RAREELECTRICAL B117-5015SA7 Rear Crankshaft Seal Wear Sleeve CR/305E2

( Brand: Rareelectrical ), ( Manufacturer Part Number: B117-5015SA7 ), ( Type: Seal ), ( Item Weight: 0.1800 ), ( California Prop 65 Warning: This Product May Expose You To Chemicals Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov ), ( Source: Aftermarket )

Review RAREELECTRICAL Rear Crankshaft Seal Wear Sleeve Caterpillar 305e Cr/305e2 117-5015 fits CR

The B117-5015SA7 Rear Crankshaft Seal Wear Sleeve is a crucial component in the maintenance and repair of Caterpillar 305E CR and 305E2 engines. This wear sleeve is specifically designed to accommodate the rear crankshaft seal and provide an effective seal between the crankshaft and the engine housing.

The sleeve is manufactured using high-quality materials that ensure a tight seal and long-lasting performance. It is made from a durable, heat-resistant material that can withstand the harsh operating conditions of heavy-duty machinery. The sleeve's inner surface is smooth and finished to ensure a proper fit with the crankshaft and seal.

The B117-5015SA7 Rear Crankshaft Seal Wear Sleeve is designed to be a direct replacement for the original part. It features the same dimensions and specifications as the OEM part, ensuring a perfect fit and easy installation. The sleeve comes in a single piece, making it a convenient option for those looking to save time and money on their engine repairs.

One of the key benefits of using this wear sleeve is its ability to prevent leaks and minimize downtime. A worn-out crankshaft seal can cause oil leaks, leading to costly repairs and potential engine damage. By installing a new wear sleeve, you can restore the seal's integrity and maintain the engine's performance and efficiency.

In addition to its functional benefits, the B117-5015SA7 Rear Crankshaft Seal Wear Sleeve is also designed with ease of installation in mind. It comes with clear installation instructions, making it a straightforward process for even the most novice mechanics. The sleeve can be installed using standard hand tools, and no special tools are required.

Overall, the B117-5015SA7 Rear Crankshaft Seal Wear Sleeve is an essential component for anyone maintaining or repairing a Caterpillar 305E CR or 305E2 engine. Its high-quality materials, precision fit, and ease of installation make it a smart investment for those looking to keep their machinery running at peak performance.

Pros and Cons of Buying a Caterpillar 305e Rear Crankshaft Seal Wear Sleeve (Part Number: 117-5015)

The Caterpillar 305e series engines are known for their durability and reliability in heavy-duty applications. However, like any mechanical component, they can wear out over time, and one such part that may need replacement is the rear crankshaft seal wear sleeve. In this article, we will discuss the pros and cons of buying this particular part to help you make an informed decision.

1. OEM Compatibility: The 117-5015 rear crankshaft seal wear sleeve is a genuine Caterpillar part, ensuring optimal fit and function, and minimizing the risk of compatibility issues.

2. High-Quality Material: This part is manufactured using high-quality materials, designed to withstand the rigors of heavy-duty applications and offer excellent durability.

3. Enhanced Sealing: The wear sleeve helps improve the overall sealing performance of the crankshaft seal, reducing the risk of oil leaks and minimizing downtime.

4. Easy Installation: The sleeve is relatively easy to install, making it a cost-effective solution compared to other engine repairs.

1. Cost: Original equipment manufacturer (OEM) parts, like the 117-5015 rear crankshaft seal wear sleeve, can be more expensive than aftermarket alternatives.

2. Availability: Depending on the supplier and location, it may take some time to source and receive this part, potentially leading to extended downtime.

3. Limited Reusability: Once the sleeve wears out, it must be replaced, increasing the long-term maintenance costs.

When deciding whether to buy the Caterpillar 305e Rear Crankshaft Seal Wear Sleeve (Part Number: 117-5015), consider the pros and cons outlined above. The OEM compatibility, high-quality materials, enhanced sealing, and easy installation make this a desirable choice for those seeking optimal performance and reduced downtime. However, the higher cost and limited reusability may deter some buyers. Ultimately, the decision comes down to your specific needs, budget, and time constraints.

If you prioritize optimal performance, minimal downtime, and peace of mind, the Caterpillar 117-5015 rear crankshaft seal wear sleeve is an excellent choice. However, if you are looking for a more cost-effective solution, consider exploring aftermarket alternatives or investigating potential causes of the seal wear to prevent future replacements. As always, consult your engine manual or a qualified mechanic for specific recommendations based on your equipment and application.

Details:

Rear Crankshaft Seal with Wear Sleeve Fits Caterpillar 305E CR/305E2 CR 117-5015: Replaces Part Numbers Specifications. Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but designed to function same as - if better than. OEM PART NUMBERS: Caterpillar: 117-5015 Primary - seal only, Mitsubishi: 34407-11090 Cross-reference Mitsubishi S4S/S6S, SPECIFICATIONS: Position: Rear, Includes Wear Sleeve, Engine: 3044C/3046, Displacement: 3.3L, condition: New, Product Notice. All parts sold are new.

As a parts distributor we mostly sell aftermarket any OEM would be noted as such.

part #: b1175015sa7 prices

• $78.27-$138.19

specifications lighbalightin:

• for models: Cr
• for makes: Caterpillar
• brand: Rareelectrical
• mpn: B117-5015sa7
• type: Seal
• item weight: 0.1800
• california prop 65 warning: This Product May Expose You To Chemicals Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov
• source: Aftermarket

payments lighbalightin:

• other
• wallet: Google-pay
• credit card: Mastercard

offer lighbalightin:

• sold: 0
• availability: In Stock
• started: March 19, 2026
• options: Ship-to-home
• quantity: 6

shipping lighbalightin:

• cost: $0.00
• class: Economy, Standard, Expedited, One-day
• transit: 4-7 Days
• type: Fixed
• service: Economy, Standard, Expedited, Overnight

general lighbalightin:

• Lighting Lamps > Accessory Lighting > Light Bars
• condition: New

seller lighbalightin:

• rating: 99.1%
• city: Atlanta, Georgia
• # reviews: 121745

returns lighbalightin:

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

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