CAT 422-9842 Circle Drive Pinion
CAT 422-9842 genuine circle drive pinion transfers rotational force through the grader circle-drive mechanism to control blade angle in compatible CAT motor graders.
| Product Code | 422-9842 |
| Brand | CAT |
| Category | CAT Spare Parts |
| Condition | New |
| Availability | In stock |
| Price | Price on request |
Description
CAT 422-9842 is identified in the supplied CAT stock list as PINION-CIRCL. Circle-drive pinions mesh with the grader circle gear to rotate and position the moldboard for grading operations. Precision gear-tooth geometry is important for smooth blade movement, accurate positioning and long service life. Tooth count, pitch, material and shaft interface are arrangement specific. Verify circle-drive group, mating gear, pinion shaft, motor-grader serial number and CAT SIS before installation.
Technical Details
Part Number: 422-9842
Brand: CAT
Part Type: Circle Drive Pinion
System: Motor Grader Circle Drive
Function: Blade Rotation / Positioning
Tooth Count: CAT SIS Verification Required
Material: CAT Engineering Specification
Shaft Interface: Arrangement Specific
Condition: New
Stock Status: In Stock
Compatible Systems
Compatible CAT motor-grader circle-drive systems where pinion part number 422-9842 is specified. Exact grader model and circle-group compatibility require CAT SIS verification.