How to replace the primary cam gear and timing chain on Cadillac Eldorado?

To replace the timing chain and sprockets, one first needs to remove the Oil Pump. Using the crankshaft rotation socket (J 39946), align the timing marks. Subsequently, it is necessary to pull off the second camshaft drive chains and the timing chain tensioner. Then, remove the camshaft intermediate sprocket retaining bolt and remove the timing chain, crankshaft sprocket, and camshaft intermediate sprocket as an assembly. For installation, the timing marks of the camshaft intermediate and crankshaft sprockets must be in alignment (also some may say vertically) in the installed condition. Mount the timing chain onto the cam sprockets which have the number 1 piston at the top dead center (TDC) with the keyway of the crankshaft aligned at the 1 o'clock position. Realign the crankshaft with the drive sprocket using the crankshaft rotation socket (J 39946), and fit the timing chain, crankshaft sprocket, and camshaft intermediate sprocket, as an assembly. Install the camshaft intermediate sprocket retaining bolt and tighten it to 60 nm (44 ft. Lbs.). Do not pull out the pin holding the tensioner while the secondary timing chains are yet to be installed. Connecting to install the timing chain tensioner as well as the secondary camshaft drive chains. Finally, pull out the pin from the release lever of the timing cycle, and while making sure that the timing marks are aligned vertically, reinstall the Oil Pump.

OEM Cadillac Eldorado Cam Gear

Camshaft Gear

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8 Cam Gears found

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Cadillac Eldorado Camshaft Gear, Driver Side Part Number: 12556026
$13.04 MSRP: $35.54
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Product Specifications
- Other Name: Sprocket, Engine Camshaft; Variable Valve Timing Sprocket; Timing Gear; Cam Gear; Timing Gear Set
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1993-2002 Cadillac Eldorado | Base, ESC, ETC, Sport, Touring | 8 Cyl 4.6 L GAS
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Cadillac Eldorado Chain Gear Set Part Number: 3538855
Product Specifications
- Other Name: Sprocket-Camshaft Driven; Sprocket, Engine Camshaft
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992 Cadillac Eldorado | Base, Touring | 8 Cyl 4.9 L GAS
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Cadillac Eldorado Camshaft Gear, Driver Side Part Number: 12577433
Product Specifications
- Other Name: Sprocket-Camshaft Intermediate Drive Shaft; Variable Valve Timing Sprocket; Timing Gear; Cam Gear; Intermediate Gear; Timing Gear Set; Sprocket, Engine Camshaft
- Position: Driver Side
- Replaces: 12568563, 12556021
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1993-2002 Cadillac Eldorado | Base, ESC, ETC, Sport, Touring | 8 Cyl 4.6 L GAS
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Cadillac Eldorado Timing Gear Part Number: 1636988
Product Specifications
- Other Name: Sprocket; Timing Gear Set
- Replaced by: 03538855
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1990 Cadillac Eldorado | Base, Biarritz, Cabriolet, Touring | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS
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Cadillac Eldorado Camshaft Gear Part Number: 3538854
Product Specifications
- Other Name: Sprocket-Camshaft Driven; Variable Valve Timing Sprocket; Timing Gear; Cam Gear; Timing Gear Set; Chain Gear Set; Sprocket, Engine Camshaft
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1993 Cadillac Eldorado | Base | 8 Cyl 4.9 L GAS
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Cadillac Eldorado Crankshaft Gear Part Number: 3533208
Product Specifications
- Other Name: Sprocket-Camshaft -Driven; Timing Gear; Timing Gear Set; Chain Gear Set; Sprocket, Engine Camshaft
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1993 Cadillac Eldorado | Base, Touring | 8 Cyl 4.9 L GAS
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Cadillac Eldorado Camshaft Gear Part Number: 12556028
Product Specifications
- Other Name: Sprocket, Engine Camshaft; Variable Valve Timing Sprocket; Timing Gear; Cam Gear; Timing Gear Set
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1993-1999 Cadillac Eldorado | Base, ESC, ETC, Sport, Touring | 8 Cyl 4.6 L GAS
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Cadillac Eldorado Camshaft Gear, Passenger Side Part Number: 12556027
Product Specifications
- Other Name: Sprocket, Engine Camshaft; Variable Valve Timing Sprocket; Timing Gear; Cam Gear; Timing Gear Set
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1993-2002 Cadillac Eldorado | Base, ESC, ETC, Sport, Touring | 8 Cyl 4.6 L GAS

Cadillac Eldorado Cam Gear

Want to cut long-term maintenance and repair costs? Choose OEM Cam Gear. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Cadillac Eldorado parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Cadillac Eldorado Cam Gear includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

The Cam Gear in Cadillac Eldorado automobiles is Linked to the camshaft and used for the exact change of the valve timing in order to increase torque and horsepower. Based on its position, the Cam Gear is an important part of the vehicle since it handles the ability to either advance or retard the timing to enhance the performance of the car. There could have been several times in the Eldorado that Cam Gear of different types has been incorporated and each of them may have had a certain way of effecting the necessary changes in the required timing. These variations in Cam Gear types may have implications concerning the global engine efficiency as well as the amount of power delivered.

Cadillac Eldorado Cam Gear Parts and Q&A

Camshaft Gear, Driver Side
12577433
Q: How to replace the primary cam gear and timing chain on Cadillac Eldorado?
A:
To replace the timing chain and sprockets, one first needs to remove the Oil Pump. Using the crankshaft rotation socket (J 39946), align the timing marks. Subsequently, it is necessary to pull off the second camshaft drive chains and the timing chain tensioner. Then, remove the camshaft intermediate sprocket retaining bolt and remove the timing chain, crankshaft sprocket, and camshaft intermediate sprocket as an assembly. For installation, the timing marks of the camshaft intermediate and crankshaft sprockets must be in alignment (also some may say vertically) in the installed condition. Mount the timing chain onto the cam sprockets which have the number 1 piston at the top dead center (TDC) with the keyway of the crankshaft aligned at the 1 o'clock position. Realign the crankshaft with the drive sprocket using the crankshaft rotation socket (J 39946), and fit the timing chain, crankshaft sprocket, and camshaft intermediate sprocket, as an assembly. Install the camshaft intermediate sprocket retaining bolt and tighten it to 60 nm (44 ft. Lbs.). Do not pull out the pin holding the tensioner while the secondary timing chains are yet to be installed. Connecting to install the timing chain tensioner as well as the secondary camshaft drive chains. Finally, pull out the pin from the release lever of the timing cycle, and while making sure that the timing marks are aligned vertically, reinstall the Oil Pump.