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Caterpillar (CAT) 303CCR 303.5CCR Sprocket (Fit Caterpillar (CAT) 303CCR Mini Excavator)

Basic Info.

  • Item Fit: Caterpillar (CAT) 303CCR
  • Item Condition: New
  • Item Weight: 29 lbs
  • Item Maker: FLundercarriage
  • Place of Origin: Quanzhou

Delivery Info.

  • Inventory Class: Standing
  • Packaging: Carton/Pallet
  • ETD: 24-72 Hours
  • ETA: 5-30 Days
264-5371 Drive Sprocket for Caterpillar® Mini Excavators
Maximize the efficiency of your Caterpillar® mini excavators with our precision-engineered aftermarket 264-5371 Drive Sprocket. Compatible with a wide range of CAT® mini excavator models, this sprocket is built to ensure your machinery operates at peak performance.
Compatible Excavator Models:
  • CAT® 303CCR
  • CAT® 303.5C
  • CAT® 303.5CCR
  • CAT® 303.5D
  • CAT® 303.5DCR
  • CAT® 303.5E
  • CAT® 303.5ECR
  • CAT® 304DCR
  • CAT® 304E
  • CAT® 304ECR
  • CAT® 304.5 E2 CR XTC
Sprocket Specifications:
  • Drive Teeth: Boasts 23 precisely engineered drive teeth for optimal engagement.
  • Bolt Holes: Features 11 bolt holes for secure attachment.
  • Dimensions: An inside diameter of 7 1/2 inches and an outside diameter of 15 1/8 inches ensure a perfect fit.
Maintenance Tip:
For the longevity of your equipment, it's advisable to replace sprockets and rubber tracks concurrently. This strategy ensures even wear and extends the life of your undercarriage components.
Alternate Part Numbers:
  • CAT® Dealer Part Number: Our sprocket is identified by the dealer part number 436-2488:264-5371, ensuring compatibility with your Caterpillar® equipment.
Quality Assurance:
  • Caterpillar® sprockets undergo a rigorous one-step hardening process via electrical induction, which enhances the depth of hardness across the teeth while mitigating the risk of breakage. Our aftermarket sprockets match the original OEM sprocket's hardness closely, delivering outstanding value and durability.
Full Undercarriage Stock:
  • We maintain a complete inventory of undercarriage parts for your CAT 303 CCR to ensure your excavator is always ready for the job.
Upgrade to our 264-5371 Drive Sprocket and benefit from our commitment to quality and compatibility, ensuring your Caterpillar® mini excavators run smoothly and efficiently.

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Why Choose FL Undercarriage

  • 20+ Years Experience

  • 100+ Dealers Globally

  • 300000+ stock Keeping units

  • 50000000+ USD Annual sales

Product Range

Our sprockets are built to withstand extreme conditions, ensuring smooth and efficient power transmission in your machinery. Crafted from high-quality materials, they offer exceptional wear resistance and durability, making them ideal for heavy-duty applications. Trust our sprockets to enhance the performance and longevity of your equipment, keeping operations running smoothly.

Machinery brands our parts are suitable for Bobcat, Caterpillar, Case, Doosan, GEHL, Hitachi, Hyundai, IHI, Kubota, Kobelco, Komatsu, Pel-Job, Takeuchi, Volvo etc.

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FAQ

How often do excavator sprockets need to be changed?

A sharp gear indicates that the gear is worn. Check whether there are grooves around and under the gear that are similar to the chain shape. This "shadow" wear indicates that the gear has been seriously worn and should be replaced.

What are the contributing factors that lead to the deterioration of sprockets on an excavator?

Several factors lead to wear and tear of excavator sprockets, including:Heavy usage, Abrasive environments, Improper track tension, Inadequate maintenance, Rough operation, Quality of the sprockets, Misalignment of components, Age and metal fatigue

What maintenance routine can I follow to ensure my excavator sprockets last longer?

To extend the life of your excavator sprockets, implement a maintenance routine that includes:Regular cleaning of debris and dirt,Frequent inspections for wear,Ensuring correct track tension,Prompt replacement of worn parts,Lubrication to reduce friction,Using high-quality replacement sprockets,Operator training to prevent harsh handling.