEM PARTS & HARDWARE DIRECTORY
ATV 100% Guaranteed Fitment

Frame Assembly With Racks 6x8 Updated 291

Selected Vehicle
1991 polaris big-boss-6x6-w918727
Change
Quick answer: The Frame Assembly With Racks 6x8 Updated 291 for the 1991 1991 polaris big-boss-6x6-w918727 (ATV) consists of 23 OEM components. 5 are currently matched to live Amazon/eBay listings, priced from $1.49–$14.99.
Filter by state:
Showing 23 Components
NUT(10) (Nylok)

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)
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) →
SCREW(10)

The **Polaris 7512126 Screw** is a high-quality, precision-engineered fastener designed for use with the **RZR 570 Sportsman** off-road vehicle. This **4-pack** provides **4 jagged, self-tapping screws** with a **Jagged X** drive head, ensuring secure, vibration-resistant installation in plastic, composite, or metal components.

Each screw features a **0.250-inch (6.35 mm) diameter** and a **0.750-inch (19.05 mm) length**, making it ideal for lightweight structural applications. Compatible with Polaris ATV models requiring **7512126** part numbers, this screw delivers reliable performance in demanding off-road conditions.

eBay Motors Stock Available

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

Buy on eBay ($14.99)
BOLT(10)

**Authentic NOS OEM Replacement Spark Plug for Polaris Bolt 1985–2003 Xplorer 300 Models** – Engineered to exact factory specifications for optimal performance and reliability. This **7512232** part number ensures precise fitment, maintaining compression and ignition integrity as designed by Polaris. Constructed from high-grade materials for durability, it delivers consistent spark delivery under varying operating conditions.

**Key Features:** - **OEM Polaris Part #7512232** – Direct replacement for 1985–2003 Xplorer 300 models. - **Precision-engineered** for seamless installation and long-term engine protection. - **Compatibility Confirmed** with Polaris Bolt Xplorer 300 engines (no modifications required). - **Durable construction** to withstand extreme temperatures and repeated ignition cycles.

eBay Motors Stock Available

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

Buy on eBay ($6.79)
WASHER(10)

The **POLARIS OEM Engine Mount Washer (Part #7558301)** is a precision-engineered component designed for compatibility with Polaris-branded off-road and utility vehicles. Fabricated from high-strength material, this washer ensures secure mounting and vibration dampening for optimal engine performance and longevity.

Key specifications include a **1/4-inch (6.35 mm) sag flat** and a **Y-type design** for enhanced stability. This part is manufactured to OEM standards, ensuring seamless integration with Polaris engine mounts. Ideal for maintenance, replacement, or restoration projects, this washer delivers durability and reliability in demanding conditions.

eBay Motors Stock Available

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

Buy on eBay ($1.49)
6

FRAME, SQUARE, WELD.

Exact OEM Stock Low
OEM Ref: 1040258
Also fits 1 other vehicle
Exact factory OEM # 1040258 may be temporarily out of stock in official store listings.
High Demand Part
Search Aftermarket / Compatible Fits

Looking for a direct-fit replacement from a compatible aftermarket brand?

Browse Amazon Compatible Parts →
Search Live Auctions & Used OEM Stock

Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.

Search Live Listings on eBay →
Exact factory OEM # 7512329 may be temporarily out of stock in official store listings.
High Demand Part
Search Aftermarket / Compatible Fits

Looking for a direct-fit replacement from a compatible aftermarket brand?

Browse Amazon Compatible Parts →
Search Live Auctions & Used OEM Stock

Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.

Search Live Listings on eBay →
Exact factory OEM # 5810467 may be temporarily out of stock in official store listings.
High Demand Part
Search Aftermarket / Compatible Fits

Looking for a direct-fit replacement from a compatible aftermarket brand?

Browse Amazon Compatible Parts →
Search Live Auctions & Used OEM Stock

Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.

Search Live Listings on eBay →
Exact factory OEM # 2670132-067 may be temporarily out of stock in official store listings.
High Demand Part
Search Aftermarket / Compatible Fits

Looking for a direct-fit replacement from a compatible aftermarket brand?

Browse Amazon Compatible Parts →
Search Live Auctions & Used OEM Stock

Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.

Search Live Listings on eBay →
Exact factory OEM # 7512252 may be temporarily out of stock in official store listings.
High Demand Part
Search Aftermarket / Compatible Fits

Looking for a direct-fit replacement from a compatible aftermarket brand?

Browse Amazon Compatible Parts →
Search Live Auctions & Used OEM Stock

Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.

Search Live Listings on eBay →
Exact factory OEM # 5222272 may be temporarily out of stock in official store listings.
High Demand Part
Search Aftermarket / Compatible Fits

Looking for a direct-fit replacement from a compatible aftermarket brand?

Browse Amazon Compatible Parts →
Search Live Auctions & Used OEM Stock

Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.

Search Live Listings on eBay →
Exact factory OEM # 2670071 may be temporarily out of stock in official store listings.
High Demand Part
Search Aftermarket / Compatible Fits

Looking for a direct-fit replacement from a compatible aftermarket brand?

Browse Amazon Compatible Parts →
Search Live Auctions & Used OEM Stock

Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.

Search Live Listings on eBay →
Exact factory OEM # 1040189 may be temporarily out of stock in official store listings.
High Demand Part
Search Aftermarket / Compatible Fits

Looking for a direct-fit replacement from a compatible aftermarket brand?

Browse Amazon Compatible Parts →
Search Live Auctions & Used OEM Stock

Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.

Search Live Listings on eBay →
Exact factory OEM # 7661620 may be temporarily out of stock in official store listings.
High Demand Part
Search Aftermarket / Compatible Fits

Looking for a direct-fit replacement from a compatible aftermarket brand?

Browse Amazon Compatible Parts →
Search Live Auctions & Used OEM Stock

Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.

Search Live Listings on eBay →
21

DESC NOT_AVAILABLE

Exact OEM Stock Low
OEM Ref: 2670120
Also fits 1 other vehicle
Exact factory OEM # 2670120 may be temporarily out of stock in official store listings.
High Demand Part
Search Aftermarket / Compatible Fits

Looking for a direct-fit replacement from a compatible aftermarket brand?

Browse Amazon Compatible Parts →
Search Live Auctions & Used OEM Stock

Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.

Search Live Listings on eBay →
Exact factory OEM # 7515355 may be temporarily out of stock in official store listings.
High Demand Part
Search Aftermarket / Compatible Fits

Looking for a direct-fit replacement from a compatible aftermarket brand?

Browse Amazon Compatible Parts →
Search Live Auctions & Used OEM Stock

Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.

Search Live Listings on eBay →
Exact factory OEM # 7542327 may be temporarily out of stock in official store listings.
High Demand Part
Search Aftermarket / Compatible Fits

Looking for a direct-fit replacement from a compatible aftermarket brand?

Browse Amazon Compatible Parts →
Search Live Auctions & Used OEM Stock

Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.

Search Live Listings on eBay →

Frame Assembly With Racks 6x8 Updated 291 — Frequently Asked Questions

What OEM parts are included in the Frame Assembly With Racks 6x8 Updated 291 for the 1991 polaris big-boss-6x6-w918727?

The Frame Assembly With Racks 6x8 Updated 291 for the 1991 polaris big-boss-6x6-w918727 includes 23 individual OEM components, each listed below with its exact OEM part number.

How much does the Frame Assembly With Racks 6x8 Updated 291 cost for the 1991 polaris big-boss-6x6-w918727?

Individual components in this assembly currently range from $1.49–$14.99, based on live Amazon and eBay listings. See the price comparison below for each part.

Will these OEM parts fit other 1991 polaris big-boss-6x6-w918727 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 NUT(10) (Nylok) on the 1991 polaris big-boss-6x6-w918727?

The OEM part number for the NUT(10) (Nylok) (part of the Frame Assembly With Racks 6x8 Updated 291 assembly) on the 1991 polaris big-boss-6x6-w918727 is 7542324.

Does OEM part 7542324 fit the 1991 polaris big-boss-6x6-w918727?

Yes — OEM 7542324 is listed as the NUT(10) (Nylok) for the 1991 polaris big-boss-6x6-w918727 (1991), part of the Frame Assembly With Racks 6x8 Updated 291 assembly.

Which parts are included in the Frame Assembly With Racks 6x8 Updated 291?

NUT(10) (Nylok), WASHER STEEL(10), SCREW(10), BOLT(10), WASHER(10), FRAME, SQUARE, WELD., BOLT(10), PLUG, FRAME, and 15 more — see the full list below.

What other vehicles use OEM part number 7542324?

OEM 7542324 (NUT(10) (Nylok)) also fits 3206 other vehicles in this catalog, including 1989 polaris big-boss-4x6-w898627 — Frame Assembly With Racks, 1989 polaris big-boss-4x6-w898627 — Fuel Tank Assembly, 1989 polaris big-boss-4x6-w898627 — Muffler Mounting.

Cross-Marketplace Price Tracker
Compare total assembly price across Amazon Prime vs. eBay Certified Sellers.
Amazon Est. Total
$17.90
eBay Est. Total
$33.26