Idler Pulley CA1154204 for Caterpillar

OEM / REF: CA1154204SKU: pilotpart583187-9129156509944

Idler Pulley 1154204 for Caterpillar CAT Loader 446B 446D Excavator 320B 322B L M318 is a Idler Pulley replacement part for Caterpillar Transmission & Undercarriage Parts, categorized under Transmission & Undercarriage Parts > Idler Pulley. Use OEM part number CA1154204 and confirm machine model, engine model, and s...

Stock
In stock
Condition
New
Fitment
Caterpillar Transmission & Undercarriage Parts
Category
Idler Pulley
  • Fitment support before you order
  • Worldwide delivery options

Idler Pulley Description

This Idler Pulley is indexed for CAT Fit For Caterpillar Asphalt Paver: AP-1000, AP-1000B, AP-1050, AP-1050B, AP-1055B, AP-755, AP-900B, BG-240C, BG-2455C, BG-245C, BG-260C Fit For Caterpillar Backhole Loader: 446B, 446D COLD PLANER: PM-102 Fit For Caterpillar Paving Compactor: CB-634C, CB-634D, CP-433E, CP-533C, CP-533D, CP-563, CP-563C, CP-563D, CS-423E, CS-433E, CS-531C, CS-531D, CS-533C, CS-533D, CS-563, CS-563C, CS-563D, CS-573C, CS-573D, CS-583C, CS-583D Fit For Caterpillar Generator: SR4 Fit For Caterpillar Engineer Support Tractor: 30/30 DEUCE Fit For Caterpillar Excavator: 320B, 320B L, 320B N, 320B S, 322B L, 322B LN, 322C, 325B L, 325B LN, M318, M320, M325B Fit For Caterpillar Forestry Product: 574, TK371, TK381, 539, 533, 543, TK370, TK380, 550, 570, 580 Fit For Caterpillar Integrated Toolcarrier: IT12B, IT24F, IT28F, IT28G, IT38F, IT38G, IT62G Fit For Caterpillar Motor Grader: 120H, 120H ES, 120H NA, 135H, 135H NA Fit For Caterpillar Petroleum Products: 3126B, CX31-C9I, TH31-C9I, CX31-P600, TH31-E61 Fit For Caterpillar Pipelayer: 561M. Compare reference number CA1154204 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: 115-4204. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Applications

  • CAT Fit For Caterpillar Asphalt Paver: AP-1000, AP-1000B, AP-1050, AP-1050B, AP-1055B, AP-755, AP-900B, BG-240C, BG-2455C, BG-245C, BG-260C Fit For Caterpillar Backhole Loader: 446B, 446D COLD PLANER: PM-102 Fit For Caterpillar Paving Compactor: CB-634C, CB-634D, CP-433E, CP-533C, CP-533D, CP-563, CP-563C, CP-563D, CS-423E, CS-433E, CS-531C, CS-531D, CS-533C, CS-533D, CS-563, CS-563C, CS-563D, CS-573C, CS-573D, CS-583C, CS-583D Fit For Caterpillar Generator: SR4 Fit For Caterpillar Engineer Support Tractor: 30/30 DEUCE Fit For Caterpillar Excavator: 320B, 320B L, 320B N, 320B S, 322B L, 322B LN, 322C, 325B L, 325B LN, M318, M320, M325B Fit For Caterpillar Forestry Product: 574, TK371, TK381, 539, 533, 543, TK370, TK380, 550, 570, 580 Fit For Caterpillar Integrated Toolcarrier: IT12B, IT24F, IT28F, IT28G, IT38F, IT38G, IT62G Fit For Caterpillar Motor Grader: 120H, 120H ES, 120H NA, 135H, 135H NA Fit For Caterpillar Petroleum Products: 3126B, CX31-C9I, TH31-C9I, CX31-P600, TH31-E61 Fit For Caterpillar Pipelayer: 561M

Fitment Notes

Brand or application signal
Caterpillar Transmission & Undercarriage Parts
Product family
Idler Pulley
System category
Transmission & Undercarriage Parts > Transmission Parts > Idler Pulley
Recommended verification
OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability
InStock
Shipping
Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns
Returns are easier when fitment is confirmed before ordering.
B2B support
Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.

Confirm fitment & quote details

Send machine details and nameplate photos before ordering high-risk or quote-only parts.