Dayco 5070846 serpentine belt for the 2013-2014 Toyota Tundra V6 4.0L and other vehicles turns the engine's belt-driven accessories from the crankshaft pulley. This belt runs in the main drive position.
- EPDM construction with aramid reinforcement
- Straight rib profile in a K-section cross section with standard rib depth
- Built to SAE J1459 and SAE J2432
- Operating temperature range from -45 °F to 212 °F
Quick facts
- Part: Dayco 5070846 serpentine belt
- Fits: 2013-2014 Toyota Tundra V6 4.0L and other vehicles
- Position: Main drive
- Material: EPDM, aramid reinforced
- Condition: New
Squealing, cracks across the ribs, fraying edges or a glazed, shiny surface can mean the belt is worn. With the engine off, look along the ribs and edges for those marks. A squeal can also come from a tensioner or a pulley, so find the cause first; if a worn Dayco serpentine belt is the cause, this one replaces it.
Fits
This serpentine belt fits the 2011 Toyota Tundra V6 4.0L and the 2013-2014 Tundra V6 4.0L. It also fits the 2010-2024 Toyota 4Runner and the 2010-2014 Toyota FJ Cruiser.
Specifications
Fit and size
- Position: Main drive
- Quantity per vehicle: 1
Build and materials
- Material: EPDM, aramid reinforced
- Rib profile: Straight rib
- Cross section: K-section
- Rib depth: Standard
- Standards: SAE J1459, SAE J2432
- Operating temperature: -45 °F to 212 °F (-42.7 °C to 100 °C)
- Condition: New
In the box
One serpentine belt. The engine calls for a single belt, so this one listing covers it.
Interchange: 25-070846
7K846 · 7PK2150 · K070846 · 4070846 · 846K7 · K070846HD
This part cross-references / interchanges with the following part numbers:
7K846, 7PK2150, K070846, 4070846, 846K7, K070846HD, 25-070846, 90916-A2015, 99367-H2150
Frequently Asked Questions
Is this a drive belt for the 2013-2014 Toyota Tundra V6 4.0L?
Yes. Dayco 5070846 fits the 2013-2014 Toyota Tundra V6 4.0L, and that engine takes one belt.
Can I use this as a serpentine belt replacement on the 2011 Toyota Tundra V6 4.0L?
Yes. Dayco 5070846 fits the 2011 Toyota Tundra V6 4.0L, and the engine takes a single belt.
Is this Dayco drive belt made of EPDM rubber?
Yes. This belt is EPDM, aramid reinforced, with a straight rib profile and a K-section cross section.
What temperature range does this serpentine belt handle?
It operates from -45 °F to 212 °F (-42.7 °C to 100 °C) and is built to SAE J1459 and SAE J2432.
Does the 7PK2150 number cross to this serpentine belt?
Yes. 7PK2150 is one of the interchange numbers for Dayco 5070846, along with 25-070846 and K070846.
