How to replace the Rocker Shaft Spring Kit and valve stem oil seal on Buick Regal?

First take off the valve Rocker Arm cover for the left or right side of the engine with engine top dead center alignment to keep the valves out of the cylinder space during work. Start by taking off the valve rocker arms first then push rods and finally switch the Spark Plug. Put in the j 23590 adapter into the spark port opening then use compressed air to block the valves. Insert the j 38606 valve spring compressor tool on the valve spring and compress it to take off its locks, then spring and cap pieces, before removing the oil seal from the valve stem. Check the valve spring health and switch it when you find damage. Place the new Valve Stem Oil Seal on the stem by hand until it reaches the valve guide. Later apply the j 42863 (Valve Stem Seal Installer) to properly position the seal. Place the j 38606 on the valve spring again and push down to fit the spring atop the cap. Put the valve spring and cap back along with the valve locks making sure they are in their proper slots. Let go of the valve spring tension to take out the j 23590 part and replace the Spark Plug and valve components during fixture.

OEM Buick Regal Rocker Shaft Spring Kit

Rocker Shaft Spring Set

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10 Rocker Shaft Spring Kits found

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Buick Regal Valve Springs
Part Number: 3911068
$9.05 MSRP: $14.18
You Save: $5.13 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Spring, Valve (W/Dampener); Valve Spring; Spring, Engine Valve
- Replaced by: 94666580
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1986-1987 Buick Regal | Base, Limited | 8 Cyl 5.0 L GAS
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Buick Regal Valve Springs
Part Number: 10166343
$13.11
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Product Specifications
- Other Name: Spring, Engine Valve; Valve Spring
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1996 Buick Regal | Custom | 6 Cyl 3.1 L GAS
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Buick Regal Alternator Bolt
Part Number: 11588728
$0.45 MSRP: $0.70
You Save: $0.25 (36%)
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Product Specifications
- Other Name: Bolt, Chassis/Engine Wiring Harness; Belt Tensioner Bolt; Tensioner Bolt; Compressor Bolt; Oil Cooler Bolt; Bracket Bolt
- Replaces: 11519171
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2016 Buick Regal | Base, GS, Premium, Sport Touring | 4 Cyl 2.0 L FLEX, 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
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Buick Regal Valve Springs
Part Number: 411226
$13.11
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Product Specifications
- Other Name: Spring-Valve; Valve Spring; Spring, Engine Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1986-1987 Buick Regal | Base, Limited | 8 Cyl 5.0 L GAS
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Buick Regal Valve Springs
Part Number: 1249267
$13.11 MSRP: $18.75
You Save: $5.64 (31%)
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Product Specifications
- Other Name: Spring; Valve Spring; Spring, Engine Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1987 Buick Regal | Base, GNX, Grand National, Limited, T-Type | 6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS
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Buick Regal Valve Springs, Green Line
Part Number: 90537032
$5.05 MSRP: $7.92
You Save: $2.87 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Spring, Valve; Valve Spring; Spring, Engine Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2011-2017 Buick Regal | Base, CXL, GS, Premium | 4 Cyl 2.0 L FLEX, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
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Buick Regal Valve Springs
Part Number: 19257200
$9.46 MSRP: $14.82
You Save: $5.36 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Spring Kit, Engine Valve; Valve Spring
- Replaces: 12537174
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2004 Buick Regal | 25th Anniversary Edition, Custom, Gran Sport, GS, GSE, Limited, LS, LSE, Olympic Gold Edition | 6 Cyl 3.8 L GAS
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Buick Regal Valve Springs
Part Number: 22510372
Product Specifications
- Other Name: Spring, Engine Valve; Valve Spring
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1985 Buick Regal | Base, Limited | 6 Cyl 4.3 L DIESEL, 8 Cyl 5.7 L DIESEL
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Buick Regal Valve Springs
Part Number: 14085486
Product Specifications
- Other Name: Spring, Engine Valve; Valve Spring
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1993 Buick Regal | Custom, Limited | 6 Cyl 3.1 L GAS
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Buick Regal Valve Springs
Part Number: 12354124
Product Specifications
- Other Name: Spring Kit, Engine Valve; Valve Spring; Spring, Engine Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1995 Buick Regal | Custom, Gran Sport, Limited | 6 Cyl 3.8 L GAS

Buick Regal Rocker Shaft Spring Kit

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Buick Regal Rocker Shaft Spring Kit Parts Questions & Experts Answers

Valve Springs
19257200
Q: How to replace the Rocker Shaft Spring Kit and valve stem oil seal on Buick Regal?
A: First take off the valve Rocker Arm cover for the left or right side of the engine with engine top dead center alignment to keep the valves out of the cylinder space during work. Start by taking off the valve rocker arms first then push rods and finally switch the Spark Plug. Put in the j 23590 adapter into the spark port opening then use compressed air to block the valves. Insert the j 38606 valve spring compressor tool on the valve spring and compress it to take off its locks, then spring and cap pieces, before removing the oil seal from the valve stem. Check the valve spring health and switch it when you find damage. Place the new Valve Stem Oil Seal on the stem by hand until it reaches the valve guide. Later apply the j 42863 (Valve Stem Seal Installer) to properly position the seal. Place the j 38606 on the valve spring again and push down to fit the spring atop the cap. Put the valve spring and cap back along with the valve locks making sure they are in their proper slots. Let go of the valve spring tension to take out the j 23590 part and replace the Spark Plug and valve components during fixture.

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