Name: 917021 Tensioner and Idler Pulley
Brand: FOCUSON ENGINE
Availability: InStock

917021

Article number: TA61015 FOCUSON ENGINE's product is cross-referenced with this one.

The belt tensioner pulley helps maintain proper tension in the engine's belts, ensuring they operate smoothly and effectively, reducing wear and improving performance.

Tailored for wholesale and OEM needs, our 917021 support OE number cross-reference. Please consult our sales team for MOQ and procurement details.

Designed to meet international certifications such as ISO, CE, and DOT, ensuring compatibility and safety across global markets.

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Vehicle Fitment

Make	Model	Type	Engine Code	Capacity	Fuel Type	Year	Power

AUDI	TT (8N3)	1.8 T	AJQ,APP,AUQ,AWP,ATC	1781 CCM / 1.8 L	Petrol	1998-10-01 2006-06-01	132 KW / 180 PS
AUDI	TT (8N3)	1.8 T quattro	AJQ,ARY,AUQ,ATC	1781 CCM / 1.8 L	Petrol	1998-10-01 2006-06-01	132 KW / 180 PS
AUDI	TT (8N3)	1.8 T quattro	APX,BAM,BEA	1781 CCM / 1.8 L	Petrol	1998-10-01 2006-06-01	165 KW / 224 PS
AUDI	TT Roadster (8N9)	1.8 T	AJQ,APP,AUQ,AWP,ATC	1781 CCM / 1.8 L	Petrol	1999-10-01 2006-06-01	132 KW / 180 PS
AUDI	TT Roadster (8N9)	1.8 T quattro	AJQ,ARY,AUQ	1781 CCM / 1.8 L	Petrol	2000-02-01 2006-06-01	132 KW / 180 PS
AUDI	TT Roadster (8N9)	1.8 T quattro	APX,BAM,BEA	1781 CCM / 1.8 L	Petrol	1999-10-01 2006-06-01	165 KW / 224 PS
AUDI	TT Roadster (8N9)	1.8 T	AUM	1781 CCM / 1.8 L	Petrol	2001-01-01 2006-06-01	110 KW / 150 PS
AUDI	TT (8N3)	1.8 T	AUM	1781 CCM / 1.8 L	Petrol	2002-09-01 2006-06-01	110 KW / 150 PS
AUDI	TT (8N3)	3.2 VR6 quattro	BHE,BPF	3189 CCM / 3.2 L	Petrol	2003-07-01 2006-06-01	184 KW / 250 PS
AUDI	TT Roadster (8N9)	3.2 VR6 quattro	BHE,BPF	3189 CCM / 3.2 L	Petrol	2003-07-01 2006-06-01	184 KW / 250 PS
AUDI	TT (8N3)	1.8 T quattro	BFV	1781 CCM / 1.8 L	Petrol	2005-03-01 2006-06-01	180 KW / 245 PS
AUDI	TT (8N3)	1.8 T	BVP	1781 CCM / 1.8 L	Petrol	2005-09-01 2006-06-01	120 KW / 163 PS
AUDI	TT (8N3)	1.8 T quattro	BVR	1781 CCM / 1.8 L	Petrol	2005-09-01 2006-06-01	140 KW / 190 PS
AUDI	TT (8N3)	1.8 T	BVR	1781 CCM / 1.8 L	Petrol	2005-09-01 2006-06-01	140 KW / 190 PS
AUDI	TT Roadster (8N9)	1.8 T	BVR	1781 CCM / 1.8 L	Petrol	2005-09-01 2006-06-01	140 KW / 190 PS
AUDI	TT Roadster (8N9)	1.8 T quattro	BVR	1781 CCM / 1.8 L	Petrol	2005-09-01 2006-06-01	140 KW / 190 PS
AUDI	TT Roadster (8N9)	1.8 T	BVP	1781 CCM / 1.8 L	Petrol	2005-09-01 2006-06-01	120 KW / 163 PS
AUDI	TT Roadster (8N9)	1.8 T quattro	AWP	1781 CCM / 1.8 L	Petrol	1999-10-01 2002-08-01	134 KW / 182 PS
AUDI	TT (8N3)	1.8 T quattro	AMU,BEA	1781 CCM / 1.8 L	Petrol	1999-09-01 2006-06-01	168 KW / 228 PS
AUDI	TT Roadster (8N9)	1.8 T quattro	AMU,BEA	1781 CCM / 1.8 L	Petrol	2000-09-01 2006-06-01	168 KW / 228 PS
AUDI	TT (8N3)	1.8 T	AWP	1781 CCM / 1.8 L	Petrol	1999-09-01 2006-06-01	134 KW / 182 PS
AUDI	TT (8N3)	1.8 T quattro	AWP	1781 CCM / 1.8 L	Petrol	1999-09-01 2006-06-01	134 KW / 182 PS
AUDI	TT Roadster (8N9)	1.8 T	AWP	1781 CCM / 1.8 L	Petrol	2001-01-01 2005-12-01	134 KW / 182 PS

FAQs

It maintains the correct tension on the serpentine belt, ensuring proper alignment and preventing belt slippage.

Symptoms include belt chirping noises, misalignment issues, and excessive wear on the belt.

It can lead to reduced engine efficiency, overheating, and potential failure of driven components.

Car models	AUDI TT (8N3); AUDI TT Roadster (8N9)
Engines	AJQ,APP,AUQ,AWP,ATC; AJQ,ARY,AUQ,ATC; APX,BAM,BEA; AJQ,ARY,AUQ; AUM; BHE,BPF; BFV; BVP; BVR; AWP; AMU,BEA
Engine power (horsepower)	150-250 HP
Power (kilowatts)	110-184 KW
Year of manufacture	1998-2006

917021

What is the role of a belt tensioner pulley?

What are common symptoms of a faulty belt tensioner pulley?

How does a faulty belt tensioner pulley affect engine performance?