DETROIT DIESEL 5117854 Camshaft Left Bank 8V71T

( Brand: Detroit Diesel ), ( Manufacturer Part Number: 5117854 ), ( Location: Room 2c S9 ), ( Type: Camshaft ), ( Oe/oem Part Number: 5117871 ), ( Country Of Origin: United States )

Review DETROIT DIESEL Camshaft Left Bank

The Detroit Diesel 5117854 camshaft is a crucial component of the 8V71T engine, specifically designed for the left bank of the engine. This camshaft is engineered to deliver optimal performance and longevity, making it an essential choice for heavy-duty applications.

The 51117854 camshaft is manufactured with precision and care, ensuring a perfect fit and function. The camshaft features eight individually cast and ground cams, designed to provide the ideal lift and duration for each cylinder on the left bank of the engine. Each cam is meticulously polished to ensure smooth operation and minimize wear.

The Detroit Diesel 5117854 camshaft is made from a high-strength material, providing the durability and resistance required for demanding commercial and industrial applications. The material is also heat-treated to ensure optimal hardness and wear resistance, ensuring the camshaft can withstand the high temperatures and loads encountered in heavy-duty use.

This camshaft also comes with an integral oil pump drive gear, which is directly mounted to the camshaft. This innovative design simplifies the installation process and eliminates the need for a separate oil pump drive. The gear is precision-machined to ensure a perfect fit and alignment, ensuring reliable oil delivery and efficient engine performance.

The Detroit Diesel 5117854 camshaft is designed to meet or exceed OEM specifications and is backed by a comprehensive warranty. The warranty covers defects in materials and workmanship, providing peace of mind and ensuring the camshaft will perform reliably and efficiently for years to come.

In summary, the Detroit Diesel 5117854 camshaft is a high-quality, precision-engineered component designed specifically for the left bank of the 8V71T engine. It features eight individually cast and ground cams, a high-strength material, and an integral oil pump drive gear, ensuring optimal performance, durability, and reliability. This camshaft is the ideal choice for commercial and industrial applications that demand the best from their engines.

The Detroit Diesel 5117854 camshaft for the 8V71T engine is an essential component for maintaining the optimal performance of your engine. Here are some pros and cons that may help you make an informed decision about purchasing this part:

1. Improved Engine Performance: A new camshaft can help increase the power output and efficiency of your engine. This can lead to better fuel economy and reduced emissions.

2. Longer Engine Life: A worn-out camshaft can cause damage to other engine components if not replaced in time. By investing in a new camshaft, you can help ensure the longevity of your engine.

3. Better Emissions Compliance: If your engine is not meeting emissions standards, a new camshaft may be necessary to bring it into compliance.

4. Smoother Engine Operation: A worn-out camshaft can cause rough idling, vibrations, and other engine issues. A new camshaft can help eliminate these problems and provide a smoother operating engine.

1. Cost: The cost of a new Detroit Diesel 5117854 camshaft can be significant. You should consider the cost of labor and other related expenses when budgeting for this repair.

2. Time Consuming: Installing a new camshaft can be a time-consuming process. You may need to remove various engine components to access the camshaft, which can add to the overall time and cost of the repair.

3. Complex Repair: Installing a new camshaft is not a simple repair. It requires specialized knowledge and tools, which may make it difficult for some do-it-yourselfers to tackle.

The Detroit Diesel 5117854 camshaft is an essential component for maintaining the performance and longevity of your 8V71T engine. While the cost and complexity of the repair may be a deterrent for some, the benefits of improved engine performance, longer engine life, better emissions compliance, and smoother engine operation make it a worthwhile investment for those who rely on their engines for their livelihoods or daily transportation.

If you are experiencing engine performance issues, rough idling, or other engine problems, it may be time to consider investing in a new Detroit Diesel 5117854 camshaft. We recommend consulting with a certified Detroit Diesel mechanic to assess the condition of your engine and determine if a new camshaft is necessary. If so, they can help you source the part and provide you with an accurate estimate for the repair cost.

Details:

CAMSHAFT, LEFT BANK 8V71T DETROIT.

part #: 5117854 prices

• $300.00-$750.00

specifications cashalif:

• brand: Detroit Diesel
• mpn: 5117854
• location: Room 2c S9
• type: Camshaft
• oe/oem part number: 5117871
• country of origin: United States

offer cashalif:

• quantity: 3
• sold: 0
• options: Ship-to-home
• best offers: True
• started: April 13, 2026
• availability: In Stock

shipping cashalif:

• carrier: FedEx, UPS
• type: Calculated
• cost: $27.55
• class: Economy, Standard
• transit: 3-8 Days
• service: FedEx Ground Economy, UPS Ground

seller cashalif:

• # reviews: 1580
• city: Augusta, Georgia
• rating: 100.0%

general cashalif:

• condition: Remanufactured
• Engines Engine Parts > Valvetrain Components > Camshafts

returns cashalif:

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

payments cashalif:

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

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