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  2. Auto Parts
  3. Engine Components
  4. Valve Train Components
  5. Engine Timing Crankshaft Sprocket
  6. ACDelco 12590921

ACDelco 12590921 Engine Timing Crankshaft Sprocket

ACDelco 12590921 Engine Timing Crankshaft Sprocket Image 1
ACDelco 12590921 Engine Timing Crankshaft Sprocket Image 2
ACDelco 12590921 Engine Timing Crankshaft Sprocket

ACDelco
Brand:ACDelco
Part Number: 12590921
UPC: 195491192997
Weight: 0.45 lbs
Condition:New



On Sale:

$21.90

Availability:
4 in Stock
Warehouse: US-12
Quantity:

Product Information

Description:

Get the ACDelco 12590921 Engine Timing Crankshaft Sprocket for your vehicle. Buy now and secure your purchase online!

GM Genuine Parts Engine Timing Crankshaft Sprocket are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
  • GM regularly updates production and service part designs to integrate new materials and technologies
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Specifications:

Inside Diameter:
1.661 in.
Inside Diameter:
42.2 mm
Material:
Steel
Outside Diameter:
72.974 in.
Outside Diameter:
72.974 mm
Programming Required:
No
Thickness:
0.583 in.
Thickness:
14.8 mm
Tooth Quantity:
24
Country of Origin:
US

Select a vehicle to narrow ACDelco 12590921 Engine Timing Crankshaft Sprocket fitment info!

Last Updated: 09/26/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes

2007

 

2007

 
Buick LaCrosse

3.6L V6 Gas DOHC
1
 
STAMPED 12590921)(FOR 2ND DES SEE 12645465
1st Design
Eng: LY7
8th VIN Digit: 7
 

Buick LaCrosse



3.6L V6 Gas DOHC STAMPED 12590921)(FOR 2ND DES SEE 12645465
1st Design
Eng: LY7
8th VIN Digit: 7

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Buick LaCrosse

3.6L V6 Gas DOHC
1
 
Eng: LY7
8th VIN Digit: 7
 

Buick LaCrosse



3.6L V6 Gas DOHC Eng: LY7
8th VIN Digit: 7

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Buick Rendezvous

3.6L V6 Gas DOHC
1
 
Eng: LY7
8th VIN Digit: 7
AWD
 

Buick Rendezvous



3.6L V6 Gas DOHC Eng: LY7
8th VIN Digit: 7
AWD

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Buick Rendezvous

3.6L V6 Gas DOHC
1
 
Eng: LY7
8th VIN Digit: 7
FWD
 

Buick Rendezvous



3.6L V6 Gas DOHC Eng: LY7
8th VIN Digit: 7
FWD

1 Per Vehicle

2004

 

2004

 
Buick Rendezvous

3.6L V6 Gas DOHC
1
 
IF OLD SPROCKET IS STAMPED 12566657 OR 12586708, USE 12590921 T/W CHAIN ASM. 12590920, IDLER SPROCKET 12597413, AND IDLER SPROCKET 12597414.
Eng: LY7
8th VIN Digit: 7
AWD
 

Buick Rendezvous



3.6L V6 Gas DOHC IF OLD SPROCKET IS STAMPED 12566657 OR 12586708, USE 12590921 T/W CHAIN ASM. 12590920, IDLER SPROCKET 12597413, AND IDLER SPROCKET 12597414.
Eng: LY7
8th VIN Digit: 7
AWD

1 Per Vehicle

2007

 

2007

 
Cadillac CTS

2.8L V6 Gas DOHC
1
 
STAMPED 12590921)(FOR 2ND DES SEE 12645465
1st Design
8th VIN Digit: T
 

Cadillac CTS



2.8L V6 Gas DOHC STAMPED 12590921)(FOR 2ND DES SEE 12645465
1st Design
8th VIN Digit: T

1 Per Vehicle

2007

 

2007

 
Cadillac CTS

3.6L V6 Gas DOHC
1
 
STAMPED 12590921)(FOR 2ND DES SEE 12645465
1st Design
Eng: LY7
8th VIN Digit: 7
 

Cadillac CTS



3.6L V6 Gas DOHC STAMPED 12590921)(FOR 2ND DES SEE 12645465
1st Design
Eng: LY7
8th VIN Digit: 7

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Cadillac CTS

2.8L V6 Gas DOHC
1
 
8th VIN Digit: T
 

Cadillac CTS



2.8L V6 Gas DOHC 8th VIN Digit: T

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Cadillac CTS

3.6L V6 Gas DOHC
1
 
Eng: LY7
8th VIN Digit: 7
 

Cadillac CTS



3.6L V6 Gas DOHC Eng: LY7
8th VIN Digit: 7

1 Per Vehicle

2004

 

2004

 
Cadillac CTS

3.6L V6 Gas DOHC
1
 
IF OLD SPROCKET IS STAMPED 12566657 OR 12586708, USE 12590921 T/W CHAIN ASM. 12590920, IDLER SPROCKET 12597413, AND IDLER SPROCKET 12597414.
Eng: LY7
8th VIN Digit: 7
 

Cadillac CTS



3.6L V6 Gas DOHC IF OLD SPROCKET IS STAMPED 12566657 OR 12586708, USE 12590921 T/W CHAIN ASM. 12590920, IDLER SPROCKET 12597413, AND IDLER SPROCKET 12597414.
Eng: LY7
8th VIN Digit: 7

1 Per Vehicle

2007

 

2007

 
Cadillac SRX

3.6L V6 Gas DOHC
1
 
STAMPED 12590921)(FOR 2ND DES SEE 12645465
1st Design
Eng: LY7
8th VIN Digit: 7
AWD
 

Cadillac SRX



3.6L V6 Gas DOHC STAMPED 12590921)(FOR 2ND DES SEE 12645465
1st Design
Eng: LY7
8th VIN Digit: 7
AWD

1 Per Vehicle

2007

 

2007

 
Cadillac SRX

3.6L V6 Gas DOHC
1
 
STAMPED 12590921)(FOR 2ND DES SEE 12645465
1st Design
Eng: LY7
8th VIN Digit: 7
RWD
 

Cadillac SRX



3.6L V6 Gas DOHC STAMPED 12590921)(FOR 2ND DES SEE 12645465
1st Design
Eng: LY7
8th VIN Digit: 7
RWD

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Cadillac SRX

3.6L V6 Gas DOHC
1
 
Eng: LY7
8th VIN Digit: 7
AWD
 

Cadillac SRX



3.6L V6 Gas DOHC Eng: LY7
8th VIN Digit: 7
AWD

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Cadillac SRX

3.6L V6 Gas DOHC
1
 
Eng: LY7
8th VIN Digit: 7
RWD
 

Cadillac SRX



3.6L V6 Gas DOHC Eng: LY7
8th VIN Digit: 7
RWD

1 Per Vehicle

2004

 

2004

 
Cadillac SRX

3.6L V6 Gas DOHC
1
 
IF OLD SPROCKET IS STAMPED 12566657 OR 12586708, USE 12590921 T/W CHAIN ASM. 12590920, IDLER SPROCKET 12597413, AND IDLER SPROCKET 12597414.
Eng: LY7
8th VIN Digit: 7
AWD
 

Cadillac SRX



3.6L V6 Gas DOHC IF OLD SPROCKET IS STAMPED 12566657 OR 12586708, USE 12590921 T/W CHAIN ASM. 12590920, IDLER SPROCKET 12597413, AND IDLER SPROCKET 12597414.
Eng: LY7
8th VIN Digit: 7
AWD

1 Per Vehicle

2004

 

2004

 
Cadillac SRX

3.6L V6 Gas DOHC
1
 
IF OLD SPROCKET IS STAMPED 12566657 OR 12586708, USE 12590921 T/W CHAIN ASM. 12590920, IDLER SPROCKET 12597413, AND IDLER SPROCKET 12597414.
Eng: LY7
8th VIN Digit: 7
RWD
 

Cadillac SRX



3.6L V6 Gas DOHC IF OLD SPROCKET IS STAMPED 12566657 OR 12586708, USE 12590921 T/W CHAIN ASM. 12590920, IDLER SPROCKET 12597413, AND IDLER SPROCKET 12597414.
Eng: LY7
8th VIN Digit: 7
RWD

1 Per Vehicle

2007

 

2007

 
Cadillac STS

3.6L V6 Gas DOHC
1
 
STAMPED 12590921)(FOR 2ND DES SEE 12645465
1st Design
Eng: LY7
8th VIN Digit: 7
AWD
 

Cadillac STS



3.6L V6 Gas DOHC STAMPED 12590921)(FOR 2ND DES SEE 12645465
1st Design
Eng: LY7
8th VIN Digit: 7
AWD

1 Per Vehicle

2007

 

2007

 
Cadillac STS

3.6L V6 Gas DOHC
1
 
STAMPED 12590921)(FOR 2ND DES SEE 12645465
1st Design
Eng: LY7
8th VIN Digit: 7
RWD
 

Cadillac STS



3.6L V6 Gas DOHC STAMPED 12590921)(FOR 2ND DES SEE 12645465
1st Design
Eng: LY7
8th VIN Digit: 7
RWD

1 Per Vehicle

2006

 

2006

 
Cadillac STS

3.6L V6 Gas DOHC
1
 
Eng: LY7
8th VIN Digit: 7
AWD
 

Cadillac STS



3.6L V6 Gas DOHC Eng: LY7
8th VIN Digit: 7
AWD

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Cadillac STS

3.6L V6 Gas DOHC
1
 
Eng: LY7
8th VIN Digit: 7
RWD
 

Cadillac STS



3.6L V6 Gas DOHC Eng: LY7
8th VIN Digit: 7
RWD

1 Per Vehicle

2007

 

2007

 
Pontiac G6

3.6L V6 Gas DOHC
1
 
STAMPED 12590921)(FOR 2ND DES SEE 12645465
1st Design
Eng: LY7
8th VIN Digit: 7
 

Pontiac G6



3.6L V6 Gas DOHC STAMPED 12590921)(FOR 2ND DES SEE 12645465
1st Design
Eng: LY7
8th VIN Digit: 7

1 Per Vehicle

2007

 

2007

 
Saturn Aura

3.6L V6 Gas DOHC
1
 
STAMPED 12590921)(FOR 2ND DES SEE 12645465
1st Design
Eng: LY7
8th VIN Digit: 7
 

Saturn Aura



3.6L V6 Gas DOHC STAMPED 12590921)(FOR 2ND DES SEE 12645465
1st Design
Eng: LY7
8th VIN Digit: 7

1 Per Vehicle

2007

 

2007

 
Suzuki XL-7

3.6L V6 Gas DOHC
1
 
STAMPED 12590921)(FOR 2ND DES SEE 12645465
1st Design
Eng: N36A
AWD
 

Suzuki XL-7



3.6L V6 Gas DOHC STAMPED 12590921)(FOR 2ND DES SEE 12645465
1st Design
Eng: N36A
AWD

1 Per Vehicle

2007

 

2007

 
Suzuki XL-7

3.6L V6 Gas DOHC
1
 
STAMPED 12590921)(FOR 2ND DES SEE 12645465
1st Design
Eng: N36A
FWD
 

Suzuki XL-7



3.6L V6 Gas DOHC STAMPED 12590921)(FOR 2ND DES SEE 12645465
1st Design
Eng: N36A
FWD

1 Per Vehicle