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CUMMINS EEA3954949 Isb Diesel Engine Crankshaft Pulley 5.9L 6.7L

Eea3954949 Cummins Isb 5.9l 6.7l Industrial Diesel Engine Crankshaft Pulley Oem

( Brand: Cummins ), ( Manufacturer Part Number: EEA3954949 ), ( Country Of Origin: United States ), ( Pulley Type: Crankshaft ), ( Custom Bundle: No ), ( Material: Steel ), ( Category4: Other Engines Components ), ( Category3: Engines Components ), ( Type: Crank Pulley ), ( Category2: Commercial Truck Parts ), ( Category1: Parts Accessories ), ( Surface Finish: As Shown At Pictures )

Review CUMMINS Isb 5.9l 6.7l Industrial Diesel Engine Crankshaft Pulley Oem

The Cummins EEA3954949 crankshaft pulley is an essential component of the diesel engine's cooling system for Cummins 5.9L and 6.7L engines. This pulley is specifically designed to drive the engine's accessory belt, which powers various engine components such as the water pump, power steering pump, and air conditioning compressor.

The pulley is made of high-strength, durable materials, ensuring reliable operation under heavy-duty conditions. Its robust design allows it to handle the torque generated by the engine while also efficiently transferring power to the connected accessories.

The Cummins EEA3954949 crankshaft pulley features a smooth, ribbed design on its belt contact surface. This ribbed design provides optimal belt grip, ensuring a secure connection and efficient power transfer. The ribs also help to dissipate heat generated by the engine, preventing the belt from slipping or failing due to excessive heat.

The pulley's compact design ensures that it fits perfectly in the engine compartment, minimizing any potential interference with other engine components. Its precise engineering and manufacturing process ensure a perfect fit, eliminating any need for modifications or customization.

Installing the Cummins EEA3954949 crankshaft pulley is a straightforward process. It comes with all necessary hardware, including bolts and seals, making it easy for mechanics and DIY enthusiasts to replace the old pulley with the new one. The pulley's design also minimizes the amount of time required for installation, reducing labor costs and downtime.

In summary, the Cummins EEA3954949 crankshaft pulley is a high-quality, durable component designed for the demanding applications of 5.9L and 6.7L diesel engines. Its ribbed design ensures optimal belt grip, while its compact design ensures a perfect fit. With all necessary hardware included and an easy installation process, this pulley is an essential upgrade for any Cummins engine.

Cummins EEA3954949 crankshaft pulleys are used in Cummins 5.9L and 6.7L diesel engines. Replacing a crankshaft pulley can be necessary due to wear or damage. Here are some pros and cons of buying this specific pulley.

Pros:

1. OEM part: This pulley is an original equipment manufacturer (OEM) part, which means it is made by the same company that originally manufactured the engine. Using an OEM part can ensure a proper fit and function.

2. Durability: Cummins is known for its heavy-duty engines, and this pulley is no exception. It is designed to withstand the rigors of commercial use.

3. Availability: This pulley is widely available from various suppliers, including Cummins dealerships and aftermarket parts stores.

Cons:

1. Cost: OEM parts can be more expensive than aftermarket parts. The price of this pulley may be higher than some aftermarket options.

2. Installation: Installing an OEM pulley may require specialized tools or knowledge. Some mechanics may charge more for installing an OEM part compared to an aftermarket part.

Conclusion: When deciding to buy a Cummins EEA3954949 crankshaft pulley, consider the following factors:

1. Desire for OEM quality: If you want the peace of mind that comes with using a genuine OEM part, then this pulley is a good choice.

2. Cost: If cost is a concern, then you may want to consider aftermarket options.

3. Installation: If you have the necessary tools and knowledge to install the pulley yourself, then the cost of installation may not be a significant factor.

Recommendation:

If you prioritize the use of OEM parts and have the budget for it, then the Cummins EEA3954949 crankshaft pulley is a recommended option. However, if cost is a concern, you may want to explore aftermarket options while ensuring they meet the necessary specifications and are from a reputable supplier.

Details:

Cummins ISB 5.9L 6.7L Industrial Diesel Engine Crankshaft Pulley EEA3954949 OEM, IN GOOD CONDITION PLEASE SEE PICTURES.

part #: eea3954949 prices

  • $33.00-$72.25

specifications pulleyhop:

  • brand: Cummins
  • mpn: Eea3954949
  • country of origin: United States
  • pulley type: Crankshaft
  • custom bundle: No
  • material: Steel
  • category4: Other Engines Components
  • category3: Engines Components
  • type: Crank Pulley
  • category2: Commercial Truck Parts
  • category1: Parts Accessories
  • surface finish: As Shown At Pictures

payments pulleyhop:

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

general pulleyhop:

  • Car Truck Parts Accessories > Accessory Belts > Pulleys
  • condition: Used

shipping pulleyhop:

  • cost: $21.00
  • class: Standard
  • carrier: UPS
  • service: UPS Ground
  • type: Fixed
  • transit: 3-8 Days

seller pulleyhop:

  • # reviews: 960
  • rating: 99.4%
  • city: Washougal, Washington

offer pulleyhop:

  • sold: 0
  • started: January 12, 2026
  • availability: In Stock
  • quantity: 1
  • options: Ship-to-home
  • best offers: True

returns pulleyhop:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted
country of origin: united states, pulley type: crankshaft, custom bundle: no, category4: other engines components, category3: engines components, type: crank pulley, category2: commercial truck parts, category1: parts accessories, surface finish: as shown at pictures,
category: auto parts > car truck parts accessories > accessory belts > pulleys, material: steel, sku: 6994323989683633,

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2 offers $33.00–$72.25 USD
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  • Offer #2: $33.00 price + $19.99 shipping estimate = $52.99* total. HP JT Gear Ke 22 G2. Item is Used.+$19.99 shipping

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