692 Views Updated 9 November 2026

500350419 Equivalent Fan Belt Tensioner — Iveco

331.05.0006

Summary

This fan belt tensioner is designed for Iveco EUROSTAR vehicles, specifically for the F3AE0681D engine. It provides reliable tensioning within the cooling system to ensure optimal fan performance in heavy commercial vehicle applications. Equivalent to OE Iveco 500350419.

Product identifiers
EAN Code	8699031093536

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Compatible OEM Codes

IVECO
- 500350419
DAYCO
- APV2542

Description

What does a fan belt tensioner do?

A fan belt tensioner is a critical component within the cooling system of heavy commercial vehicles that maintains the correct tension on the belt driving the fan. This unit ensures that the fan turns at its designed speed by automatically taking up slack caused by heat or belt wear, preventing slippage and overheating.

Vehicle and engine compatibility

This specific component is compatible with Iveco EUROSTAR models, including variants such as the LD 440 E 43 T/P, LD 260 E 43 Y/PS, LD 260 E 43 FP, LD 190 E 43, LD 190 E 43 P, and LD 190 E 43 FP. It is specifically engineered to work with the F3AE0681D engine to ensure precise mechanical synchronization.

Installation and maintenance

Technicians should inspect the tensioner during routine cooling system maintenance. Proper installation requires following manufacturer torque specifications to ensure the spring preload is correctly set. Regular checks can help prevent belt flutter and premature wear of the bearing-mounted pulley.

Troubleshooting guidance

Maintaining correct belt tension is vital for preventing engine temperature fluctuations in trucks and buses. If noise or vibration is detected near the fan assembly, inspecting the tensioner arm and pulley is a recommended first step.

OE cross-reference

331.05.0006 (Fan Belt Tensioner Fan) is the equivalent of the Iveco OE number. This part directly replaces Iveco OE number 500350419.

Other OEMs

DAYCO

APV2542

IVECO

500350419

Compatible Vehicles

Compatible Vehicles
Brand	Model	Model Type	Engine
DAYCO
IVECO	EUROSTAR	LD 190 E 39 FP	Cursor 10-390
IVECO	EUROSTAR	LD 190 E 39 P	Cursor 10-390
IVECO	EUROSTAR	LD 190 E 43	Cursor 10-430
IVECO	EUROSTAR	LD 190 E 43	F3AE0681D
IVECO	EUROSTAR	LD 190 E 43 FP	Cursor 10-430
IVECO	EUROSTAR	LD 190 E 43 FP	F3AE0681D
IVECO	EUROSTAR	LD 190 E 43 P	Cursor 10-430
IVECO	EUROSTAR	LD 190 E 43 P	F3AE0681D
IVECO	EUROSTAR	LD 260 E 39 FP	Cursor 10-390
IVECO	EUROSTAR	LD 260 E 39 FP	F3AE0681E
IVECO	EUROSTAR	LD 260 E 39 P	Cursor 10-390
IVECO	EUROSTAR	LD 260 E 39 P	F3AE0681E
IVECO	EUROSTAR	LD 260 E 43 FP	Cursor 10-430
IVECO	EUROSTAR	LD 260 E 43 FP	F3AE0681D
IVECO	EUROSTAR	LD 260 E 43 Y/PS	Cursor 10-430
IVECO	EUROSTAR	LD 260 E 43 Y/PS	F3AE0681D
IVECO	EUROSTAR	LD 260 E 48 Y/PS	Cursor 13-480
IVECO	EUROSTAR	LD 440 E 39 T	Cursor 10-390
IVECO	EUROSTAR	LD 440 E 39 T/P	Cursor 10-390
IVECO	EUROSTAR	LD 440 E 39 TX	Cursor 10-390
IVECO	EUROSTAR	LD 440 E 39 TX/P	Cursor 10-390
IVECO	EUROSTAR	LD 440 E 43 T/P	Cursor 10-430
IVECO	EUROSTAR	LD 440 E 43 T/P	F3AE0681D
IVECO	EUROSTAR	LD 440 E 43 TX/P	Cursor 10-430
IVECO	EUROSTAR	LD 440 E 48 T/P	Cursor 13-480
IVECO	EUROTECH MP	190 E 39	Cursor 10-390
IVECO	EUROTECH MP	190 E 39	F3AE0681E
IVECO	EUROTECH MP	190 E 39 /P	Cursor 10-390
IVECO	EUROTECH MP	190 E 39 /P	F3AE0681E
IVECO	EUROTECH MP	190 E 43	Cursor 10-430
IVECO	EUROTECH MP	190 E 43	F3AE0681D
IVECO	EUROTECH MP	190 E 43 /P	Cursor 10-430
IVECO	EUROTECH MP	190 E 43 /P	F3AE0681D
IVECO	EUROTECH MP	190 E39 /FP	Cursor 10-390
IVECO	EUROTECH MP	190 E39 /FP	F3AE0681E
IVECO	EUROTECH MP	260 E 39 Y	Cursor 10-390
IVECO	EUROTECH MP	260 E 39 Y	F3AE0681E
IVECO	EUROTECH MP	260 E 39 Y/FP	Cursor 10-390
IVECO	EUROTECH MP	260 E 39 Y/FP	F3AE0681E
IVECO	EUROTECH MP	260 E 39 Y/FS	Cursor 10-390
IVECO	EUROTECH MP	260 E 39 Y/FS	F3AE0681E
IVECO	EUROTECH MP	260 E 39 Y/P	Cursor 10-390
IVECO	EUROTECH MP	260 E 39 Y/P	F3AE0681E
IVECO	EUROTECH MP	260 E 43 Y	Cursor 10-430
IVECO	EUROTECH MP	260 E 43 Y	F3AE0681D
IVECO	EUROTECH MP	260 E 43 Y/P	Cursor 10-430
IVECO	EUROTECH MP	260 E 43 Y/P	F3AE0681D
IVECO	EUROTECH MP	440 E 39 T	Cursor 10-390
IVECO	EUROTECH MP	440 E 39 T	F3AE0681E
IVECO	EUROTECH MP	440 E 39 T/FP-CT	Cursor 10-390
IVECO	EUROTECH MP	440 E 39 T/FP-CT	F3AE0681E
IVECO	EUROTECH MP	440 E 39 T/P	Cursor 10-390
IVECO	EUROTECH MP	440 E 39 T/P	F3AE0681E
IVECO	EUROTECH MP	440 E 39 TX/P	Cursor 10-390
IVECO	EUROTECH MP	440 E 43 T	Cursor 10-430
IVECO	EUROTECH MP	440 E 43 T	F3AE0681D
IVECO	EUROTECH MP	440 E 43 T/P	Cursor 10-430
IVECO	EUROTECH MP	440 E 43 T/P	F3AE0681D
IVECO	EUROTECH MP	440 E 43 TX/P	Cursor 10-430
IVECO	EUROTRAKKER	MP 190 E 38 W Cursor	Cursor 13-380
IVECO	EUROTRAKKER	MP 190 E 44 W Cursor	Cursor 13-440
IVECO	EUROTRAKKER	MP 260 E 38 H Cursor	Cursor 13-380
IVECO	EUROTRAKKER	MP 260 E 38 W Cursor	Cursor 13-380
IVECO	EUROTRAKKER	MP 260 E 44 H Cursor	Cursor 13-440
IVECO	EUROTRAKKER	MP 260 E 44 W Cursor	Cursor 13-440
IVECO	EUROTRAKKER	MP 340 E 38 H Cursor	Cursor 13-380
IVECO	EUROTRAKKER	MP 340 E 38 HB Cursor	Cursor 13-380
IVECO	EUROTRAKKER	MP 340 E 44 H Cursor	Cursor 13-440
IVECO	EUROTRAKKER	MP 340 E 44 HB Cursor	Cursor 13-440
IVECO	EUROTRAKKER	MP 380 E 38 H Cursor	Cursor 13-380
IVECO	EUROTRAKKER	MP 380 E 38 HB Cursor	Cursor 13-380
IVECO	EUROTRAKKER	MP 380 E 38 W Cursor	Cursor 13-380
IVECO	EUROTRAKKER	MP 380 E 44 H Cursor	Cursor 13-440
IVECO	EUROTRAKKER	MP 380 E 44 H Cursor	F3BE0681C
IVECO	EUROTRAKKER	MP 380 E 44 HB Cursor	Cursor 13-440
IVECO	EUROTRAKKER	MP 380 E 44 W Cursor	Cursor 13-440
IVECO	EUROTRAKKER	MP 380 E 44 W Cursor	F3BE0681C
IVECO	EUROTRAKKER	MP 410 E 38 H Cursor	Cursor 13-380
IVECO	EUROTRAKKER	MP 410 E 38 HB Cursor	Cursor 13-380
IVECO	EUROTRAKKER	MP 410 E 44 H Cursor	Cursor 13-440
IVECO	EUROTRAKKER	MP 410 E 44 HB Cursor	Cursor 13-440
IVECO	EUROTRAKKER	MP 440 E 38 HT Cursor	Cursor 13-380
IVECO	EUROTRAKKER	MP 440 E 44 HT Cursor	Cursor 13-440
IVECO	EUROTRAKKER	MP 720 E 38 HT Cursor	Cursor 13-380
IVECO	EUROTRAKKER	MP 720 E 44 HT Cursor	Cursor 13-440
IVECO	EUROTRAKKER	MP 720 E 48 HT Cursor	Cursor 13-480
IVECO	STRALIS I	AD 190S40	Cursor 10-400
IVECO	STRALIS I	AD 190S40	F3AE0681B
IVECO	STRALIS I	AD 190S40	F3AE0681H
IVECO	STRALIS I	AD 190S43	Cursor 10-430
IVECO	STRALIS I	AD 190S43	F3AE0681D
IVECO	STRALIS I	AD 260S40	Cursor 10-400
IVECO	STRALIS I	AD 260S40	F3AE0681B
IVECO	STRALIS I	AD 260S40	F3AE0681H
IVECO	STRALIS I	AD 260S43	Cursor 10-430
IVECO	STRALIS I	AD 260S43	F3AE0681D
IVECO	STRALIS I	AD 440S40	Cursor 10-400
IVECO	STRALIS I	AD 440S40	F3AE0681B
IVECO	STRALIS I	AD 440S40	F3AE0681H
IVECO	STRALIS I	AD 440S43	Cursor 10-430
IVECO	STRALIS I	AD 440S43	F3AE0681D
IVECO	STRALIS I	AS 190S40	Cursor 10-400
IVECO	STRALIS I	AS 190S40	F3AE0681B
IVECO	STRALIS I	AS 190S40	F3AE0681H
IVECO	STRALIS I	AS 190S43	Cursor 10-430
IVECO	STRALIS I	AS 190S43	F3AE0681D
IVECO	STRALIS I	AS 190S48	Cursor 13-480
IVECO	STRALIS I	AS 190S48	F3BE0681E
IVECO	STRALIS I	AS 260S40	Cursor 10-400
IVECO	STRALIS I	AS 260S40	F3AE0681B
IVECO	STRALIS I	AS 260S40	F3AE0681H
IVECO	STRALIS I	AS 260S43	Cursor 10-430
IVECO	STRALIS I	AS 260S43	F3AE0681D
IVECO	STRALIS I	AS 260S48	Cursor 13-480
IVECO	STRALIS I	AS 260S48	F3BE0681E
IVECO	STRALIS I	AS 260S54	Cursor 13-540
IVECO	STRALIS I	AS 260S54	F3BE0681A
IVECO	STRALIS I	AS 440S40
IVECO	STRALIS I	AS 440S40	Cursor 10-400
IVECO	STRALIS I	AS 440S40	F3AE0681B
IVECO	STRALIS I	AS 440S40	F3AE0681H
IVECO	STRALIS I	AS 440S43	Cursor 10-430
IVECO	STRALIS I	AS 440S43	F3AE0681D
IVECO	STRALIS I	AS 440S48	Cursor 13-480
IVECO	STRALIS I	AS 440S48	F3BE0681E
IVECO	STRALIS I	AS 440S54	Cursor 13-540
IVECO	STRALIS I	AS 440S54	F3BE0681A
IVECO	STRALIS I	AT 190S40	Cursor 10-400
IVECO	STRALIS I	AT 190S40	F3AE0681B
IVECO	STRALIS I	AT 190S40	F3AE0681H
IVECO	STRALIS I	AT 190S43	Cursor 10-430
IVECO	STRALIS I	AT 190S43	F3AE0681D
IVECO	STRALIS I	AT 260S40	Cursor 10-400
IVECO	STRALIS I	AT 260S40	F3AE0681B
IVECO	STRALIS I	AT 260S40	F3AE0681H
IVECO	STRALIS I	AT 260S43	Cursor 10-430
IVECO	STRALIS I	AT 260S43	F3AE0681D
IVECO	STRALIS I	AT 440S40	Cursor 10-400
IVECO	STRALIS I	AT 440S40	F3AE0681B
IVECO	STRALIS I	AT 440S40	F3AE0681H
IVECO	STRALIS I	AT 440S43	Cursor 10-430
IVECO	STRALIS I	AT 440S43	F3AE0681D
IVECO	TRAKKER I	AD 190T38	Cursor 13-380
IVECO	TRAKKER I	AD 190T38	F3BE0681G
IVECO	TRAKKER I	AD 190T38 W	Cursor 13-380
IVECO	TRAKKER I	AD 190T38 W	F3BE0681G
IVECO	TRAKKER I	AD 260T38	Cursor 13-380
IVECO	TRAKKER I	AD 260T38 /P	Cursor 13-380
IVECO	TRAKKER I	AD 260T38 B	Cursor 13-380
IVECO	TRAKKER I	AD 260T38 B	F3BE0681G
IVECO	TRAKKER I	AD 260T38 W	Cursor 13-380
IVECO	TRAKKER I	AD 260T48	Cursor 13-480
IVECO	TRAKKER I	AD 260T48	F3BE0681E
IVECO	TRAKKER I	AD 340T38 B	Cursor 13-380
IVECO	TRAKKER I	AD 380T38	Cursor 13-380
IVECO	TRAKKER I	AD 380T38 B	Cursor 13-380
IVECO	TRAKKER I	AD 380T38 W	Cursor 13-380
IVECO	TRAKKER I	AD 380T48	Cursor 13-480
IVECO	TRAKKER I	AD 400T38 T	Cursor 13-380
IVECO	TRAKKER I	AD 400T38 WT	Cursor 13-380
IVECO	TRAKKER I	AD 400T38 WT	F3BE0681G
IVECO	TRAKKER I	AD 410T38	Cursor 13-380
IVECO	TRAKKER I	AD 410T38 B	Cursor 13-380
IVECO	TRAKKER I	AD 410T48	Cursor 13-480
IVECO	TRAKKER I	AD 410T48	F3BE0681E
IVECO	TRAKKER I	AD 410T48 B	Cursor 13-480
IVECO	TRAKKER I	AD 410T48 B	F3BE0681E
IVECO	TRAKKER I	AD 720T38 T	Cursor 13-380
IVECO	TRAKKER I	AD 720T38 T	F3BE0681G
IVECO	TRAKKER I	AD 720T38 WT	Cursor 13-380
IVECO	TRAKKER I	AD 720T48 T	Cursor 13-480
IVECO	TRAKKER I	AD260T38	Cursor 13-380
IVECO	TRAKKER I	AD260T48	Cursor 13-480
IVECO	TRAKKER I	AD260T48P	Cursor 13-480
IVECO	TRAKKER I	AD340T38	Cursor 13-380
IVECO	TRAKKER I	AD340T38P	Cursor 13-380
IVECO	TRAKKER I	AD380T38W	Cursor 13-380
IVECO	TRAKKER I	AD380T48	Cursor 13-480
IVECO	TRAKKER I	AD440T38P	Cursor 13-380
IVECO	TRAKKER I	AT 190T38	Cursor 13-380
IVECO	TRAKKER I	AT 190T38	F3BE0681G
IVECO	TRAKKER I	AT 190T38 W	Cursor 13-380
IVECO	TRAKKER I	AT 190T38 W	F3BE0681G
IVECO	TRAKKER I	AT 260T38	Cursor 13-380
IVECO	TRAKKER I	AT 260T38 W	Cursor 13-380
IVECO	TRAKKER I	AT 260T48	Cursor 13-480
IVECO	TRAKKER I	AT 260T48	F3BE0681E
IVECO	TRAKKER I	AT 34T38 B	Cursor 13-380
IVECO	TRAKKER I	AT 380T38	Cursor 13-380
IVECO	TRAKKER I	AT 380T38 W	Cursor 13-380
IVECO	TRAKKER I	AT 400T38 T	Cursor 13-380
IVECO	TRAKKER I	AT 400T38 WT	Cursor 13-380
IVECO	TRAKKER I	AT 400T38 WT	F3BE0681G
IVECO	TRAKKER I	AT 410T38 B	Cursor 13-380
IVECO	TRAKKER I	AT 410T48	Cursor 13-480
IVECO	TRAKKER I	AT 410T48	F3BE0681E
IVECO	TRAKKER I	AT 410T48 B	Cursor 13-480
IVECO	TRAKKER I	AT 410T48 B	F3BE0681E
IVECO	TRAKKER I	AT 720T38 T	Cursor 13-380
IVECO	TRAKKER I	AT 720T38 T	F3BE0681G
IVECO	TRAKKER I	AT 720T38 WT	Cursor 13-380
IVECO	TRAKKER I	AT 720T48 T	Cursor 13-480
IVECO	TRAKKER I	AT260T38	Cursor 13-380
IVECO	TRAKKER I	AT260T38P	Cursor 13-380
IVECO	TRAKKER I	AT260T38W	Cursor 13-380
IVECO	TRAKKER I	AT260T48	Cursor 13-480
IVECO	TRAKKER I	AT380T38	Cursor 13-380
IVECO	TRAKKER I	AT380T48	Cursor 13-480
IVECO	TRAKKER I	AT400T38	Cursor 13-380
IVECO	TRAKKER I	AT410T38	Cursor 13-380
IVECO	TRAKKER I	AT440T38	Cursor 13-380
IVECO	TRAKKER I	AT720T48	Cursor 13-480

FAQ

What is the function of this fan belt tensioner?

It maintains constant pressure on the fan belt to prevent slipping and ensures the cooling fan rotates at the correct speed within the engine's cooling system.

Which Iveco models is this part compatible with?

This part is designed for Iveco EUROSTAR models, including LD 440 E 43 T/P, LD 260 E 43 Y/PS, LD 260 E 43 FP, LD 190 E 43, LD 190 E 43 P, and LD 190 E 43 FP.

What engine does this component fit?

This specific tensioner is engineered for use with the F3AE0681D engine found in Iveco EUROSTAR vehicles.

How can I identify if a tensioner needs replacement?

Technicians should look for signs of excessive belt flutter, unusual squealing noises, or visible wear on the pulley surfaces during inspections.

What are the OE reference numbers of this part?

331.05.0006 directly replaces Iveco OE number 500350419.