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Dayco PB1585N Engine Harmonic Balancer
Overview of Dayco Premium OEM Replacement Balancer PB1585N
The Dayco Premium OEM Replacement Balancer PB1585N is engineered for Ford Freestar and Windstar vehicles, providing reliable engine harmonic balancing. Designed to meet OEM specifications, this balancer ensures smooth engine operation and durability.
- Compatible with Ford Freestar and Windstar models
- Neutral counterweight balance with no additional counterweights
- Includes crank trigger/exciter plate for precise timing
- Constructed with a cast iron outer ring for strength and longevity
- Features one integrated serpentine pulley with six grooves
- Overall outside diameter of 190 mm (7.481 inches) and width of 94.7 mm (3.729 inches)
- Four bolt holes for secure mounting
- Timing marks included for accurate installation
Detailed Product Description
The Dayco Premium OEM Replacement Balancer PB1585N is a critical component in the engine harmonic balancer category, specifically designed for the Ford Freestar and Windstar. This balancer features a neutral counterweight balance, which means it does not include additional counterweights, maintaining engine balance as per factory standards. The crank bore measures 34.89 mm (1.374 inches), ensuring a precise fit on the crankshaft. The balancer also includes a crank trigger/exciter plate, which is essential for engine timing and sensor operation.
Constructed with a durable cast iron outer ring, the balancer withstands engine vibrations and stress over time. It integrates one serpentine pulley with six grooves, measuring 183.5 mm (7.225 inches) in diameter, designed to drive accessory belts efficiently. The overall dimensions of 190 mm in diameter and 94.7 mm in width provide compatibility with the specified Ford models. Four bolt holes secure the balancer firmly to the engine, and timing marks are included to assist with proper alignment during installation.
About the Premium OEM Replacement Balancer Product Line
The Dayco Premium OEM Replacement Balancer line focuses on delivering components that meet original equipment manufacturer standards. This product line emphasizes precise fitment, durability, and performance consistency. The PB1585N model exemplifies these qualities by offering a direct replacement solution for Ford Freestar and Windstar engines, ensuring reliable harmonic balancing without the need for modifications.
Common Applications and Issues Addressed
- Reduces engine vibration caused by harmonic imbalances
- Prevents premature wear on crankshaft and accessory belts
- Maintains accurate engine timing with integrated exciter plate
- Eliminates noise and potential damage from worn or damaged balancers
- Supports proper operation of serpentine belt-driven accessories
Installation Notes and Tips
- Ensure the crank bore size (34.89 mm) matches the engine crankshaft
- Use the included timing marks for precise alignment during installation
- Note that hardware and installation instructions are not included; refer to vehicle service manual
- Verify the four bolt hole pattern for secure mounting
- Inspect the serpentine belt and pulley grooves for wear before installation
Quality Assurance and Warranty
Dayco's Premium OEM Replacement Balancer PB1585N is manufactured to meet strict OEM standards, ensuring reliable performance and durability. While specific warranty details are not provided, Dayco products typically come with manufacturer-backed quality assurance. It is recommended to consult the product packaging or Dayco's official resources for warranty information.
| Brand | Dayco |
| Part Number | PB1585N |
| Position | Premium OEM Replacement Balancer |
| Counterweight Balance | Neutral, no counterweight |
| Crank Bore | 1.374 |
| Crank Bore | 34.89 |
| Crank Trigger/Exciter Plate | Yes |
| Hardware Included | No |
| Installation Instructions Included | No |
| Nose Outside Diameter | 1.876 |
| Nose Outside Diameter | 47.65 |
| Number of Integrated Pulleys | 1 |
| Outer Ring Material | Cast Iron |
| Overall Outside Diameter | 7.481 |
| Overall Outside Diameter | 190.00 |
| Overall Width | 3.729 |
| Overall Width | 94.70 |
| Pulley 1 Number Of Grooves | 6 |
| Pulley 1 Outside Diameter | 7.225 |
| Pulley 1 Outside Diameter | 183.500 |
| Pulley 1 Type | Serpentine |
| Ring Width | 1.276 |
| Ring Width | 32.39 |
| Timing Marks | Yes |
| Woodruff Key Included | No |
This part fits 11 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2007 | Ford | Freestar | 3.9L | V6 | N/A | Premium OEM Replacement Balancer |
| 2007 | Ford | Freestar | 4.2L | V6 | N/A | Premium OEM Replacement Balancer |
| 2006 | Ford | Freestar | 3.9L | V6 | N/A | Premium OEM Replacement Balancer |
| 2006 | Ford | Freestar | 4.2L | V6 | N/A | Premium OEM Replacement Balancer |
| 2005 | Ford | Freestar | 3.9L | V6 | N/A | Premium OEM Replacement Balancer |
| 2005 | Ford | Freestar | 4.2L | V6 | N/A | Premium OEM Replacement Balancer |
| 2004 | Ford | Freestar | 3.9L | V6 | N/A | Premium OEM Replacement Balancer |
| 2004 | Ford | Freestar | 4.2L | V6 | N/A | Premium OEM Replacement Balancer |
| 2003 | Ford | Windstar | N/A | Premium OEM Replacement Balancer | ||
| 2002 | Ford | Windstar | N/A | Premium OEM Replacement Balancer | ||
| 2001 | Ford | Windstar | N/A | Premium OEM Replacement Balancer |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.