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Caterpillar (CAT) 304.5 305.5 Sprocket 158-4795 (Fit Caterpillar (CAT) 304C CR 305C CR 305D CR Mini Excavator)

Basic Info.

  • Item Fit: Caterpillar (CAT) 304C CR 305C CR 305D CR
  • Item Condition: New
  • Item Weight: 32 lbs
  • Item Maker: FLundercarriage
  • Place of Origin: Quanzhou

Delivery Info.

  • Inventory Class: Standing
  • Packaging: Carton/Pallet
  • ETD: 24-72 Hours
  • ETA: 5-30 Days
158-4795 Drive Sprocket for CAT® Mini Excavators
Equip your CAT® mini excavator with our premium aftermarket 158-4795 Drive Sprocket. Our sprocket is engineered for durability and is a perfect match for a range of CAT® mini excavators.
Compatibility:
This drive sprocket is designed to fit the following CAT® mini excavator models:
  • CAT® 303.5 - Note: Please verify specifications for this model.
  • CAT® 304 Series
  • CAT® 304.5
  • CAT® 304CCR
  • CAT® 304CR
  • CAT® 305CR
  • CAT® 305.5
  • CAT® 305ECR
  • CAT® 305DCR
  • CAT® 306
Sprocket Specifications:
The dimensions of the sprocket include:
  • Teeth: 19 teeth design for efficient operation.
  • Bolt Holes: 9 bolt holes for a secure fit.
  • Diameter: Inside diameter of 9 inches and an outside diameter of 16 3/4 inches.
Please Note:
  • Bolts for installation are not included. You will need nine 14mm bolts.
  • This sprocket typically fits machines starting from serial ANR1 and onwards.
Sprocket Variations:
  • For different models or requirements, there is a:
    • 12-bolt version sprocket, part number 260-6341.
    • 21-tooth version, part number 172-1965.
Make sure to verify the correct bolt holes and teeth count prior to ordering.
Original Dealer Part Number:
  • Certified under CAT dealer part number: 158-4795 for authenticity.
Additional CAT® 304.5 Undercarriage Parts:
For the most comprehensive maintenance or repair, consider these additional undercarriage components:
  • Top Carrier Rollers
  • Drive Sprockets
  • Bottom Rollers
  • Rubber Tracks
All designed for the CAT® 304.5 and 305.5 excavator series, ensuring a full undercarriage solution. Choose our reliable 158-4795 Sprocket for assured compatibility and performance for your CAT® machinery.

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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.