/live/media/RB/RB_300854_Ang.jpg)
Dorman 300-854 Alternator Pulley
| Brand | Dorman 300-854 |
|---|---|
| Attachment Type | Bolt-on |
| Bore Size | 0.56 |
| Contact Surface Material | Steel |
| Flanged End | No |
| Friction Material Thickness | Black |
| Installation Hardware Included | No |
| Outside Diameter | 2.25 |
| Oversized Pulley | No |
| Package Contents | 1 Alternator Pulley |
| Type | Serpentine |
| Undersized Pulley | No |
| Fits | Nissan · 13 vehicles |
OE-style fit and function. Matches the original pulley for straightforward replacement.
Steel contact surface. Built for reliable performance and durability.
Serpentine design. Works with serpentine belt systems.
Cross-references Continental 49714, Dayco 892014 and Gates 37113P for the same application. See all 4.
Alternator Pulley for Nissan Applications
This Dorman alternator pulley is built to match the fit and function of the original pulley on specified vehicles. It uses a black finish, a steel contact surface, and a bolt-on attachment style for a direct replacement on select Nissan models.
Compatible With 2002-2004 Nissan Altima, 2002-2004 Nissan Sentra, and 2007-2013 Nissan X-Trail. Part number 300-854 is also referenced by Continental 49714, Dayco 892014, and Gates 37113P for the same application.
Key Features
- Brand: Dorman
- Part number: 300-854
- Serpentine alternator pulley design
- Bolt-on attachment type
- 2.25 in. outside diameter
- 0.56 in. bore size
- Steel contact surface material
- Black finish
- Direct replacement for specified Nissan charging system applications
Product Details
Dorman 300-854 is an alternator pulley engineered for reliable operation and long service life in the charging system. It is designed to match the original pulley’s fit and function on select Nissan Altima, Nissan Sentra, and Nissan X-Trail applications, helping maintain proper belt engagement and alternator drive performance. The serpentine profile and bolt-on design make it a practical OE-style replacement for vehicles that use this pulley configuration.
What This Part Helps Address
- Worn or damaged alternator pulley surfaces
- Belt slip caused by pulley wear
- Noise from a failing alternator pulley
- Charging system drive issues related to pulley condition
- Fitment problems when replacing the original pulley on Nissan Altima, Sentra, or X-Trail models
Installation Notes
Verify pulley diameter, bore size, and serpentine belt configuration before installation. This pulley uses a bolt-on attachment style and does not include installation hardware. Confirm vehicle application details for 2002-2004 Nissan Altima, 2002-2004 Nissan Sentra, or 2007-2013 Nissan X-Trail before service.
Quality Assurance
Dorman manufactures this alternator pulley using quality materials and application-specific dimensions to support dependable replacement performance. The part is built to match original fit and function on the listed Nissan applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2013 | Nissan | X-Trail | — | — | N/A | — |
| 2012 | Nissan | X-Trail | — | — | N/A | — |
| 2011 | Nissan | X-Trail | — | — | N/A | — |
| 2010 | Nissan | X-Trail | — | — | N/A | — |
| 2009 | Nissan | X-Trail | — | — | N/A | — |
| 2008 | Nissan | X-Trail | — | — | N/A | — |
| 2007 | Nissan | X-Trail | — | — | N/A | — |
| 2004 | Nissan | Altima | 2.5L | L4 | N/A | — |
| 2004 | Nissan | Sentra | 2.5L | L4 | N/A | — |
| 2003 | Nissan | Altima | 2.5L | L4 | N/A | — |
| 2003 | Nissan | Sentra | 2.5L | L4 | N/A | — |
| 2002 | Nissan | Altima | 2.5L | L4 | N/A | — |
| 2002 | Nissan | Sentra | 2.5L | L4 | N/A | — |
| No rows match your filter. | ||||||