Excavator Engine Parts

21142055 Belt Tensioner for Volvo EC240 EC290 and D5 D7 Engines

Q: What numbers are documented for 21142055?

Primary Equipment Part Number: 21142055. Earlier Equipment Number: 20450758. Superseding Equipment Number: 22295257. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 21142055 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.

21142055 Belt Tensioner for Volvo EC240 EC290 and D5 D7 Engines, OEM/reference 21142055, Auxiliary Belt Tensioner, product view 1

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OEM / reference21142055

SpecificationAuxiliary Belt Tensioner

Catalog ID69669181

21142055 is a Volvo auxiliary/fan-drive belt tensioner used in D5/D7-family arrangements and published for EC240 and EC290 equipment. Volvo parts diagrams show serial-dependent replacement by 22295257. Confirm engine specification, serial break, pulley alignment and belt routing before ordering.

Product Type: Auxiliary/fan-drive belt tensioner
Pulley Material: Metal pulley catalog family
Serial Break: Verify engine-specific parts diagram

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Part-number relationships

Relationship	Reference family	Number
Primary Equipment Part Number	Volvo reference	21142055
Earlier Equipment Number	Serial-dependent earlier tensioner	20450758
Superseding Equipment Number	Serial-dependent later tensioner	22295257

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

21142055

Other documented relationship

20450758
22295257

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

Product summary

Auxiliary Belt Tensioner

Category: Excavator Engine Parts
Catalog ID: 69669181
Photo views: 6

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

3 model references

Machines: Volvo EC240 / EC290 catalog family
Engine arrangements: Volvo Penta D5A / TD-TAD 5 and 7 liter families; verify exact specification
Fitment limitation: Confirm serial break, pulley alignment and belt routing

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 21142055

Which machines use 21142055?

Recorded compatible model references include Machines: Volvo EC240 / EC290 catalog family, Engine arrangements: Volvo Penta D5A / TD-TAD 5 and 7 liter families; verify exact specification, Fitment limitation: Confirm serial break, pulley alignment and belt routing. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 21142055?

No alternate number is listed for 21142055. Send the original nameplate for an alternate-number check.

How do I confirm 21142055 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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