Gates VCP852 VVT sprocket for the 1998-2008 Toyota Corolla 4-cylinder 1.8L and other vehicles advances or retards intake valve timing by rotating the sprocket's position. Also called an engine variable valve timing VVT sprocket, this part is commonly known as a cam phaser or cam actuator.
- Steel construction for durability and service life
- Tooth profiles made for quiet operation, with 36 teeth
- Timing chain drive with a single chain row
- Tested to help restore engine performance, fuel economy and power while reducing emissions
Quick facts
- Part: Gates VCP852 VVT sprocket
- Also called: engine variable valve timing VVT sprocket
- Fits: 1998-2008 Toyota Corolla 4-cylinder 1.8L and other vehicles
- Position: Intake
- Material: Steel
- Condition: New
A rattle at startup, a rough idle or a check engine light can mean this VVT sprocket is worn, though a stretched timing chain or a failing oil control valve can also be behind them.
Fits
This sprocket is a direct replacement built to OE specifications in fit, form and performance. It also fits the 2003-2008 Pontiac Vibe 4-cylinder 1.8L and the 2000-2005 Toyota Celica 4-cylinder 1.8L. If your car is not one of these, look up your year and engine in the "Vehicles it fits" section.
Specifications
Fit and size
- Position: intake
- Quantity per vehicle: 1
- Outside diameter: 3.66 in
- Height: 1.67 in
- Tooth quantity: 36
- Tooth thickness: 0.16 in
- Mounting hole quantity: 1
- Mounting bolt quantity: 1
Build and materials
- Material: steel
- Drive type: timing chain, 1 chain row
- Grade type: OE Exact
- Condition: new
- Country of origin: China
In the box
One VVT sprocket with its mounting hardware, including one mounting bolt. This listing holds one sprocket, and the intake position on these vehicles takes one.
Interchange: 917-257 · 13050-22010 · 13050-22011 · 13050-22012
VV5025 · VV5029 · ECP1734 · 19205532 · 88974840 · 94859425 · 94859426 · 94859529 · VVT525 · VVT529 · 130500D010
This part cross-references / interchanges with the following part numbers:
VV5025, VV5029, 917-257, ECP1734, 19205532, 88974840, 94859425, 94859426, 94859529, VVT525, VVT529, 130500D010, 13050-22010, 13050-22011, 13050-22012
Frequently Asked Questions
Does the Gates VCP852 VVT sprocket fit a 2003-2008 Pontiac Vibe 4-cylinder 1.8L?
Yes. Gates VCP852 fits the 2003-2008 Pontiac Vibe 4-cylinder 1.8L as well as the 1998-2008 Toyota Corolla 4-cylinder 1.8L. Other vehicles are in the "Vehicles it fits" section.
Does the VCP852 come with a mounting bolt?
Yes. Mounting hardware is included, with one mounting bolt, along with the one VVT sprocket.
How many teeth does this VVT sprocket have and how big is it?
This Gates VCP852 sprocket has 36 teeth, a 3.66 in outside diameter and a 1.67 in height, and it runs on a single-row timing chain.
Can a worn intake VVT sprocket cause a rough idle?
Yes, it can. A rough idle, a rattle from the engine or a check engine light can mean the sprocket is worn. A shop can test the VVT system.
Is Gates VCP852 interchangeable with 13050-22010?
Yes. 13050-22010 is one of the numbers this sprocket replaces, along with 13050-22011 and 13050-22012.
