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Dorman 917-148 Accessory Drive Belt Idler Pulley Adjustment Bolt KitOE Quality 60-Day Returns
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Part #: 917-148

Dorman 917-148 Accessory Drive Belt Idler Pulley Adjustment Bolt Kit

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⚙️ 72 vehicles fit this part
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Toyota and Lexus, Solara, RX350, Highlander, Sienna, ES330, RX330, Avalon, Camry, ES300, and RX300
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Overview of Dorman Accessory Drive Belt Idler Pulley Adjustment Bolt Kit

The Dorman 917-148 accessory drive belt idler pulley adjustment bolt kit is designed for reliable performance in Lexus and Toyota vehicles. Constructed from durable steel with a natural finish, this M8-1.25 threaded bolt kit ensures precise tension adjustment for accessory drive belts on select models.

  • Made from high-strength steel for durability
  • Natural color finish for corrosion resistance
  • Includes one complete bolt kit for idler pulley adjustment
  • Thread type: M8-1.25 for accurate fitment
  • Compatible with multiple Lexus and Toyota models

Detailed Product Description

This Dorman accessory drive belt idler pulley adjustment bolt kit (part number 917-148) is engineered to maintain proper belt tension on vehicles such as the Toyota Camry, Avalon, Highlander, Sienna, Solara, and Lexus RX300, RX330, RX350, ES300, and ES330. The steel construction provides strength and resistance to wear, while the natural finish helps prevent corrosion over time. The M8-1.25 thread type ensures compatibility with original equipment specifications, allowing for secure installation and reliable adjustment of the idler pulley.

Compatible Vehicles and Applications

This bolt kit is compatible with the following Lexus and Toyota models:

  • Toyota Avalon
  • Toyota Camry
  • Toyota Highlander
  • Toyota Sienna
  • Toyota Solara
  • Lexus ES300 and ES330
  • Lexus RX300, RX330, and RX350

Common Issues Addressed by This Bolt Kit

  • Loose or slipping accessory drive belts
  • Improper belt tension causing noise or wear
  • Worn or damaged idler pulley adjustment hardware
  • Difficulty maintaining correct belt alignment
  • Corrosion or thread damage on original adjustment bolts

Installation Notes and Tips

  • Ensure vehicle is off and engine cool before installation
  • Use appropriate tools to avoid damaging threads
  • Verify thread pitch (M8-1.25) matches original hardware
  • Adjust belt tension according to manufacturer specifications
  • Inspect pulley and belt condition during installation

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 917-148 bolt kit undergoes quality control inspections to ensure durability and performance. Warranty coverage details can be obtained from the product documentation or Dorman directly.

BrandDorman
Part Number917-148
ColorNatural
MaterialSteel
Package Contents1 Bolt Kit
Thread TypeM8-1.25

This part fits 72 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2008ToyotaSolara3.3LV6N/A
2007LexusRX350N/A
2007ToyotaHighlander3.3LV6N/A
2007ToyotaSiennaN/A
2007ToyotaSolara3.3LV6N/A
2006LexusES330N/A
2006LexusRX330N/A
2006ToyotaHighlander3.3LV6N/A
2006ToyotaSiennaN/A
2006ToyotaSolara3.3LV6N/A
2005LexusES330N/A
2005LexusRX330N/A
2005ToyotaHighlander3.3LV6N/A
2005ToyotaSiennaN/A
2005ToyotaSolara3.3LV6N/A
2004LexusES330N/A
2004LexusRX330N/A
2004ToyotaAvalonN/A
2004ToyotaCamry3.0LV6N/A
2004ToyotaCamry3.3LV6N/A
2004ToyotaHighlander3.3LV6N/A
2004ToyotaSiennaN/A
2004ToyotaSolara3.3LV6N/A
2003LexusES300N/A
2003LexusRX300N/A
2003ToyotaAvalonN/A
2003ToyotaCamry3.0LV6N/A
2003ToyotaHighlander3.0LV6N/A
2003ToyotaSiennaN/A
2003ToyotaSolara3.0LV6N/A
2002LexusES300N/A
2002LexusRX300N/A
2002ToyotaAvalonN/A
2002ToyotaCamry3.0LV6N/A
2002ToyotaHighlander3.0LV6N/A
2002ToyotaSiennaN/A
2002ToyotaSolara3.0LV6N/A
2001LexusES300N/A
2001LexusRX300N/A
2001ToyotaAvalonN/A
2001ToyotaCamry3.0LV6N/A
2001ToyotaHighlander3.0LV6N/A
2001ToyotaSiennaN/A
2001ToyotaSolara3.0LV6N/A
2000LexusES300N/A
2000LexusRX300N/A
2000ToyotaAvalonN/A
2000ToyotaCamry3.0LV6N/A
2000ToyotaSiennaN/A
2000ToyotaSolara3.0LV6N/A
1999LexusES300N/A
1999LexusRX300N/A
1999ToyotaAvalonN/A
1999ToyotaCamry3.0LV6N/A
1999ToyotaSiennaN/A
1999ToyotaSolara3.0LV6N/A
1998LexusES300N/A
1998ToyotaAvalonN/A
1998ToyotaCamry3.0LV6N/A
1998ToyotaSiennaN/A
1997LexusES300N/A
1997ToyotaAvalonN/A
1997ToyotaCamry3.0LV6N/A
1996LexusES300N/A
1996ToyotaAvalonN/A
1996ToyotaCamry3.0LV6N/A
1995LexusES300N/A
1995ToyotaAvalonN/A
1995ToyotaCamry3.0LV6N/A
1995ToyotaCamryN/AV6 3.0L (2959cc)
1994LexusES300N/A
1993LexusES300N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1638520010T48001

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.