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
$14.33 MSRP: $23.63
You Save: $9.30 (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
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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

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 Seville parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Cadillac Seville 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.

Lash Adjuster is one of the well-known fittings for its dependability and capacity which is significantly significant in the operability and effectiveness of Cadillac Seville cars. This Lash Adjuster is part of the valve lifter system; its role is to keep the spaces between the valves and the camshaft optimal to enable the angel of the engine to run smoothly. Some parts of the engine are hydraulically controlled through oil pressure, thus the need to tinker with them manually is rarely necessary, making it last longer. Cadillac Seville was manufactured from 1975 to 2004 Some models that have this sophisticated Lash Adjuster technology include various models that conform to different engine configurations. By integrating of the Lash Adjuster it results in enhancement of the performance quality of the engines besides increasing their fuel efficiency hence making Cadillac Seville distinct in the automobile market particularly in the segment of luxury vehicles. Incorporating characteristics like less friction and higher responsiveness, the Lash Adjuster is a perfect example of Cadillac products and services' innovation and quality. Thus, there is an improvement in design sophistication of a car over time and the Lash Adjuster in Cadillac Seville's did go through such a change. Thus, Seville's demands prove its importance to the Cadillac's engineering history and its capacity to change with the models' needs. In sum, the Lash Adjuster is a clear nod towards the brand attribute of Cadillac that aims at the strength and durability, reliability and safety elements of the vehicle in the automotive market.

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.