Dorman 419-663 Accessory Drive Belt Idler Pulley
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Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$28.23
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Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
Product Description
This replacement accessory drive belt idler pulley has been engineered to match the function and performance of the original pulley on select vehicle years, makes and models, properly restoring critical vehicle operations.
- Direct replacement - this accessory drive belt idler pulley matches the fit and function of the original equipment pulley on specified vehicles
- Restores performance - fixes a failed, squealing or groaning noise from a worn idler pulley
- Application specific - reverse engineered from the original design on certain vehicle years, makes and models
- Trustworthy quality - backed by team of engineers and quality specialists in the United States
Detailed Applications
| Year | Make | Model | Configuration | Positions | Application Notes |
|---|---|---|---|---|---|
| 2017 | Chevrolet | LCF 3500 | V8 364 6.0L (5967cc) | ||
| 2017 | Chevrolet | LCF 4500 | V8 364 6.0L (5967cc) | ||
| 2016 | Chevrolet | LCF 3500 | V8 364 6.0L (5967cc) | ||
| 2016 | Chevrolet | LCF 4500 | V8 364 6.0L (5967cc) | ||
| 2016 | Isuzu | NPR | V8 364 6.0L (5967cc) | ||
| 2016 | Isuzu | NPR-HD | V8 364 6.0L (5967cc) | ||
| 2015 | Isuzu | NPR | V8 364 6.0L (5967cc) | ||
| 2015 | Isuzu | NPR-HD | V8 364 6.0L (5967cc) | ||
| 2014 | Isuzu | NPR | V8 364 6.0L (5967cc) | ||
| 2014 | Isuzu | NPR-HD | V8 364 6.0L (5967cc) | ||
| 2013 | Isuzu | NPR | V8 364 6.0L (5967cc) | ||
| 2013 | Isuzu | NPR-HD | V8 364 6.0L (5967cc) | ||
| 2012 | Isuzu | NPR | V8 364 6.0L (5967cc) | ||
| 2012 | Isuzu | NPR-HD | V8 364 6.0L (5967cc) | ||
| 2011 | Buick | Lucerne | V8 281 4.6L | ||
| 2011 | Cadillac | DTS | V8 281 4.6L | ||
| 2011 | Isuzu | NPR | V8 364 6.0L (5967cc) | ||
| 2010 | Buick | Lucerne | V8 281 4.6L | ||
| 2010 | Cadillac | DTS | V8 281 4.6L | ||
| 2010 | Isuzu | NPR | V8 364 6.0L (5967cc) | ||
| 2009 | Buick | Lucerne | V8 281 4.6L | ||
| 2009 | Cadillac | DTS | V8 281 4.6L | ||
| 2009 | Pontiac | G8 | V8 364 6.0L (5967cc) | ||
| 2009 | Pontiac | G8 | V8 376 6.2L (6162cc) | ||
| 2008 | Buick | Lucerne | V8 281 4.6L | ||
| 2008 | Mazda | 6 | L4 2.3L (2260cc) | ||
| 2007 | Buick | Lucerne | V8 281 4.6L | ||
| 2007 | Mazda | 6 | Naturally Aspirated; L4 2.3L (2260cc) | ||
| 2006 | Buick | Lucerne | V8 281 4.6L | ||
| 2006 | Mazda | 6 | Naturally Aspirated; L4 2.3L (2260cc) | ||
| 2006 | Pontiac | GTO | V8 364 6.0L (5967cc) | Alternator Belt | |
| 2005 | Cadillac | DeVille | V8 281 4.6L | ||
| 2005 | Mazda | 6 | L4 2.3L (2260cc) | ||
| 2005 | Pontiac | Bonneville | V8 281 4.6L | ||
| 2005 | Pontiac | GTO | V8 364 6.0L (5967cc) | Alternator Belt | |
| 2004 | Cadillac | DeVille | V8 281 4.6L | ||
| 2004 | Cadillac | Seville | V8 281 4.6L | ||
| 2004 | Ford | Mustang | V6 238 3.9L | ||
| 2004 | Mazda | 6 | L4 2.3L (2260cc) | ||
| 2004 | Pontiac | Bonneville | V8 281 4.6L | ||
| 2004 | Pontiac | GTO | V8 350 5.7L | Alternator Belt | |
| 2003 | Cadillac | DeVille | V8 281 4.6L | ||
| 2003 | Cadillac | Seville | V8 281 4.6L | ||
| 2003 | Mazda | 6 | L4 2.3L (2260cc) | ||
| 2003 | Oldsmobile | Aurora | V8 244 4.0L | ||
| 2002 | Cadillac | DeVille | V8 281 4.6L | ||
| 2002 | Cadillac | Seville | V8 281 4.6L | ||
| 2002 | Chevrolet | Camaro | V8 350 5.7L | ||
| 2002 | Oldsmobile | Aurora | V6 214 3.5L | ||
| 2002 | Oldsmobile | Aurora | V8 244 4.0L |
Product Specifications
| Belt Type: | Serpentine |
|---|---|
| Color: | Black |
| Groove Quantity: | 0 |
| Inside Diameter: | 17 mm |
| Material: | Steel |
| Mounting Hole Quantity: | 0 |
| Package Contents: | 1 Idler Pulley |
| Package Quantity: | 1 |
| Packaging Type: | Box |
| Pulley Bearing Quantity: | 1 |
| Pulley Bearing Width (mm): | 18 mm |
| Pulley Diameter (mm): | 76.17 mm |
| Pulley Width (mm): | 30.54 mm |
| Selling Package Quantity UOM: | Piece |
| Universal Or Specific Fit: | Specific |
| Width: | 25.5 mm |
OE Numbers
| DIRECT OE CROSS | |
|---|---|
| 12557554 | GENERAL MOTORS |
| 12558185 | GENERAL MOTORS |
| 12559588 | GENERAL MOTORS |
| 12563326 | GENERAL MOTORS |
| 12581700 | GENERAL MOTORS |
| 2S4Z8678BA | FORD MOTOR COMPANY |
| 31180RCAA01 | HONDA |
| 31180RCAA02 | HONDA |
| 8972521880 | GENERAL MOTORS |
| 8972521881 | GENERAL MOTORS |
| 8972521882 | ISUZU |
| 97252188 | GENERAL MOTORS |
| F1PY8679A | FORD MOTOR COMPANY |
| F1PY8679AA | FORD MOTOR COMPANY |
| F6AZ8678BA | FORD MOTOR COMPANY |
| L32115940 | MAZDA |
| L32115940A | MAZDA |
| L32115940B | MAZDA |
| XR3Z8678BA | FORD MOTOR COMPANY |
| NON-DIRECT OE CROSS | |
|---|---|
| 10105371 | GENERAL MOTORS |
| 12506508 | GENERAL MOTORS |
| 12561092 | GENERAL MOTORS |
| 12562347 | GENERAL MOTORS |
| 12564507 | GENERAL MOTORS |
| 12564508 | GENERAL MOTORS |
| 12568172 | GENERAL MOTORS |
| 12581203 | GENERAL MOTORS |
| 12590766 | GENERAL MOTORS |
| 12621651 | GENERAL MOTORS |
| 14055164 | GENERAL MOTORS |
| 1F71-15-980 | MAZDA |
| 24506376 | GENERAL MOTORS |
| 24506508 | GENERAL MOTORS |
| 24506699 | GENERAL MOTORS |
| 24507459 | GENERAL MOTORS |
| 24507460 | GENERAL MOTORS |
| 2F1Z6B209BA | FORD MOTOR COMPANY |
| 3540047 | GENERAL MOTORS |
| 3L5Z 6B209 AA | FORD MOTOR COMPANY |
| 97222021 | GENERAL MOTORS |
| 97300857 | GENERAL MOTORS |
| AJ0315980 | MAZDA |
| AJ0315980B | MAZDA |
| E7LY6B209A | FORD MOTOR COMPANY |
| E8SZ6B209C | FORD MOTOR COMPANY |
| E9ZZ6B209A | FORD MOTOR COMPANY |
| F02Z6B209C | FORD MOTOR COMPANY |
| F13Z6B209A | FORD MOTOR COMPANY |
| F2TZ 6B209 B | FORD MOTOR COMPANY |
| F2TZ 6B209 D | FORD MOTOR COMPANY |
| F3DZ6B209C | FORD MOTOR COMPANY |
| F3ZZ6B209A | FORD MOTOR COMPANY |
| F4ZZ6B209A | FORD MOTOR COMPANY |
| F59Z 6B209 A | FORD MOTOR COMPANY |
| F5TZ 6B209 D | FORD MOTOR COMPANY |
| F6DZ 6B209 A | FORD MOTOR COMPANY |
| F79Z6B209AA | FORD MOTOR COMPANY |
| F8DZ6B209AA | FORD MOTOR COMPANY |
| F8ZZ6B209BA | FORD MOTOR COMPANY |
| GY0215980B | MAZDA |
| GY0215980C | MAZDA |
| XR3Z6B209DB | FORD MOTOR COMPANY |
| YF1Z 6B209 AA | FORD MOTOR COMPANY |
| ZZM415980 | MAZDA |