CUMMINS 3918777 Camshaft Gear 6CT8.3 6CTA8.3

( Brand: Cummins ), ( Manufacturer Part Number: 3918777 ), ( Type: Camshaft )

Review CUMMINS Oem Camshaft Gear

Introducing the Cummins 3918777 camshaft gear, an essential component for the 6CT8.3 and 6CTA8.3 engine series. This high-performance part is meticulously engineered to meet the demanding requirements of heavy-duty applications.

The camshaft gear is responsible for transmitting power from the crankshaft to the camshaft, enabling the engine to intake and exhaust air efficiently. This Cummins part is designed with precision and durability in mind, ensuring optimal engine performance.

The 3918777 camshaft gear is manufactured from high-strength materials that can withstand the rigors of heavy-duty use. Its teeth are precision-machined to ensure a snug fit with the camshaft and crankshaft, minimizing any potential for play and ensuring smooth operation. The gear is also treated with a robust coating to protect against wear and corrosion, extending its lifespan.

Installation of the Cummins 3918777 camshaft gear is a straightforward process. It fits directly onto the crankshaft and interfaces with the camshaft, making it a crucial replacement part for any engine overhaul or repair. This part is also backed by Cummins' reputation for quality and reliability, ensuring peace of mind for those who rely on their engines for their livelihoods.

In summary, the Cummins 3918777 camshaft gear is an essential component for the 6CT8.3 and 6CTA8.3 engine series. Engineered for precision and durability, it is designed to meet the demands of heavy-duty applications and is backed by Cummins' reputation for quality and reliability. Whether you're performing an engine overhaul or a routine repair, this high-performance part is an essential addition to your toolkit.

Cummins 3918777 Camshaft Gear for 6CT8.3 and 6CTA8.3: A Detailed Analysis

The Cummins 3918777 camshaft gear is a crucial component for the 6CT8.3 and 6CTA8.3 engines, responsible for transmitting the camshaft's rotation to the engine valves. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this camshaft gear.

1. OEM Part: This camshaft gear is an original equipment manufacturer (OEM) part, which ensures that it is designed and engineered to meet the specifications and performance requirements of the 6CT8.3 and 6CTA8.3 engines.

2. Durability: Cummins is known for its robust and heavy-duty components, and this camshaft gear is no exception. It is built to withstand the rigors of commercial vehicle applications, ensuring long-lasting performance.

3. Precise Valve Timing: Proper valve timing is essential for optimal engine performance. This camshaft gear ensures that the intake and exhaust valves open and close at the correct times, resulting in improved engine efficiency and reduced emissions.

1. Cost: As an OEM part, the Cummins 3918777 camshaft gear can be more expensive than aftermarket alternatives. This might be a significant consideration for those operating on tight budgets.

2. Availability: Depending on the location and the supplier, it might be challenging to find this exact part number. This could lead to extended downtime while searching for a replacement.

3. Installation Complexity: Installing the camshaft gear can be a complex process, requiring specialized tools and technical expertise. This might result in additional labor costs or the need to outsource the installation to a professional mechanic.

The Cummins 3918777 camshaft gear offers several advantages, including OEM quality, durability, and precise valve timing. However, it also comes with some disadvantages, such as cost, availability, and installation complexity. Ultimately, the decision to purchase this camshaft gear depends on the specific needs, budget, and technical capabilities of the vehicle owner or operator.

If budget is not a concern and the vehicle's performance and uptime are critical, the Cummins 3918777 camshaft gear is an excellent choice due to its OEM quality, durability, and precise valve timing. However, if cost is a significant factor, it might be worth considering aftermarket alternatives or negotiating with suppliers for better pricing. In any case, it's always essential to ensure that the camshaft gear meets the engine's specifications and performance requirements.

Details:

This OEM camshaft gear with part number 3918777 is designed for Cummins 6CT8.3 and 6CTA8.3 engines. It is a high-quality replacement part that reliable and durable. This OEM gear is specifically designed for your Cummins engine and easy to install. It is important to use the correct camshaft gear for your engine ensure proper valve timing and optimal performance.

The gear is made from premium materials to ensure long-lasting performance.

part #: 3918777 prices

• $168.99-$250.95

specifications cashalif:

• brand: Cummins
• mpn: 3918777
• type: Camshaft

returns cashalif:

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

seller cashalif:

• # reviews: 870
• rating: 97.8%
• city: Gillespie, Illinois

shipping cashalif:

• carrier: USPS
• class: Standard
• transit: 5-11 Days
• type: Calculated
• service: USPS Ground Advantage
• cost: $0.00

payments cashalif:

• other
• wallet: Paypal
• credit card: Visa

offer cashalif:

• quantity: 1
• availability: In Stock
• sold: 0
• options: Ship-to-home
• best offers: True
• started: May 8, 2025

general cashalif:

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

Cummins 3918777 Is Similar To:

• 207770 Aftermarket Products Cummins Camshaft Oe (36.4% similar) Please let us know if there is any other parts you might need, thanks. Colors may appear slightly different to each bidder because of individual monitor settings. For caterpillar engine family. Six along with the Sen engine serial number which is 8 digits long and if possible cpl critical parts list...(March 4th, 2017)
• 3063041 Cummins 903 Camshaft (45% similar) Gear end stamped 1YL R1024 LY1...(February 25th, 2017)
• 3084568 3084564 Aftermarket Products Cummins Ism Diesel Camshaft Oe (33.6% similar) For caterpillar engine family. Six along with the Sen engine serial number which is 8 digits long and if possible cpl critical parts list. On jun at 16:15:27 PDT. Please let us know if there is any other parts you might need, thanks. If you wish to return the item ll need do so in a traceable method...(April 1st, 2018)
• 3895792 Cummins Genuine Camshaft Kit (45.5% similar) Genuine Cummins new in box...(October 7th, 2018)
• 3899634 Cummins Genuine Camshaft New In Box (46.3% similar) This includes internal photographs, if relevant. If you prefer to ask your question privately, please let us know. Photos: we attempt to take photos that show the important features, parts, labels, connections, defects, scuffs, scratches and imperfections of each item. This listing is for the 1 item...(January 1st, 2019)
• 3901306 Cummins Camshaft Bushing Set (43.2% similar) Note that the block must be bored to accept bushings in journals 2 through condition is new. Please verify application before buying. 6 are in original packaging. Cummins camshaft bushing set of 7 for 12V...(March 24th, 2019)
• 3907431 3914639 Cam Shaft Gear Camshaft From Valve Dodge Ram Cummins Turbo (30.2% similar) Call or message. Please compare part number, see pictures 11 and contact with any questions. Cam gear is part, camshaft has been oiled and plastic wrapped to prevent rust. Everything is included in shipping cost. Faster 2 day shipping is available through FedEx - contact for a quote. Camshaft is in ...(September 17th, 2018)
• 3924109 Cam Shaft Camshaft From Valve Dodge Ram Cummins Turbo Diesel (31.7% similar) Everything is included in shipping cost. Call or message. Please see pictures 12 and contact with any questions not ups. 9l engine that was parted out. Faster 2 day shipping is available through FedEx - contact for a quote. Part number camshaft has some pits on the ends of lobes see pictures for ...(October 31st, 2018)
• 3970366 Cummins 5.9l-6bt 6bta Camshaft (42.2% similar) 9l 6BT,6BTA camshaft...(April 27th, 2017)
• Camshaft For Cummins Isx Warranty (35.3% similar) A new camshaft will reduce emissions and increase fuel economy. Replacing your old camshaft can greatly increase engine power and performance. Replacement is critical when valve wear as little. Benefits 1 year parts warranty technical data made of billet steel tips: be sure to properly lubricate the...(June 25th, 2018)
• Cummins Turbo Camshaft (45.9% similar) In the automotive world this can be quite a task. Spokane valley, WA...(January 10th, 2019)