Caterpillar Carrier Roller Group 521-3694

Name: Caterpillar Carrier Roller Group 521-3694
SKU: 521-3694

Carrier Roller, Transmission & Undercarriage

Caterpillar Carrier Roller Group for heavy equipment. Part number 521-3694. Verify machine model and serial number before ordering.

SKU: 521-3694 Categories: Transmission & Undercarriage, Carrier Roller

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PRODUCT DATA

Product identification

Product name	Caterpillar Carrier Roller Group 521-3694
Primary part number	521-3694
Alternative/reference numbers	None published; use the primary part number
Product type	Carrier Roller
Main system	Transmission & Undercarriage
Compatible equipment reference	Caterpillar
Compatible machine/engine models	Not published; confirm from machine and engine data
Condition	Not publicly specified; confirm in quotation
Minimum order quantity	On request
Lead time	On request
Response	Confirmed after inquiry review
Verification required	Part number, machine model, serial information, quantity and clear photos

For 521-3694 Carrier Roller, compare the complete marking, mounting points, ports or connectors, dimensions and machine serial information. The listed references are identification data, not a guarantee of fit. Supplied references are compared and unresolved conflicts are documented before quotation.

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Description

Caterpillar Carrier Roller Group 521-3694 is a carrier roller product that supports the upper track chain and helps maintain alignment. It is listed for Caterpillar heavy-equipment applications; use part number 521-3694 as the primary identification reference.

Part Number: 521-3694
Brand: Caterpillar
Product Category: Carrier Roller
Equipment Type: Mini Excavator, Asphalt Paver
Compatible Models: 308, 307.5, 309, 307, 310, AP455, AP555
Engine Models: Confirm by equipment serial number
Condition: New

Fitment can vary by machine configuration and serial-number range. Compare the original part number, dimensions, connectors and mounting points before purchase.