How to replace the Lash Adjuster on Cadillac Seville?

Begin Lash Adjuster replacement by removing the Camshaft followed by arranging followers in their exact initial positions in case they need to be reused. Apply this step after you extract both Camshaft followers and stationary hydraulic lash adjusters (SHLA) from their respective bores. Inspection and cleaning awaits all valve train components before reinstallation. Before installation add clean engine oil gm p/n 12378006 or equivalent into the stationary hydraulic Lash Adjuster (SHEA) with special attention to the pivot sphere area. Place new shla's into the bores after applying gm p/n 12345001 or equivalent lubricant in generous amounts to both the Camshaft follower roller pocket and valve slot regions. The follower must rest exactly on the valve tip so the Camshaft lobe receives complete contact. The reused followers should be placed back in their original positions. Install the Camshaft followers so the rounded end goes on the shla while the flat end faces the valve tip before mounting the camshafts.

OEM Cadillac Seville Lash Adjuster

Lash Adjuster Lifter

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Cadillac Seville Valve Lifters
Part Number: 5234530
$45.83 MSRP: $75.50
You Save: $29.67 (40%)
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Product Specifications
- Other Name: Valve Lift; Valve Lifter; Lifter, Engine Valve Lifter; Lifter, Engine Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1985 Cadillac Seville | Base, Elegante | 8 Cyl 5.7 L DIESEL
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Cadillac Seville Valve Lifters, Green Line
Part Number: 12686787
$14.06 MSRP: $23.17
You Save: $9.11 (40%)
Ships in 1-2 Business Days
ADD TO CART
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:
- 2000-2004 Cadillac Seville | SLS, STS | 8 Cyl 4.6 L GAS
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Cadillac Seville Valve Lifters
Part Number: 5235498
Product Specifications
- Other Name: Lifter, Hy; Valve Lifter
- Replaced by: 17109057
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1991 Cadillac Seville | Base, STS | 8 Cyl 4.5 L GAS, 8 Cyl 4.9 L GAS
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Cadillac Seville Valve Lifters
Part Number: 21015025
Product Specifications
- Other Name: Lifter, Engine Valve Lifter; Valve Lifter
- Replaces: 21006678, 21000740
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1993-1999 Cadillac Seville | SLS, STS | 8 Cyl 4.6 L GAS
View related parts
Cadillac Seville Valve Lifters
Part Number: 17109057
Product Specifications
- Other Name: Lifter Assembly-Valve; Valve Lifter; Lifter, Engine Valve Lifter
- Replaces: 5235498
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1993 Cadillac Seville | Base, STS | 8 Cyl 4.5 L GAS, 8 Cyl 4.9 L GAS

Cadillac Seville Lash Adjuster

Our website offers an extensive catalog of genuine Cadillac Seville Lash Adjuster at unbeatable prices. Every OEM Cadillac Seville Lash Adjuster comes with a manufacturer's warranty, an easy return policy, and rapid delivery service. Don't miss out on this great opportunity!

Cadillac Seville Lash Adjuster Parts Questions & Experts Answers

Valve Lifters, Green Line
12686787
Q: How to replace the Lash Adjuster on Cadillac Seville?
A: Begin Lash Adjuster replacement by removing the Camshaft followed by arranging followers in their exact initial positions in case they need to be reused. Apply this step after you extract both Camshaft followers and stationary hydraulic lash adjusters (SHLA) from their respective bores. Inspection and cleaning awaits all valve train components before reinstallation. Before installation add clean engine oil gm p/n 12378006 or equivalent into the stationary hydraulic Lash Adjuster (SHEA) with special attention to the pivot sphere area. Place new shla's into the bores after applying gm p/n 12345001 or equivalent lubricant in generous amounts to both the Camshaft follower roller pocket and valve slot regions. The follower must rest exactly on the valve tip so the Camshaft lobe receives complete contact. The reused followers should be placed back in their original positions. Install the Camshaft followers so the rounded end goes on the shla while the flat end faces the valve tip before mounting the camshafts.