Dayco 89175 accessory drive belt tensioner pulley for the 2006-2012 Honda Civic 4-cylinder 1.8L and other vehicles runs against the serpentine belt to help keep it tight. This Dayco accessory drive belt tensioner pulley is listed for the air conditioning position and turns on a single bearing.
- Flat pulley face for a serpentine belt
- Maximum belt width of 7 ribs
- Single bearing with a 17 mm inner diameter and 12 mm width
- Steel construction
Quick facts
- Part: Dayco 89175 accessory drive belt tensioner pulley
- Fits: 2006-2012 Honda Civic 4-cylinder 1.8L and other vehicles
- Position: Air conditioning
- Material: Steel
- Condition: New
A worn belt, a seized alternator or an A/C compressor with a bad bearing can make the same chirp or rumble as a tired pulley bearing, so track down the source before you order. If this Dayco drive belt tensioner pulley is the cause, a pulley that feels rough or wobbles when turned by hand with the engine off and cool shows the wear.
Fits
It is listed for a wide range of Honda, Toyota, Scion, Pontiac, Ford and Mercury models, led by the 2009-2011 Toyota Corolla 4-cylinder 2.4L and the 2007-2009 Toyota Camry 4-cylinder 2.4L. The 2006-2012 Honda Civic 4-cylinder 1.8L takes one. If your car is not named here, look up its year and engine in the "Vehicles it fits" section.
Specifications
Fit and size
- Position: Air conditioning
- Quantity per vehicle: 1
- Maximum belt width: 7 ribs
- Number of bearings: 1
- Bearing inner diameter: 17 mm
- Bearing width: 12 mm
Build and materials
- Belt type: Serpentine
- Pulley face: Flat
- Material: Steel
- Condition: New
Interchange: 36513 · 580205 · 50039 · 900547A · 900547
This part cross-references / interchanges with the following part numbers:
36513, 580205, 50039, 900547A, 900547
Frequently Asked Questions
Does the Dayco 89175 fit a 2006-2012 Honda Civic 4-cylinder 1.8L?
Yes. Dayco 89175 is listed for the 2006-2012 Honda Civic 4-cylinder 1.8L, and that engine takes one pulley. For other cars, look up the year and engine in the "Vehicles it fits" section.
What size bearing is in this belt tensioner pulley?
This pulley has a single bearing with a 17 mm inner diameter and a 12 mm width.
Is this pulley for a serpentine belt, and how wide a belt does it take?
Yes. This tensioner pulley has a flat face for a serpentine belt and a maximum belt width of 7 ribs.
How can I tell if the bearing in a belt tensioner pulley has gone bad?
Noise from the belt area, or a pulley that feels rough or wobbles when turned by hand with the engine off and cool, can be a sign of a worn bearing. A shop can test it under load.
Does Dayco 89175 replace part number 900547?
Yes. 900547 is one of the numbers Dayco 89175 replaces. The other cross-reference numbers are on the Interchange line at the bottom of this page.
