How to keep lifters and pushrods in order during installation for Buick Century and Regal?

Keep lifters and pushrods in order! This is absolutely necessary for installation, since these parts have differences which could result in engine damage if not installed in their original positions! Remove intake manifold, valve covers, rocker arm assemblies and pushrods. Remove the valve lifter guide retainer bolts, the retainer guides and valve lifters. Disassemble by removing the retainer ring with a small screwdriver, pushrod seat and oil metering valve, plunger and plunger spring, and check valve retainer from plunger, then remove valve and spring. After lifters are disassembled, all parts should be cleaned in clean solvent. A small particle of foreign material under the check valve will cause malfunctioning of the lifter. Close inspection should be made for nicks, burrs or scoring of parts. If either the roller body or plunger is defective, replace with a new lifter assembly. Whenever lifters are removed, check as follows: Roller should rotate freely, but without excessive play. Check for missing or broken needle bearings. Roller should be free of pits or roughness. If present, check camshaft for similar condition. If pits or roughness are evident replace lifter and camshaft. Assemble by coating all lifter parts with a coating of clean kerosene or diesel fuel. Assemble the ball check, spring and retainer into the plunger. Install plunger spring over check retainer. Hold plunger with spring up and insert into lifter body. Hold plunger vertically to prevent cocking spring. Submerge the lifter in clean kerosene or diesel fuel. Install oil metering valve and pushrod seat into lifter and install retaining ring. Prime new lifters by working lifter plunger while submerged in clean kerosene or diesel fuel. Lifter could be damaged when starting engine if dry. When a rocker arm is loosened or removed, valve lifter bleed down is required. Lifters must be bled down as possible valve to piston interference due to the close tolerances could exist. Before installing a new or used lifter in the engine, lubricate the roller and bearings of the lifter with No. 1052365 lubricant or equivalent. Install lifters and pushrods into original position in cylinder block. Install manifold gaskets and manifold. Position rocker arms, pivots and bolts on cylinder head. Install valve covers. Install intake manifold assembly.

Genuine Buick Regal Lash Adjuster

Lash Adjuster Lifter

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13 Lash Adjusters found

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Buick Regal Lifter Assembly, Valve
Part Number: 12648846
$29.31 MSRP: $48.50
You Save: $19.19 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Lifter Assembly, Vlv; Valve Lifters
- Replaced by: 12698945
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2004 Buick Regal | CUSTOM, GS, LIMITED, LS | 6 Cyl 3.8L
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Buick Regal Lifter,Valve
Part Number: 17122490
$35.62 MSRP: $58.94
You Save: $23.32 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: LIFTER, Engine Valve Lifter; Valve Lifters
- Replaces: 5234670, 05234670
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2004 Buick Regal | CUSTOM, GS, LIMITED, LS | 6 Cyl 3.8L
- 1990-1995 Buick Regal | 2 DOOR, 4 DOOR, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR | 6 Cyl 3.8L
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Buick Regal Adjuster,Hydraulic Valve Lash
Part Number: 12572638
$13.62 MSRP: $22.56
You Save: $8.94 (40%)
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Product Specifications
- Other Name: ADJUSTER, Engine Valve Lifter; Filler Cap O-Ring, Valve Lifters
- Replaced by: 12686787
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2011-2020 Buick Regal | 1SC 4 DOOR HATCHBACK, 1SL 4 DOOR HATCHBACK, 1SL 4 DOOR STATION WAGON, 1SX 4 DOOR HATCHBACK, BASE 4 DOOR HATCHBACK, BASE 4 DOOR STATION WAGON, CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXL TURBO 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 4 Cyl 2.0L, 4 Cyl 2.4L, 6 Cyl 3.6L
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Buick Regal Adjuster Assembly, Dual Feed Hyd Vlv Lash
Part Number: 12690246
$5.79 MSRP: $9.10
You Save: $3.31 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Valve Lifters
- Replaces: 12659430, 12640506
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2020 Buick Regal | 1SX 4 DOOR HATCHBACK | 6 Cyl 3.6L
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Buick Regal Lifter,Valve
Part Number: 17121905
$40.78 MSRP: $51.94
You Save: $11.16 (22%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: LIFTER, Engine Valve Lifter; Valve Lifters
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-1998 Buick Regal | 2 DOOR, 4 DOOR, CUSTOM, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GRAN SPORT 4 DOOR, GS, LIMITED, LIMITED 4 DOOR, LS, REGAL | 6 Cyl 3.8L
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Buick Regal Lifter Assembly, Valve
Part Number: 5234530
$45.61 MSRP: $75.50
You Save: $29.89 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: LIFTER, Engine Valve Lifter; Valve Lifters
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1984 Buick Regal | 2 DOOR, 4 DOOR, STATION WAGON | 6 Cyl 4.3L Diesel, 8 Cyl 5.7L Diesel
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Buick Regal Lifter,Valve
Part Number: 17120070
$20.24 MSRP: $33.48
You Save: $13.24 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: LIFTER, Engine Valve Lifter; Valve Lifters
- Replaces: 17102014
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-2004 Buick Regal | 2 DOOR, 4 DOOR, CUSTOM, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GL, GLX, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, GS, LIMITED, LIMITED 4 DOOR, LS, REGAL | 6 Cyl 3.1L
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Buick Regal Lifter Assembly, Hydraulic Valve (.010"Os)
Part Number: 5234390
$18.56 MSRP: $41.02
You Save: $22.46 (55%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: LIFTER, Engine Valve Lifter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990-1993 Buick Regal | 2 DOOR, 4 DOOR, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR | 6 Cyl 3.1L
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Buick Regal LIFTER ASM-VLV
Part Number: 12721201
$63.84 MSRP: $100.47
You Save: $36.63 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-2004 Buick Regal | 2 DOOR, 4 DOOR, CUSTOM, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GL, GLX, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, GS, LIMITED, LIMITED 4 DOOR, LS, REGAL | 6 Cyl 3.1L
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Buick Regal LIFTER ASM-VLV
Part Number: 12721203
$111.81 MSRP: $176.72
You Save: $64.91 (37%)
ADD TO CART
Product Specifications
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2004 Buick Regal | CUSTOM, GS, LIMITED, LS | 6 Cyl 3.8L
- 1990-1995 Buick Regal | 2 DOOR, 4 DOOR, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR | 6 Cyl 3.8L
View related parts
Buick Regal Lifter,Valve
Part Number: 5234212
Product Specifications
- Other Name: LIFTER, Engine Valve Lifter; Valve Lifters
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1993 Buick Regal | 2 DOOR, 4 DOOR, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR, REGAL | 6 Cyl 2.8L, 6 Cyl 3.1L
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Buick Regal Lifter Assembly, Valve
Part Number: 5234680
Product Specifications
- Other Name: LIFTER, Engine Valve Lifter; Valve Lifters
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1987 Buick Regal | 2 DOOR, 4 DOOR, REGAL, STATION WAGON | 8 Cyl 5.0L
View related parts
Buick Regal Lifter,Valve
Part Number: 5234485
Product Specifications
- Other Name: LIFTER, Engine Valve Lifter; Valve Lifters
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1987 Buick Regal | 2 DOOR, 4 DOOR, REGAL, STATION WAGON | 6 Cyl 3.8L, 6 Cyl 4.1L

Buick Regal Lash Adjuster Parts Questions & Experts Answers

Lifter Assembly, Valve
5234530
Q: How to keep lifters and pushrods in order during installation for Buick Century and Regal?
A: Keep lifters and pushrods in order! This is absolutely necessary for installation, since these parts have differences which could result in engine damage if not installed in their original positions! Remove Intake Manifold, valve covers, Rocker Arm assemblies and pushrods. Remove the valve lifter guide retainer bolts, the retainer guides and valve lifters. Disassemble by removing the retainer ring with a small screwdriver, pushrod seat and oil metering valve, plunger and plunger spring, and check valve retainer from plunger, then remove valve and spring. After lifters are disassembled, all parts should be cleaned in clean solvent. A small particle of foreign material under the check valve will cause malfunctioning of the lifter. Close inspection should be made for nicks, burrs or scoring of parts. If either the roller body or plunger is defective, replace with a new lifter assembly. Whenever lifters are removed, check as follows: Roller should rotate freely, but without excessive play. Check for missing or broken needle bearings. Roller should be free of pits or roughness. If present, check Camshaft for similar condition. If pits or roughness are evident replace lifter and camshaft. Assemble by coating all lifter parts with a coating of clean kerosene or diesel fuel. Assemble the ball check, spring and retainer into the plunger. Install plunger spring over check retainer. Hold plunger with spring up and insert into lifter body. Hold plunger vertically to prevent cocking spring. Submerge the lifter in clean kerosene or diesel fuel. Install oil metering valve and pushrod seat into lifter and install retaining ring. Prime new lifters by working lifter plunger while submerged in clean kerosene or diesel fuel. Lifter could be damaged when starting engine if dry. When a rocker arm is loosened or removed, valve lifter bleed down is required. Lifters must be bled down as possible valve to piston interference due to the close tolerances could exist. Before installing a new or used lifter in the engine, lubricate the roller and bearings of the lifter with No. 1052365 lubricant or equivalent. Install lifters and pushrods into original position in cylinder block. Install manifold gaskets and manifold. Position rocker arms, pivots and bolts on Cylinder Head. Install valve covers. Install intake manifold assembly.

Genuine Buick Regal Lash Adjuster

13 Lash Adjusters found

Buick Regal Lifter Assembly, Valve

Buick Regal Lifter,Valve

Buick Regal Adjuster,Hydraulic Valve Lash

Buick Regal Adjuster Assembly, Dual Feed Hyd Vlv Lash

Buick Regal Lifter,Valve

Buick Regal Lifter Assembly, Valve

Buick Regal Lifter,Valve

Buick Regal Lifter Assembly, Hydraulic Valve (.010"Os)

Buick Regal LIFTER ASM-VLV

Buick Regal LIFTER ASM-VLV

Buick Regal Lifter,Valve

Buick Regal Lifter Assembly, Valve

Buick Regal Lifter,Valve

Buick Regal Lash Adjuster Parts Questions & Experts Answers

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