Dayco 89228 belt tensioner for the 1988-1989 Chevrolet C1500 V6 4.3L, V8 5.0L or 5.7L and other vehicles keeps the accessory drive belt under tension. This Dayco belt tensioner is an automatic type, also called a serpentine belt tensioner, with a single pulley that rides on the belt.
- Automatic tensioner for a serpentine belt drive
- Single pulley, 90 mm in diameter, with 4 grooves
- Pulley width of 23.5 mm with a grooved, non-flat face
Quick facts
- Part: Dayco 89228 belt tensioner
- Also called: serpentine belt tensioner
- Fits: 1988-1989 Chevrolet C1500 V6 4.3L, V8 5.0L or 5.7L and other vehicles
- Condition: New
A tensioner that is wearing out can show up as belt squeal, a belt that flutters or slips, or a pulley that wobbles. Before ordering, look over the belt and pulleys with the engine off. Cracks, glazing or a worn belt can make similar noise, so the belt may need attention too.
Fits
The vehicles it fits include the 1988-1989 Chevrolet K1500 V6 4.3L, V8 5.0L or 5.7L and the 1987-1991 Chevrolet G10 V6 4.3L, V8 5.0L or 5.7L, along with many other Chevrolet and GMC models.
Specifications
Fit and size
- Quantity per vehicle: 1
- Number of pulleys: 1
- Pulley diameter: 90 mm
- Pulley width: 23.5 mm
- Pulley grooves: 4
Build and materials
- Type: automatic
- Belt type: serpentine
- Direction: clockwise
- Pulley face: not flat
- Condition: new
In the box
One belt tensioner. A vehicle needs a single one.
Interchange: 38135 · 49023 · 49251 · 45865 · 5865 · 180228 · 900035A · 999019A
This part cross-references / interchanges with the following part numbers:
38135, 49023, 49251, 45865, 5865, 180228, 900035A, 999019A, 14102105, 14102107
Frequently Asked Questions
Does the Dayco 89228 belt tensioner fit the 1988-1989 Chevrolet C1500 V6 4.3L, V8 5.0L or 5.7L?
Yes, Dayco 89228 fits the 1988-1989 Chevrolet C1500 with the V6 4.3L, V8 5.0L or V8 5.7L. For another model or year, look up your own car in the "Vehicles it fits" section.
What size pulley does the Dayco automatic belt tensioner have?
The single pulley is 90 mm in diameter and 23.5 mm wide, with 4 grooves and a non-flat face.
Is the Dayco tensioner automatic or manual?
It is an automatic type. Dayco 89228 is listed for a serpentine belt and has one pulley.
Is this Dayco belt tensioner assembly sold with a drive belt?
No. This listing is one belt tensioner; a drive belt is not part of it.
How can I tell if a belt tensioner pulley is worn?
With the engine off, look for a pulley that wobbles, a worn groove surface or uneven wear on the belt. Squeal or a fluttering belt while driving can also be signs.
