1. Camshafts + Lifters For Sale
  2. sku: 12222882802416633
  3. CAT 129-2887

CAT 129-2887 Diesel Engine Camshaft Gear 6I-3733

fits model: C10, C12. make: Caterpillar.

129-2887 Cat C10 C12 Caterpillar Diesel Engine Camshaft With Gear 6i-3733 Oem

( Brand: Cat ), ( Manufacturer Part Number: 129-2887 ), ( Type: Camshaft ), ( Country Of Origin: United States )

Review CAT Caterpillar Diesel Engine Camshaft Gear Oem fits C10 C12

The Cat 129-2887 C10 C12 caterpillar diesel engine is a robust and high-performing component designed for heavy-duty applications. The camshaft gear, specifically model 6i-3733, is an essential part of this engine's valvetrain system.

The camshaft gear is manufactured using advanced materials and manufacturing techniques to ensure durability, reliability, and precision. It is designed to interface with the engine's camshaft and crankshaft, transferring power from the crankshaft to the camshaft, which then opens and closes the engine's intake and exhaust valves.

This camshaft gear is a 6-lobe design, which provides superior valve control and efficiency. Its tooth geometry is optimized for smooth and quiet operation, while its robust construction ensures that it can withstand the rigors of heavy-duty use.

The gear teeth are hardened and ground to ensure precise alignment and minimal wear. The gear's surface finish is also optimized to minimize friction, which helps to reduce engine noise and improve overall performance.

The Cat 129-2887 C10 C12 camshaft gear 6i-3733 is designed to fit perfectly into the engine, ensuring easy installation and removal. It is also compatible with other Caterpillar engines that use the same camshaft and crankshaft configurations.

In summary, the Cat 129-2887 C10 C12 camshaft gear 6i-3733 is a high-quality and essential component of the Cat 129-2887 C10 C12 diesel engine. Its robust design, precise manufacturing, and optimized tooth geometry make it a reliable and efficient part that helps to ensure the engine's optimal performance.

Pros and Cons of Buying a Caterpillar 129-2887 C10 C12 Diesel Engine Camshaft Gear (6i-3733)

The Caterpillar 129-2887 C10 C12 Diesel Engine Camshaft Gear (6i-3733) is a crucial component in the functioning of Cat engines. This part is essential for the proper functioning of the engine's combustion process. In this analysis, we will discuss the advantages and disadvantages of purchasing this component.

Pros:

1. Durability: Caterpillar is known for manufacturing robust and long-lasting engines. The camshaft gear is no exception, as it is made of high-quality materials designed to withstand heavy use in construction and mining applications.

2. Reliability: The camshaft gear plays a significant role in the engine's performance. A high-quality camshaft gear like the Cat 129-2887 C10 C12 (6i-3733) ensures consistent and reliable engine operation.

3. Reduced Downtime: A well-designed and robust camshaft gear minimizes the need for frequent repairs and downtime, ultimately saving time and money for the equipment owner.

4. Availability: Caterpillar's extensive global network ensures easy availability of spare parts like the camshaft gear, allowing for quick replacement when necessary.

Cons:

1. Cost: The Cat 129-2887 C10 C12 Diesel Engine Camshaft Gear (6i-3733) is a premium product, and its price reflects its high-quality construction and Caterpillar brand reputation.

2. Complexity: The camshaft gear is a complex component, and its replacement requires specialized knowledge and tools. This complexity adds to the labor and time costs associated with the repair.

3. Potential for Wear and Tear: Despite its durability, the camshaft gear is subject to wear and tear due to the engine's demanding operating conditions. Regular maintenance and timely replacement are crucial to maximize the component's lifespan.

Conclusion:

The Caterpillar 129-2887 C10 C12 Diesel Engine Camshaft Gear (6i-3733) is a vital component for the efficient and reliable operation of Cat engines. Its durability, reliability, and availability make it an excellent investment for equipment owners. However, its high cost and complexity are essential considerations when deciding to purchase this part. Ultimately, the decision to buy the Cat camshaft gear depends on the equipment owner's priorities, budget, and the importance of minimizing downtime.

Recommendation:

If you operate heavy-duty machinery and prioritize consistent and reliable engine performance, investing in a high-quality camshaft gear like the Cat 129-2887 C10 C12 (6i-3733) is a wise decision. Its durability, reliability, and reduced downtime will save you time and money in the long run. However, if cost is a primary concern, consider exploring alternative brands or used parts to reduce expenses. Always ensure that the replacement part meets the original equipment manufacturer's specifications for optimal performance and compatibility.

Details:

CAT C10 C12 CATERPILLAR Diesel Engine Camshaft 129-2887 with gear 6I-3733 OEM, IN GOOD CONDITION PLEASE SEE PICTURES.

part #: 1292887 prices

  • $526.50-$1250.00

specifications cashalif:

  • for models: C10, C12
  • for makes: Caterpillar
  • brand: Cat
  • mpn: 129-2887
  • type: Camshaft
  • country of origin: United States

offer cashalif:

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

seller cashalif:

  • # reviews: 1323
  • city: Washougal, Washington
  • rating: 99.7%

general cashalif:

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

payments cashalif:

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

returns cashalif:

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

shipping cashalif:

  • type: Fixed
  • transit: 3-7 Days
  • service: UPS Ground
  • cost: $90.00
  • class: Standard
  • carrier: UPS
for models: c10, c12, for makes: caterpillar, type: camshaft, country of origin: united states,
category: auto parts > engines engine parts > valvetrain components > camshafts, sku: 12222882802416633,
Cat 129-2887 Is Similar To:
cashalif logo
3 offers $526.50–$1250.00 USD
  • Used. Offer #1 priced at $1250.00 + $90.00 shipping estimate = $1340.00* total. +$90.00 shipping
  • Used. Offer #2 priced at $526.50 + $30.61 shipping estimate = $557.11* total. For Sale Here Is A Used Cat C-10/12 Cam Gear. Part Number 6I3733.+$30.61 shipping
  • New – Open box. Offer #3 priced at $1249.99 + $0.00 shipping estimate = $1249.99* total. FREE SHIPPING

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