Excavator Engine Parts

21422767 Alternator Belt Tensioner for Volvo TAD11 TAD16 Engines

Q: What numbers are documented for 21422767?

Primary Equipment Part Number: 21422767. Superseding Equipment Number: 21819687. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 21422767 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.

21422767 Alternator Belt Tensioner for Volvo TAD11 TAD16 Engines, OEM/reference 21422767, Alternator Belt Tensioner, product view 1

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OEM / reference21422767

SpecificationAlternator Belt Tensioner

Catalog ID72811894

Product Type: Alternator belt tensioner
Mounting: Single-mounted alternator belt system
Serial Range: Through serial 7011406194 in published diagram

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Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.

Quotation details: MOQ, availability, lead time, item condition (new or remanufactured) and warranty coverage must be confirmed in your quotation before ordering.

Part-number relationships

Relationship	Reference family	Number
Primary Equipment Part Number	Volvo reference	21422767
Superseding Equipment Number	Serial-dependent later tensioner	21819687

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

21422767

Other documented relationship

21819687

Formatting aliases are the same number written differently. Cross-references require a specification and fitment check; they do not by themselves confirm direct interchangeability. Related assemblies and remanufactured numbers are separate relationship types.

Product summary

Alternator Belt Tensioner

Category: Excavator Engine Parts
Catalog ID: 72811894
Photo views: 5

Before ordering

Confirm these details

Confirm voltage and rated amperage against the original alternator label.
Compare mounting ears, pulley type and pulley-groove count.
Check plug shape, terminal position and regulator connection.
Verify the engine model and machine serial range before ordering.

Machine fitment

Compatible model references

1 model reference

Engines: Volvo Penta TAD1140/1141/1142, TAD1150/1151/1152, TAD1170/1171/1172; TAD/TWD16 family

Fitment / evidence notes

Fitment limitation: Confirm complete engine specification and serial break

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 21422767

Which machines use 21422767?

Recorded compatible model references include Engines: Volvo Penta TAD1140/1141/1142, TAD1150/1151/1152, TAD1170/1171/1172; TAD/TWD16 family. Recorded fitment/evidence notes: Fitment limitation: Confirm complete engine specification and serial break. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 21422767?

No alternate number is listed for 21422767. Send the original nameplate for an alternate-number check.

How do I confirm 21422767 before ordering?

Confirm voltage and rated amperage against the original alternator label. Compare mounting ears, pulley type and pulley-groove count. Check plug shape, terminal position and regulator connection. 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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