Excavator Air Conditioning Spare Parts

464-9988 24V PV-8 Refrigerant Compressor for Cat 120M 140M 160M 950H 966H

Q: What numbers are documented for 464-9988?

Primary Manufacturer Part Number: 464-9988. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 464-9988 before ordering?

Match the complete part number, compare the connector or mounting arrangement with the product photos, and confirm the machine or engine model and serial range. Send clear photos of the original unit when requesting a quote.

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OEM / reference464-9988

Specification24V 7-Cylinder R134a Refrigerant Compressor

Catalog ID86731341

464-9988 is documented by Cat as a seven-cylinder refrigerant compressor with a 24V super-heavy-duty clutch, PV-8 pulley, R134a compatibility and two-pin DT pigtail. Representative official applications include 120M, 140M and 160M graders plus 950H and 966H wheel loaders. Confirm the complete number, pulley grooves and diameter, ports, connector, mounting, refrigerant circuit and machine serial.

Product Type: Refrigerant Compressor with Clutch
Clutch Voltage: 24 V
Cylinder Count: 7
Pulley Type: PV-8
Refrigerant: R134a
Connector: 2-pin DT pigtail
Recommended Speed: 2500 +/- 200 rpm
Maximum Speed: 4000 rpm

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Part-number relationships

Relationship	Reference family	Number
Primary Manufacturer Part Number	Official Cat refrigerant-compressor reference	464-9988

Product fitment guide

Part numbers and compatible models

Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.

Part identification

Reference numbers

Primary number

464-9988

Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.

Product summary

24V 7-Cylinder R134a Refrigerant Compressor

Category: Excavator Air Conditioning Spare Parts
Catalog ID: 86731341
Photo views: 1

Before ordering

Confirm these details

Match the complete part number on the original component label.
Compare the front layout and visible configuration with the product photos.
Compare connector count, connector shape and keying before installation.
Confirm the exact machine model and serial range before ordering.

Machine fitment

Compatible model references

3 model references

Motor graders: Cat 120M / 140M / 160M families
Wheel loaders: Cat 950H / 966H and other listed families
Fitment limitation: Confirm number, pulley, ports, connector, mount, circuit and serial

Compatibility lists identify searchable model families, not every production serial range. Confirm the original part number and machine serial number before purchase.

Quick fitment answers

Common questions about 464-9988

Which machines use 464-9988?

Recorded compatible model references include Motor graders: Cat 120M / 140M / 160M families, Wheel loaders: Cat 950H / 966H and other listed families, Fitment limitation: Confirm number, pulley, ports, connector, mount, circuit and serial. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 464-9988?

No alternate number is listed for 464-9988. Send the original nameplate for an alternate-number check.

How do I confirm 464-9988 before ordering?

Match the complete part number on the original component label. Compare the front layout and visible configuration with the product photos. Compare connector count, connector shape and keying before installation. Send clear photos of the original unit and connector layout when requesting a quote.

Continue comparing verified references from the same system.

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