Excavator Engine Parts

21631484 Belt Tensioner for Volvo EC360 EC700 A40 A45 Equipment

Q: What numbers are documented for 21631484?

Primary Equipment Part Number: 21631484. Published Equipment Family: 20491753 / 21145261 / 21155561 / 22950501. Superseded Equipment Number: 3979980. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 21631484 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.

21631484 Belt Tensioner for Volvo EC360 EC700 A40 A45 Equipment, OEM/reference 21631484, Engine Belt Tensioner, product view 1

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OEM / reference21631484

SpecificationEngine Belt Tensioner

Catalog ID81092572

21631484 is a Volvo engine belt tensioner used across EC360, EC700, EC750 and A40/A45 construction-equipment families. Published cross references include 20491753, 21145261, 21155561 and 22950501; 3979980 is shown as superseded by 21631484 in Volvo Penta data. Confirm engine arrangement, pulley offset and serial.

Product Type: Engine belt tensioner
Published Package Weight: Approximately 1.1-1.9 kg depending supplier record
Pulley and Offset: Confirm original assembly

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Part-number relationships

Relationship	Reference family	Number
Primary Equipment Part Number	Volvo reference	21631484
Published Equipment Family	Catalog-associated Volvo references	20491753 / 21145261 / 21155561 / 22950501
Superseded Equipment Number	Volvo Penta published predecessor	3979980

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

21631484

Other documented relationship

20491753 / 21145261 / 21155561 / 22950501
3979980

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

Product summary

Engine Belt Tensioner

Category: Excavator Engine Parts
Catalog ID: 81092572
Photo views: 5

Before ordering

Confirm these details

Match the complete part number on the original component.
Compare connectors, mounting points and visible dimensions with the product photos.
Confirm the exact machine or engine model and serial range before ordering.

Machine fitment

Compatible model references

2 model references

Machines: Volvo EC360B/C / EC700C / EC750E / A40E/F / A45G family
Fitment limitation: Confirm engine arrangement, pulley offset 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 21631484

Which machines use 21631484?

Recorded compatible model references include Machines: Volvo EC360B/C / EC700C / EC750E / A40E/F / A45G family, Fitment limitation: Confirm engine arrangement, pulley offset and serial. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 21631484?

No alternate number is listed for 21631484. Send the original nameplate for an alternate-number check.

How do I confirm 21631484 before ordering?

Match the complete part number on the original component. Compare connectors, mounting points and visible dimensions with the product photos. Confirm the exact machine or engine model and serial range before ordering. Send clear photos of the original unit and connector layout when requesting a quote.

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