Confirmed context
Reviewed catalogues and the operator-supplied application associate this reference with the platform listed below.
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Part-number sourcing · Volvo cooling system reference
Volvo 21666250 Electronically Controlled Fan Clutch Assembly for VM 270
Quick answer: OEM 21666250 is an electronically controlled cooling fan assembly used on Volvo VM 270 applications. A solenoid connector controls the fan drive; confirm the wiring plug, fan diameter and mounting before quotation.
- Reference
- 21666250
- Product type
- Electronically controlled fan clutch assembly
- Catalogue description
- Fan
- Platform context
- Volvo VM 270 (operator-supplied fitment)
Catalogue association reviewed. Send the engine and chassis numbers, the original part markings and photographs of the removed unit for final compatibility verification before quotation.
View Packaging & Export Guide
OEM & Reference Number Matching
Scroll horizontally to read catalog relationships and buyer guidance →
| Reference | Catalog / Brand Source | Relationship | Buyer Guidance |
|---|---|---|---|
| 21666250 | Volvo reference context | Primary reference; catalogue description is Fan | Send this reference with the chassis and engine number. |
| MAHLE CFF 648 000P | Spareto cross-reference list | Listed as fan, radiator | Confirm the electrical connector and control type. |
| DT Spare Parts 2.15537 | Spareto cross-reference list | Listed as fan, radiator | Verify blade count and diameter. |
| SAMPA 030.1375 | Spareto cross-reference list | Listed as fan, engine cooling | Verify before substitution. |
| AUGER 116421 | Spareto cross-reference list | Listed as fan, radiator | Send both references when comparing an alternative supply. |
Shared catalog references should be verified against the engine and chassis numbers, the original part markings and the removed unit before substitution.
Compatibility & Identification
Verify before substitution
Match the offered assembly to the removed unit: mounting pattern, pulley, fan diameter and control type.
Information needed before order
- Engine and chassis number
- Old-part markings and photographs
- Fan diameter, blade count and connector type
- Quantity and destination
| Application context | Buyer guidance |
|---|---|
| Volvo VM 270 | Confirm the exact chassis range and engine variant. |
| Cooling system | Confirm connector type, fan diameter, blade count and mounting pattern. |
Configuration questions to settle
- Electrical control — confirm the connector and control strategy of the original unit
- Fan diameter — confirm against the removed assembly
- Wiring — confirm plug shape and pin count
Confirm the fan drive configuration—not only the engine family
Fan clutches for the same engine family differ by pulley, fan mounting, control type and installed depth. Match the complete old-part reference and the physical configuration with the engine data before substitution.
By reference
Match the full old-part number, including any prefixes or spaces, against the catalogue evidence.
By drive type
Confirm whether the original unit is a viscous coupling or an electronically controlled drive with a connector.
By mounting
Confirm pulley diameter, fan bolt pattern, blade count and overall installed depth against the removed part.
Verification workflow
- Record the engine number, chassis number and exact model designation.
- Photograph the old unit from the front, rear, side and connector.
- Record every reference exactly, including spaces and prefixes.
- Measure the pulley diameter, fan bolt pattern and installed depth.
- Resolve any control-type or configuration question before order confirmation.
Quality & Inspection
Available checks, photos, measurements and documents are confirmed with the quotation.
View inspection requirements
Inspection requirements to request
- Part-number and visible-marking confirmation
- Visible-condition and quantity check
- Selected dimensional checks when target measurements are supplied
- Fan drive rotation and connector check where applicable
- Packaging and packing-list review
Include requirements with the enquiry.
Send any target measurements, photo angles, inspection needs and document requirements for confirmation in the quotation.
Ordering & Export
Packaging
Packaging method, labeling, grouping, export documents and receiving requirements are confirmed with the quotation.
Shipping
Provide the destination country and preferred transport mode for quotation.
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Explore Related Categories
Volvo Engine Parts Hub
Browse Volvo engine parts by product type and reference number.
View Volvo engine partsVolvo Engine Product Category
Browse existing product records by reference.
Browse the product categoryProcurement FAQ
How is an electronically controlled fan identified?
It carries an electrical connector and wiring to the fan drive. A viscous fan has no connector. Photograph the plug and harness before ordering.
Does 21666250 include the fan blades?
The catalogue record describes a fan assembly. Confirm in the quotation whether the blade set and the controlled drive are supplied together.
Can I replace an electronic unit with a viscous one?
No. The control strategy and wiring differ. Match the original control type, connector and mounting.
What is needed for an export quotation?
Provide the destination country, required quantity and preferred transport mode. Packaging and document requirements are confirmed with the quotation.
Final RFQ
Request a Quote for Electronically Controlled Fan Clutch Assembly 21666250
Send the matching and order details together so compatibility and quotation requirements can be reviewed efficiently.
