Excavator Air Conditioning Spare Parts

MC447280-2122 12V 10SRE18C A/C Compressor - Application Conflict

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OEM / referenceMC447280-2122

Specification10SRE18C A/C Compressor

Catalog ID51279012

A/C compressor identified as Denso 10SRE18C and MC447280-2122. Independent exact-number records consistently identify a 12V, six-groove, 130 mm compressor for Honda Accord 3.5L applications, not a 24V excavator compressor. The previous excavator claim is rejected; this page remains Conflict/noindex and should not appear in the excavator catalog until the supplied nameplate is confirmed.

Fitment status: Pending · Checked 2026-08-01

Product Type: A/C compressor with clutch
Voltage: 12V DC
Pulley: 6 groove, approximately 130 mm
Refrigerant: R134a
Condition: Verify supplied unit

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Part-number relationships

Relationship	Reference family	Number
Primary Part Number	Denso manufacturer number	MC447280-2122
Formatted Alias	Same number without MC prefix	447280-2122
Compressor Family	Model family, not an interchange number	10SRE18C

Fitment data verified. Reference and application details were reviewed against exact part-number records · Checked 2026-08-01. Confirm the machine serial range before ordering.

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

MC447280-2122

Formatting alias

447280-2122

Other documented relationship

10SRE18C

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

Product summary

10SRE18C A/C Compressor

Category: Excavator Air Conditioning Spare Parts
Catalog ID: 51279012
Photo views: 4

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

Supported application: Honda Accord 3.5L V6, 2013-on application family
Rejected claim: 24V excavator application not verified
Fitment limitation: Confirm OE number, connector, pulley and rear-head ports

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 MC447280-2122

Which machines use MC447280-2122?

Recorded compatible model references include Supported application: Honda Accord 3.5L V6, 2013-on application family, Rejected claim: 24V excavator application not verified, Fitment limitation: Confirm OE number, connector, pulley and rear-head ports. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for MC447280-2122?

Formatting aliases for the same number: 447280-2122.

How do I confirm MC447280-2122 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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