DETROIT DIESEL 23511870 Front Seal Dde Ptfe 615678737914 60 12.7L 14L

( Brand: Detroit Diesel ), ( Manufacturer Part Number: 23511870 ), ( Part Type: Seal ), ( UPC: 615678737914 )

Review DETROIT DIESEL Oem Front Main Seal Dde Ptfe Series 60 12.7l 14l

Detroit Diesel 23511870 Front Seal DDE PTFE - Durable and High-Performance Seal for 12.7L to 14L Engines

The Detroit Diesel 23511870 Front Seal DDE PTFE is a premium quality, durable, and high-performance seal designed for engines with a displacement of 12.7L to 14L. This seal is an essential component of the Detroit Diesel engine's cooling system, ensuring optimal engine performance and longevity.

Crafted from advanced PTFE (Polytetrafluoroethylene) material, this front seal offers exceptional resistance to heat, wear, and corrosion. PTFE is a synthetic fluoropolymer known for its low friction coefficient, chemical inertness, and excellent thermal stability, making it an ideal choice for high-temperature applications such as engine seals.

The Detroit Diesel 23511870 Front Seal DDE PTFE is a 60-degree angular seal, specifically designed to fit the unique geometry of Detroit Diesel engines. Its precision engineering ensures a perfect seal, preventing coolant leakage and maintaining the engine's thermal balance.

This seal is easy to install, requiring no special tools or extensive mechanical knowledge. It is a direct replacement for the original factory seal, ensuring a hassle-free upgrade that enhances the engine's performance and reliability.

In summary, the Detroit Diesel 23511870 Front Seal DDE PTFE is a top-tier cooling system component that offers unparalleled durability, resistance to heat and corrosion, and excellent sealing performance. It is an excellent choice for engine owners seeking to enhance their Detroit Diesel engine's performance, reliability, and longevity.

Product: Detroit Diesel 23511870 Front Seal DDE PTFE 60 (12.7L, 14L)

1. PTFE (Polytetrafluoroethylene) material: PTFE is a high-performance plastic known for its excellent non-stick properties, chemical resistance, and high temperature tolerance. This makes the seal ideal for use in high-pressure, high-temperature, and corrosive environments.

2. Compatibility: The seal is designed for Detroit Diesel engines, ensuring a perfect fit and minimizing the risk of leaks.

3. Size range: The seal is available in two sizes (12.7L and 14L), making it suitable for a variety of Detroit Diesel engine models.

1. Availability: Since it's a specific part for a specific engine model, finding this seal might be challenging in local auto parts stores. You may need to order it online, which could involve longer shipping times.

2. Cost: As a specialized part, the seal may be more expensive compared to general engine seals.

3. Installation: Installing the seal may require technical knowledge and skills, as it involves disassembling part of the engine. If you're not comfortable with engine work, it's recommended to have a professional do the installation.

Conclusion: The Detroit Diesel 23511870 Front Seal DDE PTFE 60 is a high-quality seal designed for Detroit Diesel engines. Its PTFE material ensures excellent performance under harsh conditions. However, its availability, cost, and installation requirements should be considered before making a purchase. If you need a reliable seal for your Detroit Diesel engine and are comfortable with the potential drawbacks, this seal could be a suitable choice. If you're unsure, it's recommended to consult with a professional mechanic or engine specialist.

Details:

This bi-directional PTFE lip seal with garter spring and dust creates a perfect barrier at the timing cover, pumping oil back into sump any RPM. Perfect for in-chassis timing jobs, belt R, or fleet PMs. Dry install in 30 minutes no RTV mess, special tools beyond a seal driver. Keep oil in the engine, belts clean, and accessories safe mile after.

Stop front main oil leaks dead on your Series 60 12.7L or 14L with the Front Crankshaft Seal 23511870 aftermarket leader in PTFE sealing.

part #: 23511870 prices

• $21.47-$37.99

specifications cranshafengin:

• brand: Detroit Diesel
• mpn: 23511870
• part type: Seal
• upc: 615678737914

seller cranshafengin:

• city: West Jefferson, Ohio
• rating: 100.0%
• # reviews: 122

returns cranshafengin:

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

payments cranshafengin:

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

offer cranshafengin:

• quantity: 5
• started: December 6, 2025
• availability: In Stock
• sold: 0
• options: Ship-to-home

general cranshafengin:

• Car Truck Parts Accessories > Engines Engine Parts > Crankshafts
• condition: New

shipping cranshafengin:

• type: Fixed
• service: UPS Ground Saver
• class: Economy
• carrier: UPS
• cost: $0.00
• transit: 5-11 Days

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