How to replace the lash adjuster on the right side on Buick LaCrosse?

You need to use the Camshaft removal tool (part number) to take out the Camshaft(s) needed before replacing the Lash Adjuster on the right side. After that, take off the rocker arms with the help of the valve Rocker Arm removal tool (part number). After that, remove the adjusters using the Lash Adjuster removal tool (part number). Wash and look over the Camshaft(s), Rocker Arm(s), and adjuster, making required repairs or replacements using the cleaning and inspection directions for the Camshaft (part number), Lash Adjuster (part number), and valve Rocker Arm (part number). To finish the installation, install the adjusters first with the Lash Adjuster installation tool (part number), then put on the rocker arms using the valve Rocker Arm installation tool (part number), and finish.

OEM Buick LaCrosse Lash Adjuster

Lash Adjuster Lifter

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Buick LaCrosse Valve Lifters
Part Number: 17122490
$35.25 MSRP: $60.54
You Save: $25.29 (42%)
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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:
- 2005-2009 Buick LaCrosse | CX, CXL, Super | 6 Cyl 3.8 L GAS, 8 Cyl 5.3 L GAS
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Buick LaCrosse Valve Lifters
Part Number: 12690246
$6.13 MSRP: $9.60
You Save: $3.47 (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:
- 2017-2019 Buick LaCrosse | Avenir, Base, Essence, Preferred, Premium, Sport Touring | 6 Cyl 3.6 L GAS
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Buick LaCrosse Valve Lifters
Part Number: 12698946
$33.95 MSRP: $81.88
You Save: $47.93 (59%)
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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:
- 2008-2009 Buick LaCrosse | Super | 8 Cyl 5.3 L GAS
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Buick LaCrosse Valve Lifters, Green Line
Part Number: 12686787
$14.06 MSRP: $23.17
You Save: $9.11 (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:
- 2010-2019, 2005-2008 Buick LaCrosse | Avenir, Base, Convenience, CX, CXL, CXS, Essence, Leather, Preferred, Premium, Sport Touring, Touring | 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV), 4 Cyl 2.5 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS

Buick LaCrosse Lash Adjuster

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Buick LaCrosse Lash Adjuster Parts Questions & Experts Answers

Valve Lifters, Green Line
12686787
Q: How to replace the lash adjuster on the right side on Buick LaCrosse?
A: You need to use the Camshaft removal tool (part number) to take out the Camshaft(s) needed before replacing the Lash Adjuster on the right side. After that, take off the Rocker Arms with the help of the valve Rocker Arm removal tool (part number). After that, remove the adjusters using the Lash Adjuster removal tool (part number). Wash and look over the Camshaft(s), Rocker Arm(s), and adjuster, making required repairs or replacements using the cleaning and inspection directions for the Camshaft (part number), Lash Adjuster (part number), and valve Rocker Arm (part number). To finish the installation, install the adjusters first with the Lash Adjuster installation tool (part number), then put on the rocker arms using the valve Rocker Arm installation tool (part number), and finish.