CR5525 - Bottom Roller | Caterpillar | 325DL / 325D-L / 324DL / 325D / 325C / etc | Excavator

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  • Part Number: CR5525
  • Bottom Track Roller
  • Fits Caterpillar: 320S, 320BS, 320CS, 323DS, 322C, 322CL, 322L, 322N, 324D, 324DLN, 324E, 325, 325B, 325BL, 325BLN, 325C, 325CL, 325D, 325DL, 325L, 325LN, 511, 521, 522, 541
  • Sold As - Price is PER Bottom Roller

Fitment Check

Verify your machine model, part number, and undercarriage configuration before ordering.

$299.62 $366.99 Save $67.37
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Part Number

CR5525
Reference Part No. 6Y-1057; 345-2961; CJ5525; A01250C0M00
Product Type Bottom Roller

Fitment

Caterpillar: 320S, 320BS, 320CS, 323DS, 322C, 322CL, 322L, 322N, 324D, 324DLN, 324E, 325, 325B, 325BL, 325BLN, 325C, 325CL, 325D, 325DL, 325L, 325LN, 511, 521, 522, 541

Application

Undercarriage Position Bottom Roller / Lower Track Roller
Equipment Type Excavator
Function Carries machine weight and guides the lower track run.

Trust & Assurance

12-Month Warranty
Free Shipping in the USA
Proven Quality
Trusted by Contractors

Same machine series may use different undercarriage parts. Please confirm CR5525 or 6Y-1057; 345-2961; CJ5525; A01250C0M00 matches your existing roller before ordering.

Product Description

Compatible Models & Configurations
  • Caterpillar: 325, 325B, 325C, 325D, 324DL, 325L, 325DL, 325D-L.
Configuration Notes
  • 325: Legacy configurations only.
  • 325B: Match the complete 325B designation; check 325BL and 325B LN applications independently using the machine PIN.
  • 325D: Match the installed standard or heavy-duty undercarriage arrangement.
  • 324DL: Verify the exact 324DL configuration; check 324DLN and other 324D variants independently using the full PIN and installed roller.
  • 325L: Legacy 325L configurations only; match the model designation separately from 325DL.
  • 325DL and 325D-L: Match the machine to the 325D L designation on its identification plate.
Fitment Notes

Match reference CR5525, the installed roller position, flange profile, mounting dimensions and full machine PIN.

Highlights

Aftermarket bottom roller CR5525 for the matching Caterpillar excavator configurations listed above. It carries machine weight and guides the lower track chain during travel.

Key Features
  • Lower Track Support — Carries machine weight through the lower track run.
  • Track Guidance — Helps guide the track chain during travel.
  • Part Reference — Identified by reference CR5525.

Key Features

Direct Replacement: Replacement bottom track roller using reference part number CR5525 for compatible Caterpillar equipment.

Track Support & Guidance: Helps carry machine weight while supporting and guiding the track during travel and digging.

Excavator & Forestry Coverage: Suitable for supported Caterpillar excavator and forestry machine applications listed in the fitment data.

Smooth Roller Operation: Supports smooth rotation to help reduce vibration, noise, and track wear.

Warranty

12-Month Warranty.
Every rubber track, roller, sprocket, and idler we sell is backed by a 12-month warranty.
If it doesn’t hold up, we make it right.

Shipping

Free Shipping in the USA

We keep inventory stocked and offer fast nationwide shipping, often same or next business day, from strategically located warehouses.

Free Shipping in the USA

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