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Dayco 5040465 Serpentine Belt
| Brand | Dayco 5040465 |
|---|---|
| Position | Water Pump, Alternator and Air Conditioning |
| Color | Black |
| Cross Section | K-Section |
| Effective Length | 46.50 |
| Effective Length | 1181.10 |
| Material | EPDM, Aramid Reinforced |
| Maximum Operating Temperature | 100 |
| Maximum Operating Temperature | 212 |
| Minimum Operating Temperature | -45 |
| Minimum Operating Temperature | -42.7 |
| Outside Circumference | 47.16 |
| Outside Circumference | 1197.87 |
| Rib Depth | Standard |
| Rib Profile | Straight Rib |
| Rib Quantity | 4 |
| Standards | SAE J1459, SAE J2432 |
| Top Width | .54 |
| Fits | Toyota, Mercury, Nissan, and Ford · 50 vehicles |
Aramid reinforced. EPDM construction helps resist wear and heat.
Straight rib profile. Promotes smooth, consistent belt tracking.
SAE standards. Built to meet J1459 and J2432 requirements.
Cross-references ACDelco 4K465, Bando 4PK1185 and CARQUEST K040465 for the same application. See all 25.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Dayco 5040465 Serpentine Belt Overview
The Dayco 5040465 serpentine belt is a K-section accessory drive belt built with EPDM and aramid reinforcement for dependable operation across a wide temperature range. It is specified for accessory drive systems on select Toyota, Nissan, Mercury, and Ford applications, including Toyota Yaris, Toyota Echo, and Nissan Quest fitments.
- EPDM construction with aramid reinforcement for strength and wear resistance
- 4-rib, straight-rib profile for accessory drive routing
- Black belt with .54 top width
- Effective length: 46.50 in. / 1181.10 mm
- Outside circumference: 47.16 in. / 1197.87 mm
- Operating temperature range: -45°F to 212°F
- Built to SAE J1459 and SAE J2432 standards
Fitment and Application Details
Compatible With 2006-2011 Toyota Yaris, water pump, alternator and air conditioning; 2000-2005 Toyota Echo, water pump, alternator and air conditioning; 1993-1998 Nissan Quest, air conditioning and idler; and 1989-1994 Nissan Maxima, air conditioning and idler. It also fits 1988-1995 Toyota 4Runner and Toyota Pickup, fan and alternator, plus 1993-1994 Toyota T100, fan and alternator. This part number, 5040465, also covers 2012 Toyota Yaris built before 03/2012 with A.C., 1993-1998 Mercury Villager, and 1986 Ford Aerostar applications listed in the fitment data.
This part cross-references Gates K040465 and ACDelco 4K465 for the same application.
What This Belt Helps Address
- Squealing or chirping from a worn accessory drive belt
- Cracking, glazing, or rib wear on the existing belt
- Loss of drive to the alternator, A/C compressor, water pump, or idler routing
- Incorrect belt length after service on Toyota Yaris, Toyota Echo, or Nissan Quest applications
- Reduced belt stability in hot or cold operating conditions
Installation Notes and Tips
Verify belt routing against the vehicle’s accessory drive layout before installation. Confirm the engine build date on 2012 Toyota Yaris applications, since the listed fitment applies to vehicles built before 03/2012 with air conditioning. Inspect pulleys, tensioners, and idlers for wear before installing the Dayco 5040465 to help maintain proper belt tracking and service life.
Quality Assurance
Dayco manufactures this serpentine belt to SAE J1459 and SAE J2432 standards, using EPDM and aramid reinforcement for consistent accessory drive performance. The 5040465 is engineered for the listed Toyota, Nissan, Mercury, and Ford applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2012 | Toyota | Yaris | — | — | Water Pump, Alternator and Air Conditioning | Mfg. Before 03/2012; w/A.C. |
| 2011 | Toyota | Yaris | — | — | Water Pump, Alternator and Air Conditioning | — |
| 2010 | Toyota | Yaris | — | — | Water Pump, Alternator and Air Conditioning | — |
| 2009 | Toyota | Yaris | — | — | Water Pump, Alternator and Air Conditioning | — |
| 2008 | Toyota | Yaris | — | — | Water Pump, Alternator and Air Conditioning | — |
| 2007 | Toyota | Yaris | — | — | Water Pump, Alternator and Air Conditioning | — |
| 2006 | Toyota | Yaris | — | — | Water Pump, Alternator and Air Conditioning | — |
| 2005 | Toyota | Echo | — | — | Water Pump, Alternator and Air Conditioning | — |
| 2004 | Toyota | Echo | — | — | Water Pump, Alternator and Air Conditioning | — |
| 2003 | Toyota | Echo | — | — | Water Pump, Alternator and Air Conditioning | — |
| 2002 | Toyota | Echo | — | — | Water Pump, Alternator and Air Conditioning | — |
| 2001 | Toyota | Echo | — | — | Water Pump, Alternator and Air Conditioning | — |
| 2000 | Toyota | Echo | — | — | Water Pump, Alternator and Air Conditioning | — |
| 1998 | Mercury | Villager | — | — | Air Conditioning and Idler | — |
| 1998 | Nissan | Quest | — | — | Air Conditioning and Idler | — |
| 1997 | Mercury | Villager | — | — | Air Conditioning and Idler | — |
| 1997 | Nissan | Quest | — | — | Air Conditioning and Idler | — |
| 1996 | Mercury | Villager | — | — | Air Conditioning and Idler | — |
| 1996 | Nissan | Quest | — | — | Air Conditioning and Idler | — |
| 1995 | Mercury | Villager | — | — | Air Conditioning and Idler | — |
| 1995 | Nissan | Quest | — | — | Air Conditioning and Idler | — |
| 1995 | Toyota | 4Runner | 3.0L | V6 | Fan and Alternator | — |
| 1995 | Toyota | Pickup | 3.0L | V6 | Fan and Alternator | — |
| 1994 | Mercury | Villager | — | — | Air Conditioning and Idler | — |
| 1994 | Nissan | Maxima | — | — | Air Conditioning and Idler | — |
| 1994 | Nissan | Quest | — | — | Air Conditioning and Idler | — |
| 1994 | Toyota | 4Runner | 3.0L | V6 | Fan and Alternator | — |
| 1994 | Toyota | Pickup | 3.0L | V6 | Fan and Alternator | — |
| 1994 | Toyota | T100 | 3.0L | V6 | Fan and Alternator | — |
| 1993 | Mercury | Villager | — | — | Air Conditioning and Idler | — |
| 1993 | Nissan | Maxima | — | — | Air Conditioning and Idler | — |
| 1993 | Nissan | Quest | — | — | Air Conditioning and Idler | — |
| 1993 | Toyota | 4Runner | 3.0L | V6 | Fan and Alternator | — |
| 1993 | Toyota | Pickup | 3.0L | V6 | Fan and Alternator | — |
| 1993 | Toyota | T100 | — | — | Fan and Alternator | — |
| 1992 | Nissan | Maxima | — | — | Air Conditioning and Idler | — |
| 1992 | Toyota | 4Runner | 3.0L | V6 | Fan and Alternator | — |
| 1992 | Toyota | Pickup | 3.0L | V6 | Fan and Alternator | — |
| 1991 | Nissan | Maxima | — | — | Air Conditioning and Idler | — |
| 1991 | Toyota | 4Runner | 3.0L | V6 | Fan and Alternator | — |
| 1991 | Toyota | Pickup | 3.0L | V6 | Fan and Alternator | — |
| 1990 | Nissan | Maxima | — | — | Air Conditioning and Idler | — |
| 1990 | Toyota | 4Runner | 3.0L | V6 | Fan and Alternator | — |
| 1990 | Toyota | Pickup | 3.0L | V6 | Fan and Alternator | — |
| 1989 | Nissan | Maxima | — | — | Air Conditioning and Idler | — |
| 1989 | Toyota | 4Runner | 3.0L | V6 | Fan and Alternator | — |
| 1989 | Toyota | Pickup | 3.0L | V6 | Fan and Alternator | — |
| 1988 | Toyota | 4Runner | 3.0L | V6 | Fan and Alternator | — |
| 1988 | Toyota | Pickup | 3.0L | V6 | Fan and Alternator | — |
| 1986 | Ford | Aerostar | 3.0L | V6 | Fan, Power Steering and Idler | — |
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