2S-6150 COVER-PULLEY is a durable Caterpillar belt tensioner component manufactured from gray cast iron. Designed to protect the tensioner pulley and bearing assembly, it helps shield critical rotating components from dirt, debris and moisture while supporting reliable belt-system operation. Its robust construction makes it suitable for demanding construction, mining and heavy earthmoving environments where reliable engine accessory systems are essential.
| Parameter | Description |
| Part Number | 2S-6150 |
| Compatible Models | CAT HD1500, HD785; Komatsu WA1200, WA900, WA800 |
| Component Type | Tensioner Pulley Belt Cover |
| Inner Diameter (ID) | 2.63 |
| Outer Diameter (OD) | 3.25 |
| Material | Grey Cast Iron |
| Tolerance | OEM Standard Precision |
| Packaging | Cartons |
| Lead Time | In-stock: 7 days; Production: 90 days |
| Alternative Part Numbers | None |
The 2S-6150 COVER-PULLEY is supplied for the following customer-specified applications:
Caterpillar’s official parts information also lists 2S-6150 across a broad range of equipment, including motor graders, quarry trucks, wheel loaders, track-type tractors, excavators, pipelayers, wheel tractor scrapers and other heavy machinery. Officially listed examples include 12G, 12F, 14G, 140G, 16G, 24H, 771C, 771D, 775B, 775D, 815, 825C, 983, 988B, 992 and 5110B.
Because machine configurations can vary, customers should provide the machine serial number (PIN) or original part number when compatibility needs to be confirmed.
The 2S-6150 Pulley Cover is suitable for demanding equipment operating in:
It is particularly useful in environments where heavy dust, dirt, vibration and continuous equipment operation can place additional demands on belt tensioner and pulley components.
YLCM specializes in supplying construction and mining machinery parts to customers worldwide.
We provide:
Our product range covers engine parts, hydraulic components, transmission and drivetrain parts, bearings, cooling-system components, undercarriage parts, electrical components, seals and other replacement parts for heavy equipment.
For individual replacement parts or larger maintenance orders, YLCM can help verify part numbers, applications and logistics requirements before shipment.
Every 2S-6150 COVER-PULLEY is professionally packed for international transportation.
Packaging options include:
For cast-iron components, suitable protection is applied to help minimize the risk of impact, surface damage, moisture and corrosion during transportation.
YLCM provides international logistics solutions according to destination, order quantity and customer requirements.
Available shipping methods include:
For bulk machinery parts orders, our logistics team can recommend a practical transportation solution according to cargo volume, destination, budget and required delivery schedule.
Q1: What is 2S-6150?
A: 2S-6150 is a Caterpillar Pulley Cover for Belt Tensioner, designed to protect the tensioner pulley and related components.
Q2: What material is 2S-6150 made from?
A: Caterpillar lists the material as Gray Cast Iron, providing durable protection in demanding engine environments.
Q3: What is the function of the pulley cover?
A: The cover protects the tensioner pulley from dirt, debris and moisture and helps prevent accidental contact with rotating pulley components.
Q4: Is 2S-6150 part of the belt tensioner assembly?
A: Yes. Cat parts diagrams show 2S-6150 as the pulley cover within a belt tensioner assembly, together with components such as the pulley, bearing, gasket, spacer and seal.
Q5: Can this part be used on CAT HD1500, HD785, WA1200, WA900 and WA800?
A: These are the machine applications provided for this product listing. Since equipment configurations can differ, we recommend providing the machine PIN or original part number for final compatibility verification.
Q6: What is the warranty?
A: This product comes with a standard 6-month warranty against manufacturing defects under normal operating conditions.
Q7: How is 2S-6150 packaged?
A: YLCM uses export-standard packaging with appropriate protection against impact, moisture and corrosion. Wooden cases can be provided for larger or bulk orders.
Q8: What shipping methods are available?
A: YLCM provides Sea Freight, Railway Transportation, Land Transportation and Multimodal Logistics according to the destination and order requirements.
Looking for 2S-6150 COVER-PULLEY for CAT HD1500 / HD785 / WA1200 / WA900 / WA800?
Contact YLCM to receive:
Send us your part number, machine model, serial number and required quantity, and our experienced team will help confirm the correct application and provide a competitive quotation.via VTB Bank.
