POLARIS 5132753 Crankshaft Bearing Seal Kit MOTO1988

( Manufacturer Part Number: 5132753 ), ( Machine Type: Atv ), ( Color: As Shown In The Figure ), ( Items Included: Crankshaft Bearing Seal Kit ), ( Compatible Model: Ranger Sportsman Rzr 700 800 ), ( Material: Metal ), ( Compatible Make: For Polaris ), ( Manufacturer Warranty: 1 Year ), ( Oe/oem Part Number: 3514361, 3514318, 5812936 ), ( Universal Fitment: No ), ( Country Of Origin: China )

Review POLARIS Crankshaft Bearing And Seal Kit fits RANGER SPORTSMAN RZR 700 800 2006–2017

The **Moto1988 5132753 Crankshaft Bearing Seal Kit** is a meticulously engineered aftermarket solution designed exclusively for the **Polaris Ranger Sportsman and RZR 700/800 models** produced between **2006 and 2017**. This high-performance seal kit is crafted to restore critical engine integrity, ensuring optimal sealing between the crankshaft and engine housing while mitigating oil leaks, contamination, and premature wear common issues that plague aging ATVs and UTVs. Engineered from **high-quality rubber compounds**, these seals are formulated to withstand the extreme temperatures, vibrations, and mechanical stress inherent in off-road applications, providing long-lasting durability even under the most demanding conditions. The kit includes **precision-machined components** that align perfectly with the original Polaris specifications, guaranteeing a snug, leak-free fit that enhances engine efficiency and prolongs the lifespan of internal components. Whether you're tackling rugged trails, hauling heavy loads, or simply maintaining your vehicle for reliable performance, this seal kit is an indispensable upgrade for owners seeking to prevent costly oil leaks, reduce friction, and maintain peak engine health. With its **universal compatibility** across multiple model years and its reputation for superior craftsmanship, the Moto1988 5132753 kit stands as a trusted choice for mechanics and enthusiasts alike who demand nothing less than flawless performance from their Polaris machines.

### **Pros and Cons of buying a Moto1988 5132753 Crankshaft Bearing Seal Kit for Polaris Ranger Sportsman/RZR 700/800 (2006 2017)**

1. **Direct Fitment** This kit is specifically designed for the 2006 2017 Polaris Ranger Sportsman and RZR 700/800 models, ensuring compatibility without modification. It includes the necessary seals for the crankshaft bearings, reducing the risk of incorrect part selection.

2. **Quality Materials** Moto1988 is a reputable brand known for producing durable OEM-quality or aftermarket parts. The seals in this kit are likely made from high-quality rubber or synthetic materials, designed to resist oil degradation, heat, and wear over time.

3. **Prevents Leaks and Damage** Worn or failing crankshaft seals can lead to oil leaks, which can contaminate the transmission fluid, damage the engine, or cause premature wear on internal components. Replacing these seals proactively can extend the life of your vehicle and prevent costly repairs.

4. **Easy Installation** The kit includes all necessary seals (typically front and rear crankshaft seals), simplifying the replacement process. Many users report that the installation is straightforward, especially with the right tools and a clear guide.

5. **Cost-Effective Solution** Replacing seals as part of a maintenance routine is far cheaper than dealing with engine or transmission damage caused by oil leaks. This kit provides a budget-friendly way to maintain your vehicle s health.

6. **Compatibility with Common Mods** Since this kit fits a range of years (2006 2017), it works well for both stock and lightly modified vehicles. It s also a good choice if you ve previously upgraded other components but haven t changed the crankshaft seal setup.

7. **Warranty or Return Options** Many reputable sellers (e.g., Amazon, RockAuto, or specialty UTV parts stores) offer warranties or return policies, providing peace of mind in case of defects or incorrect fitment.

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1. **Limited Year Range** While the kit covers 2006 2017 models, it does not include newer or older variants. If your vehicle falls outside this range, you ll need to source a different part number or risk compatibility issues.

2. **DIY Difficulty** Replacing crankshaft seals requires some mechanical skill, especially if you re unfamiliar with UTV engine work. The process involves removing the engine cover, accessing the crankshaft, and carefully installing the new seals without damaging them. Improper installation can lead to leaks or premature failure.

3. **Tooling Requirements** You ll need basic tools (sockets, wrenches, pry bars, and possibly a seal installer tool) as well as specialized items like a seal removal tool or a torque wrench to ensure proper tightening. Rushing or using the wrong tools can damage the seals or surrounding components.

4. **Potential for Counterfeit Parts** If purchasing from an unverified seller (e.g., third-party Amazon sellers or unlicensed marketplaces), there s a risk of receiving counterfeit or low-quality seals. Always buy from trusted sources like official dealers, RockAuto, or reputable online retailers.

5. **Additional Labor Costs** If you re not comfortable performing the repair yourself, labor costs at a dealership or mechanic can add up. For a UTV, expect to pay anywhere from $100 $300 in labor, depending on location and shop rates.

6. **Mixed Reviews on Longevity** While many users report success with this kit, some have noted that the seals may wear out faster than OEM parts, especially in high-mileage or heavily modified vehicles. Oil quality and maintenance habits (e.g., oil changes) can also affect seal lifespan.

7. **No Included Gaskets or Fasteners** This kit typically focuses solely on the crankshaft seals. You may need to purchase additional gaskets (e.g., engine cover gasket) or fasteners separately, adding to the overall cost.

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The **Moto1988 5132753 crankshaft bearing seal kit** is a solid choice for owners of the 2006 2017 Polaris Ranger Sportsman/RZR 700/800 looking to prevent oil leaks and extend their vehicle s lifespan. Its direct fitment, quality materials, and cost-effectiveness make it a practical option for routine maintenance. However, the DIY installation process can be challenging for beginners, and the risk of counterfeit parts or limited year coverage should be considered.

If you re experienced with UTV repairs and have the right tools, this kit is a straightforward and reliable upgrade. For those less confident in their mechanical skills, consulting a professional mechanic may be worth the added cost to ensure proper installation and avoid potential issues.

- **Buy from a trusted source** (e.g., RockAuto, official Polaris dealers, or well-reviewed online retailers) to avoid counterfeit parts.

- **Follow the manufacturer s installation instructions carefully** and consider using a seal installer tool to prevent damage.

- **Pair this kit with a full maintenance routine**, including regular oil changes and inspections, to maximize seal longevity.

- **If unsure about installation**, seek help from a mechanic or a Polaris-specialized shop to ensure the seals are installed correctly.

- **Consider OEM parts** if budget allows, as they may offer slightly better longevity, though aftermarket kits like this are often a cost-effective alternative.

For most owners, this kit provides a **good balance of quality, compatibility, and value**, making it a recommended choice for proactive maintenance.

Details:

New Moto1988 Crankshaft Bearing Seal kit For Polaris Ranger Sportsman RZR 700 800 2006 2017 Replaces OEM Part Numbers 5132753 3585704 5412676 5412881 3514361 3514318 5812936 Package 4x 2x 1x Fitment: 2006 - 2007 for EFI 2007 2008 X2 2006 2014 All model 2008 - 2010 HO 2008 - 2009 Touring 2009 2014 6X6 2012 2014 Forest 2008 2014s 2010 2014 4 Also Fits model's 2006 - 2009 XP Crew 6x6 2007 - 2008 4X4 2010 2017 2010 2011 4x4 2010 - 2012 2002 Snowmobile Frontier, Shipped free via USPS Ground Advantage within the USA only. E-9, 2008 2014 for Polaris RZR 800.

part #: 5132753 price

• $22.00

specifications bearingmotorcycleiz:

• for models: Rzr, 700, 800, Ranger, Sportsman
• for makes: Polaris
• for years: 2006-2017
• mpn: 5132753
• machine type: Atv
• color: As Shown In The Figure
• items included: Crankshaft Bearing Seal Kit
• compatible model: Ranger Sportsman Rzr 700 800
• material: Metal
• compatible make: For Polaris
• manufacturer warranty: 1 Year
• oe/oem part number: 3514361, 3514318, 5812936
• universal fitment: No
• country of origin: China

seller bearingmotorcycleiz:

• # reviews: 4293
• city: Phoenix, Arizona
• rating: 99.7%

offer bearingmotorcycleiz:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 1
• started: February 2, 2026

general bearingmotorcycleiz:

• Motorcycle Scooter Parts Accessories > Engines Engine Parts > Engine Bearings
• condition: New

payments bearingmotorcycleiz:

• credit card: Diners-club
• wallet: Apple-pay
• other

returns bearingmotorcycleiz:

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

shipping bearingmotorcycleiz:

• type: Fixed
• transit: 3-9 Days
• class: Standard
• carrier: USPS
• service: USPS Ground Advantage
• cost: $0.00

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