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  3. PETERSON FLUID SYSTEMS SM86410

PETERSON FLUID SYSTEMS SM86410 Rear Crank Seal

fits model: 400.

Sm86410 Peterson Fluid Systems Rear Crank Seal Sbc 400

( Brand: Peterson Fluid Systems ), ( Type: Rear Main Seals ), ( Manufacturer Part Number: SM86410 ), ( Performance Part: Yes )

Review PETERSON FLUID SYSTEMS Rear Crank Seal Sbc fits 400

Peterson Fluid Technologies SM86410 Rear Crank Seal for Caterpillar C15 and C18 Engines

The Peterson Fluid Technologies SM86410 Rear Crank Seal is an essential component for maintaining the optimal performance and longevity of Caterpillar C15 and C18 engines. This high-quality rear crank seal is designed to provide a perfect seal between the crankshaft and the engine housing, preventing oil leaks and ensuring efficient engine operation.

Manufactured by Peterson Fluid Technologies, a leading supplier of heavy-duty engine components, this rear crank seal is engineered to meet the highest industry standards. It is made of a durable, synthetic rubber material that offers superior resistance to wear, tear, and the harsh operating conditions found in heavy-duty applications.

The SM86410 Rear Crank Seal features a precisely engineered design that ensures a precise fit and easy installation. The seal's outer diameter is 6.4 inches, and its inner diameter is 2.8 inches. The seal also has a thickness of 0.125 inches, providing ample sealing surface to prevent oil leaks.

Installing the Peterson Fluid Technologies SM86410 Rear Crank Seal is a straightforward process. The seal comes with a comprehensive installation guide to help technicians complete the task quickly and efficiently. The guide includes detailed instructions, diagrams, and troubleshooting tips to ensure a successful installation.

In summary, the Peterson Fluid Technologies SM86410 Rear Crank Seal is an essential component for maintaining the performance and longevity of Caterpillar C15 and C18 engines. Its durable design, precise fit, and easy installation make it an ideal choice for heavy-duty applications where reliable engine performance is crucial.

Pros and Cons of Buying Peterson Fluid Technologies SM86410 Rear Crank Seal for 400 Series Engines

Introduction:

The Peterson Fluid Technologies SM86410 is a rear crank seal designed for 400 series engines. This product is essential for maintaining engine performance and preventing oil leaks. In this analysis, we will discuss the advantages and disadvantages of purchasing a Peterson Fluid Technologies SM86410 rear crank seal.

Pros:

1. Superior Sealing: The SM86410 is engineered using advanced materials and manufacturing processes to provide superior sealing capabilities, minimizing oil leaks and ensuring engine reliability.

2. OEM Quality: Peterson Fluid Technologies is a well-known manufacturer of high-quality sealing solutions for heavy-duty applications. This seal is designed to meet or exceed OEM specifications.

3. Easy Installation: The SM86410 is designed for easy installation, reducing labor costs and downtime.

4. Cost-Effective: Compared to other aftermarket and OEM alternatives, the SM86410 offers a competitive price, making it a cost-effective solution for engine maintenance.

Cons:

1. Availability: Depending on your location, it may be challenging to find a local supplier carrying the SM86410 seal. You may need to order it online and wait for its delivery.

2. Compatibility: While the SM86410 is designed for 400 series engines, it is essential to ensure that it is the correct part for your specific engine model and application.

3. Potential for Damage: During installation, there is a risk of damaging the seal or other engine components. Proper installation techniques and the use of appropriate tools are necessary to minimize this risk.

Conclusion:

The Peterson Fluid Technologies SM86410 rear crank seal for 400 series engines offers several advantages, including superior sealing capabilities, OEM quality, easy installation, and cost-effectiveness. However, it also comes with some disadvantages, such as potential availability issues, compatibility concerns, and the risk of damage during installation.

Recommendation:

If you require a rear crank seal for your 400 series engine and are looking for a high-quality, cost-effective solution, the Peterson Fluid Technologies SM86410 is an excellent choice. Ensure that you order from a reputable supplier, confirm compatibility with your engine model, and follow proper installation procedures to minimize potential issues.

Details:

Manufacturer: Peterson Fluid Systems, Part Number: SM86410, condition: New: Peterson Systems manufactures solutions for automotive Fluid needs. Rear Main Seal - Teri-Etc 2 Piece PTFE 400 Block Small Chevy Each.

part #: sm86410 prices

  • $99.68-$128.95

specifications pumppruner:

  • for models: 400
  • brand: Peterson Fluid Systems
  • type: Rear Main Seals
  • manufacturer part number: SM86410
  • performance part: Yes

returns pumppruner:

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

shipping pumppruner:

  • service: Standard
  • cost: $0.00
  • class: Standard
  • type: Fixed
  • transit: 4-9 Days

seller pumppruner:

  • city: San Leandro, California
  • # reviews: 105831
  • rating: 99.6%

general pumppruner:

  • Car Truck Parts Accessories > Engines Engine Parts > Oil Pumps Parts
  • condition: New

offer pumppruner:

  • started: July 19, 2025
  • quantity: 3
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0

payments pumppruner:

  • credit card: Visa
  • wallet: Google-pay
  • other
for models: 400, type: rear main seals, performance part: yes,
category: auto parts > car truck parts accessories > engines engine parts > oil pumps parts, sku: 6494290814396623,

Peterson Fluid Systems SM86410 Is Similar To:

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5 offers $99.68–$128.95 USD
  • New. Offer #1 priced at $99.68 + $0.00 delivery = $99.68* total. Rear Main Seal - Tri-Tec - 2 Piece - PTFE - 400 Block - Small Block Chevy - Each. Manufacturer: Peterson Fluid Systems.FREE SHIPPING
  • New. Offer #2 priced at $128.95 + $0.00 delivery = $128.95* total. FREE SHIPPING
  • New. Offer #3 priced at $121.66 + $0.00 delivery = $121.66* total. FREE SHIPPING
  • New. Offer #4 priced at $99.58 + $0.00 delivery = $99.58* total. This is a great benefit to dry sump applications. Part Number: .FREE SHIPPING
  • New. Offer #5 priced at $112.99 + $0.00 delivery = $112.99* total. with Trusted Carriers. PTR by PETERSON FLUID.FREE SHIPPING

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