How to service and repair the Rocker Shaft Spring Kit and replace the Valve Stem Oil Seal on Buick LeSabre?

Start your work by taking off the left valve Rocker Arm cover plus the right valve Rocker Arm cover to replace parts of the valve system. Take off the Rocker Arm units along with the spark plugs next. It is necessary to turn the engine until the Piston reaches top dead center of the serviced cylinder to keep the valve from dropping in. Fit the Spark Plug port adapter (J 22794) into the cylinder head and inflate the cylinder with compressed air to block open the valves. The valve spring compressor model j 38606 allows us to compress the valve spring. We can then remove the valve keys, valve cap, and valve spring from the mechanism. Twist the bottom part of the seal to take out the valve stem oil seal. Set the oil seal on the valve stem so it contacts the guide and apply minimal pressure using the valve seal installation tool (J 42863) to prevent damaging the seal. Install the valve stem seal with valve seal installation tool (J 42863) onto the guide followed by employing valve spring compressor (J 38606) to fit valve spring and valve cap before inserting the valve keys. Do this process for every valve before bleeding pressure and taking out the Spark Plug port adapter (J 22794). Before completion install the Spark Plug and put on the valve Rocker Arm parts with their covers.

OEM Buick LeSabre Rocker Shaft Spring Kit

Rocker Shaft Spring Set

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8 Rocker Shaft Spring Kits found

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Buick LeSabre 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:
- 1984-1990 Buick LeSabre | Collector's Edition, Custom, Estate Wagon, Limited | 8 Cyl 5.0 L GAS
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Buick LeSabre Valve Springs Part Number: 25523695
$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:
- 1986-1988 Buick LeSabre | Base, Custom, Limited, T-Type | 6 Cyl 3.8 L GAS
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Buick LeSabre 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:
- 1984-1985 Buick LeSabre | Collector's Edition, Custom, Limited | 6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS
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Buick LeSabre 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:
- 2000-2005 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS
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Buick LeSabre Valve Springs Part Number: 25533545
Product Specifications
- Other Name: Spring; Valve Spring
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1989-1991 Buick LeSabre | Base, Custom, Limited | 6 Cyl 3.8 L GAS
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Buick LeSabre Valve Springs Part Number: 25532067
Product Specifications
- Other Name: Spring, Engine Valve; Valve Spring
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1986-1988 Buick LeSabre | Base, Custom, Limited, T-Type | 6 Cyl 3.8 L GAS
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Buick LeSabre 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 LeSabre | Collector's Edition, Custom, Estate Wagon, Limited | 8 Cyl 5.7 L DIESEL
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Buick LeSabre 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:
- 1992-1999 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS

Buick LeSabre Rocker Shaft Spring Kit

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Buick LeSabre Rocker Shaft Spring Kit Parts and Q&A

Valve Springs
19257200
Q: How to service and repair the Rocker Shaft Spring Kit and replace the Valve Stem Oil Seal on Buick LeSabre?
A:
Start your work by taking off the left valve Rocker Arm cover plus the right valve Rocker Arm cover to replace parts of the valve system. Take off the Rocker Arm units along with the spark plugs next. It is necessary to turn the engine until the Piston reaches top dead center of the serviced cylinder to keep the valve from dropping in. Fit the Spark Plug port adapter (J 22794) into the cylinder head and inflate the cylinder with compressed air to block open the valves. The valve spring compressor model j 38606 allows us to compress the valve spring. We can then remove the valve keys, valve cap, and valve spring from the mechanism. Twist the bottom part of the seal to take out the valve stem oil seal. Set the oil seal on the valve stem so it contacts the guide and apply minimal pressure using the valve seal installation tool (J 42863) to prevent damaging the seal. Install the valve stem seal with valve seal installation tool (J 42863) onto the guide followed by employing valve spring compressor (J 38606) to fit valve spring and valve cap before inserting the valve keys. Do this process for every valve before bleeding pressure and taking out the Spark Plug port adapter (J 22794). Before completion install the Spark Plug and put on the valve Rocker Arm parts with their covers.