How to replace the Lash Adjuster on the left side on Cadillac CTS?

The replacement of left side lash adjusters requires sequential removal of camshafts first followed by rocker arms and subsequent removal of lash adjusters. A thorough inspection of the camshafts and rocker arms and lash adjusters should occur with necessary replacements or repairs before component installation. Installation requires starting with lash adjusters followed by the rocker arms and ending with the appropriate camshafts.

How to service and repair the LH Lash Adjuster on Cadillac CTS?

Service and repair of the left Lash Adjuster begins with removing the left camshafts first. A magnet will remove lash adjusters from their bores before placing them in a rack which keeps their installation order whenever reuse is possible. Use prelube lubricant (GM P/N United States 1052367 GM P/N Canada 992869 or its equivalent) to treat lash adjusters before repositioning them in their initial positions when they are kept for later use. Finally, reinstall the left camshafts.

OEM Cadillac CTS Lash Adjuster

Lash Adjuster Lifter

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Cadillac CTS Valve Lifters Part Number: 17122490
$37.49 MSRP: $61.75
You Save: $24.26 (40%)
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Product Specifications
- Other Name: Lifter, Engine Valve Lifter; Valve Lifter
- Replaces: 05234670, 5234670
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2011, 2004-2007 Cadillac CTS | V | 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
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Cadillac CTS Valve Lifters Part Number: 12698945
$30.85 MSRP: $50.82
You Save: $19.97 (40%)
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Product Specifications
- Other Name: Lifter Assembly-Valve (Non Afm); Lifter, Engine Valve Lifter; Lifter, Engine Valve
- Replaces: 12648846, 12576400
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2019 Cadillac CTS | V | 8 Cyl 6.2 L GAS
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Cadillac CTS Valve Lifters Part Number: 12690246
$6.25 MSRP: $9.79
You Save: $3.54 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Adjuster Assembly-Dual Feed Hydraulic Valve Lash; Valve Lifter; Adjuster, Engine Valve Lifter
- Replaces: 12640506, 12659430
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2019 Cadillac CTS | Base, Luxury, Performance, Premium, Premium Luxury, V, Vsport, Vsport Premium, Vsport Premium Luxury | 4 Cyl 2.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
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Cadillac CTS Valve Lifters Part Number: 12698946
$53.31 MSRP: $83.51
You Save: $30.20 (37%)
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Product Specifications
- Other Name: Lifter Assembly-Valve (Afm); Lifter, Engine Valve Lifter
- Replaced by: 12740071
- Replaces: 12639516, 12680871, 12571595, 12632143, 12619820, 12645725, 12569256
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2019 Cadillac CTS | V | 8 Cyl 6.2 L GAS
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Cadillac CTS Valve Lifters Part Number: 24419109
$27.27 MSRP: $44.93
You Save: $17.66 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Lifter, Engine Valve Lifter; Valve Lifter
- Replaces: 90570967
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2004 Cadillac CTS | Base, Luxury, Luxury Sport | 6 Cyl 3.2 L GAS
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Cadillac CTS Valve Lifters, Green Line Part Number: 12686787
$14.33 MSRP: $23.63
You Save: $9.30 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Adjuster Assembly-Hydraulic Valve Lash; Filler Cap O-Ring; Adjuster, Engine Valve Lifter; Adjuster, Engine Valve
- Replaces: 12572638, 24100005
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2019 Cadillac CTS | Base, Luxury, Performance, Premium, Premium Luxury, V, Vsport, Vsport Premium, Vsport Premium Luxury | 4 Cyl 2.0 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS

Cadillac CTS Lash Adjuster

Want to cut long-term maintenance and repair costs? Choose OEM Lash Adjuster. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Cadillac CTS parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Cadillac CTS Lash Adjuster 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 Lash Adjuster on Cadillac CTS automobile helps in lifting the valves nearer to the camshaft and assists in smooth running of the automobile's engine besides prolonging the lifespan of the engine due to reduction in wear. This is also called as the tappet which guides for the linear motion that is in need for the valve actuation from the rotational motion of the camshaft. Different types of Lash Adjusters have been used in Cadillac CTS vehicles and they include solid Lifters, hydraulic Lifters and roller Lifters. Hydraulic Lash Adjusters are especially preferred due to self-adjustment of clearance through oil pressure elimination of manual adjustments. Roller tappets are slowly being adopted due to its lower friction and higher efficiency thus the performance of Cadillac CTS. These Cadillac CTS Lash Adjusters are tuned to capture the historical progression of engine advances, and their design and placement explain this.

Cadillac CTS Lash Adjuster Parts and Q&A

Valve Lifters, Green Line
12686787
Q: How to replace the Lash Adjuster on the left side on Cadillac CTS?
A:
The replacement of left side lash adjusters requires sequential removal of Camshafts first followed by Rocker Arms and subsequent removal of lash adjusters. A thorough inspection of the camshafts and rocker arms and lash adjusters should occur with necessary replacements or repairs before component installation. Installation requires starting with lash adjusters followed by the rocker arms and ending with the appropriate camshafts.
Valve Lifters
17122490
Q: How to service and repair the LH Lash Adjuster on Cadillac CTS?
A:
Service and repair of the left Lash Adjuster begins with removing the left Camshafts first. A magnet will remove lash adjusters from their bores before placing them in a rack which keeps their installation order whenever reuse is possible. Use prelube lubricant (GM P/N United States 1052367 GM P/N Canada 992869 or its equivalent) to treat lash adjusters before repositioning them in their initial positions when they are kept for later use. Finally, reinstall the left camshafts.