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Dayco 89331 Accessory Drive Belt Tensioner Assembly
| Brand | Dayco 89331 |
|---|---|
| Belt Type | Serpentine |
| Direction | Counter Clock Wise |
| Number of Pulleys | 1 |
| Pulley 1 Diameter | 70 |
| Pulley 1 Flat | Y |
| Pulley 1 Width | 26 |
| Type | Automatic |
| Fits | Suzuki, Chevrolet, Isuzu, and Daewoo · 17 vehicles |
Automatic tensioner assembly. Maintains proper serpentine belt tension for consistent drive performance.
Single-pulley design. Simplifies the accessory drive belt system with one pulley.
Serpentine belt compatible. Built for smooth operation in accessory drive applications.
Cross-references ACDelco 38154, CARQUEST 38154 and Daewoo 96184932 for the same application. See all 16.
Accessory Drive Belt Tensioner for Suzuki and Isuzu
Restore proper serpentine belt tension with this Dayco automatic accessory drive belt tensioner assembly, Part Number 89331. It is built for vehicles that need consistent belt control in the accessory drive system, including Suzuki Forenza and select Isuzu Rodeo, Rodeo Sport, and Amigo applications.
- Automatic accessory drive belt tensioner assembly
- Serpentine belt type
- Counter clockwise rotation
- 1 pulley with 70 mm diameter
- Flat pulley surface with 26 mm width
- Direct-fit style for listed applications
Fitment Details
- Fits 2004-2008 Suzuki Forenza, N/A
- Fits 1998-2003 Isuzu Rodeo, N/A
- Fits 2001-2003 Isuzu Rodeo Sport, N/A
- Fits 1998-2000 Isuzu Amigo, N/A
Product Description
Dayco 89331 is an automatic serpentine belt tensioner assembly for accessory drive systems that require counter clockwise operation. The single 70 mm flat pulley and 26 mm pulley width support proper belt tracking in the specified applications. This part cross-references ACDelco 38154 for the same application. It is a direct replacement choice for owners searching for a Dayco 89331 tensioner for Suzuki Forenza or Isuzu Rodeo service.
Common Issues This Part Can Address
- Belt squeal caused by weak or inconsistent tension
- Serpentine belt flutter or vibration
- Accessory drive belt misalignment at the tensioner pulley
- Loss of proper belt tension on worn tensioner assemblies
- Noise from a pulley that no longer runs smoothly
Installation Notes and Tips
Verify belt routing, pulley direction, and pulley alignment before installation. Confirm the replacement matches the original counter clockwise tensioner design and the listed pulley dimensions. Inspect the serpentine belt and related accessory drive components for wear before returning the vehicle to service.
Quality Assurance
Dayco manufactures accessory drive components for OE-style replacement applications. Part Number 89331 is specified for the listed Suzuki and Isuzu vehicles and should be matched to the vehicle’s original tensioner configuration before installation.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2008 | Suzuki | Forenza | — | — | N/A | — |
| 2007 | Suzuki | Forenza | — | — | N/A | — |
| 2006 | Suzuki | Forenza | — | — | N/A | — |
| 2005 | Suzuki | Forenza | — | — | N/A | — |
| 2004 | Suzuki | Forenza | — | — | N/A | — |
| 2003 | Isuzu | Rodeo | 2.2L | L4 | N/A | — |
| 2003 | Isuzu | Rodeo Sport | 2.2L | L4 | N/A | — |
| 2002 | Isuzu | Rodeo | 2.2L | L4 | N/A | — |
| 2002 | Isuzu | Rodeo Sport | 2.2L | L4 | N/A | — |
| 2001 | Isuzu | Rodeo | 2.2L | L4 | N/A | — |
| 2001 | Isuzu | Rodeo Sport | 2.2L | L4 | N/A | — |
| 2000 | Isuzu | Amigo | 2.2L | L4 | N/A | — |
| 2000 | Isuzu | Rodeo | 2.2L | L4 | N/A | — |
| 1999 | Isuzu | Amigo | 2.2L | L4 | N/A | — |
| 1999 | Isuzu | Rodeo | 2.2L | L4 | N/A | — |
| 1998 | Isuzu | Amigo | 2.2L | L4 | N/A | — |
| 1998 | Isuzu | Rodeo | 2.2L | L4 | N/A | — |
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