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OEM (Genuine) Buick Regal Piston
PartNumber: 12646457
Product Specifications- Other Names: Piston, Pistons
- Item Dimensions: 5.9 x 5.4 x 2.9 inches
- Item Weight: 0.90 Pounds
- Fitment Type: Direct Replacement
- Replaces: 89018112, 12608531, 12631102, 19180835
- Part Description: Buick Regal Piston
$65.71 MSRP:$108.77You Save: $43.06 (40%)OEM (Genuine) Buick Regal Piston
PartNumber: 89018108
Product Specifications- Other Names: Piston, Pistons
- Item Dimensions: 5.0 x 4.6 x 4.5 inches
- Item Weight: 1.30 Pounds
- Fitment Type: Direct Replacement
- Part Description: Buick Regal Piston
$85.22 MSRP:$135.35You Save: $50.13 (38%)
Sealed Power® Flat Top Piston for Buick Regal
PartNumber: 534NPProduct Specifications- Bore: 3.7360"
- Compression Distance: 1.540"
- Head Illustration: 183
- Material: Cast
- Minimum Clearance: 0.001 @ 1.800 from top of head
- Pin Diameter: 0.9275"
- Pin Offset: 0.06"
- Ring 1 Qty: 2
- Ring 1 Width: 5/64"
- Ring 2 Qty: 1
- Ring 2 Width: 3/16"
- Ring 3 Qty: 1
- Ring 3 Width: 3/16"
- Size: Standard
- UPC: 724956362684
- Part Description: Buick Regal Flat Top Piston
$25.23OEM (Genuine) Buick Regal Piston
PartNumber: 12539085Product Specifications- Other Names: Piston, Pistons
- Item Dimensions: 7.1 x 4.5 x 4.4 inches
- Item Weight: 1.50 Pounds
- Fitment Type: Direct Replacement
- Part Description: Buick Regal Piston
$103.13 MSRP:$163.76You Save: $60.63 (38%)
Sealed Power® Duroshield Cast Piston for Buick Regal
PartNumber: WH423DCPProduct Specifications- Bore: 4"
- Compression Distance: 1.548"
- Dome Volume CC: -12.3
- Head Illustration: 29
- Lock Ring: Not Included
- Material: Hypereutectic
- Minimum Clearance: 0.0010
- Pin Diameter: 0.927"
- Pin Type: F
- Pin Weight Gram: 149
- Ring 1 Qty: 2
- Ring 1 Width: 5/64"
- Ring 2 Qty: 1
- Ring 2 Width: 3/16"
- Size: Standard
- UPC: 019826510242
- Weight W Pin Gram: 661
- Weight w/o Pin Gram: 512
- Part Description: Buick Regal Duroshield Cast Piston
$22.21OEM (Genuine) Buick Regal Piston Asm-(W/Pinion, Std)
PartNumber: 12537198Product Specifications- Other Names: Piston, Pistons
- Item Dimensions: 4.6 x 4.4 x 4.4 inches
- Item Weight: 1.30 Pounds
- Fitment Type: Direct Replacement
- Part Description: Buick Regal Piston Asm-(W/Pinion, Std)
$61.92 MSRP:$124.87You Save: $62.95 (51%)
Sealed Power® Piston for Buick Regal
PartNumber: 536NPProduct Specifications- Bore: 3.7360"
- Compression Distance: 1.540"
- Head Illustration: 29
- Material: Cast
- Minimum Clearance: 0.001 @ 1.800 from top of head
- Pin Diameter: 23.559 mm
- Pin Offset: 1.524 mm
- Ring 1 Qty: 2
- Ring 1 Width: 5/64"
- Ring 2 Qty: 1
- Ring 2 Width: 3/16"
- Size: Standard
- UPC: 724956362868
- Part Description: Buick Regal Piston
$21.62OEM (Genuine) Buick Regal Piston Asm, (W/ Pinion)
PartNumber: 24505806Product Specifications- Other Names: Piston
- Item Dimensions: 4.7 x 4.5 x 4.5 inches
- Item Weight: 0.70 Pounds
- Fitment Type: Direct Replacement
- Part Description: Buick Regal Piston Asm, (W/ Pinion)
$60.43 MSRP:$121.88You Save: $61.45 (51%)
Sealed Power® Duroshield Cast Piston for Buick Regal
PartNumber: H423DCPProduct Specifications- Bore: 4"
- Compression Distance: 1.548
- Dome Volume CC: -12.3
- Head Illustration: 29
- Lock Ring: Not Included
- Minimum Clearance: 0.0010
- Oversize: 0.060"
- Pin Diameter: 0.927"
- Pin Type: F
- Pin Weight Gram: 149
- Ring 1 Qty: 2
- Ring 1 Width: 5/64"
- Ring 2 Qty: 1
- Ring 2 Width: 3/16"
- Size: Standard
- UPC: 019826500762
- Weight W Pin Gram: 661
- Weight w/o Pin Gram: 512
- Part Description: Buick Regal Duroshield Cast Piston
$21.37OEM (Genuine) Buick Regal Pstn & Piston Pinion Asm
PartNumber: 14102688Product Specifications- Other Names: Piston, Pistons
- Item Dimensions: 6.7 x 4.4 x 4.3 inches
- Item Weight: 1.40 Pounds
- Fitment Type: Direct Replacement
- Part Description: Buick Regal Pstn & Piston Pinion Asm
$54.37 MSRP:$109.66You Save: $55.29 (51%)
Sealed Power® Piston for Buick Regal
PartNumber: 454NPProduct Specifications- Bore: 94.9000
- Compression Distance: 1.540
- Material: Cast
- Pin Diameter: 0.9275
- Pin Offset: 0.06
- Ring 1 Quantity: 2
- Ring 1 Width: 5/64
- Ring 2 Quantity: 1
- Ring 2 Width: 3/16
- Size: Standard
- UPC: 724956353712
- Part Description: Buick Regal Piston
$17.86OEM (Genuine) Buick Regal Piston Asm, (W/ Pinion)
PartNumber: 24508726Product Specifications- Other Names: Piston
- Item Dimensions: 7.0 x 4.5 x 4.5 inches
- Item Weight: 1.40 Pounds
- Fitment Type: Direct Replacement
- Part Description: Buick Regal Piston Asm, (W/ Pinion)
$40.85 MSRP:$82.38You Save: $41.53 (51%)OEM (Genuine) Buick Regal Piston
PartNumber: 22527482Product Specifications- Other Names: Piston
- Fitment Type: Direct Replacement
- Part Description: Buick Regal Piston
$40.83 MSRP:$58.70You Save: $17.87 (31%)OEM (Genuine) Buick Regal Piston
PartNumber: 10159425Product Specifications- Part Description: Buick Regal Piston
$13.06 MSRP:$18.75You Save: $5.69 (31%)
Sealed Power® Piston for Buick Regal
PartNumber: H558PProduct Specifications- Bore: 3.8000"
- Compression Distance: 1.377
- Head Illustration: 28
- Head Type: Recessed Head .260 deep x 3.050 dia. - 8.5:1 C.R.
- Minimum Clearance: 0.001 @ 1.710 from top of head
- Part Material: Hypereutectic
- Pin Diameter: 0.9054"
- Pin Offset: 0.02"
- Ring 1 Qty: 2
- Ring 1 Width: 1.50mm
- Ring 2 Qty: 1
- Ring 2 Width: 3.00mm
- UPC: 724956308460
- Weight W Pin Gram: 00531.+/- 10.
- Part Description: Buick Regal Piston
OEM (Genuine) Buick Regal Piston
PartNumber: 12652809
Product Specifications- Other Names: Piston
- Item Dimensions: 5.8 x 5.4 x 2.9 inches
- Item Weight: 1.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: Buick Regal Piston
Sealed Power® Engine Piston for Buick Regal
PartNumber: 611PProduct Specifications- Bore: 94.9000
- Bore (Inch): 3.7360
- Compression Distance: 1.540
- Head Illustration: 29
- Head Type: Recessed Head .095 deep x 3.130 dia. w/4 valve reliefs
- Minimum Clearance: 0.001 @ 1.840 from top of head
- Note 1: Standard Size
- Note 2: For use w/350 crank w/o need to rebalance Eng.
- Part Alert: For use w/350 crank w/o need to rebalance Eng.
- Part Material: Cast
- Pin Diameter: 23.559
- Pin Diameter (Inch): 0.9275
- Pin Offset: 1.524
- Pin Offset (Inch): 0.06
- Ring 1 Qty: 2
- Ring 1 Width: 5/64
- Ring 2 Qty: 1
- Ring 2 Width: 3/16
- Standard Size: Standard
- UPC: 724956364992
- Part Description: Buick Regal Engine Piston
Sealed Power® Engine Piston for Buick Regal
PartNumber: H561CPProduct Specifications- Bore: 89.0000
- Bore (Inch): 3.5039
- Compression Distance: 1.442
- Head Illustration: 28
- Head Type: Recessed Head .265 deep x 3.000 dia.; DUROSHIELD~ skirt coated piston
- Minimum Clearance: See Piston Fitting Information on carton label
- Note 1: Standard Size
- Part Material: Hypereutectic
- Pin Diameter: 23
- Pin Diameter (Inch): 0.9055
- Pin Offset: 1.016
- Pin Offset (Inch): 0.04
- Ring 1 Qty: 2
- Ring 1 Width: 1.50mm
- Ring 2 Qty: 1
- Ring 2 Width: 4.00mm
- Standard Size: Standard
- UPC: 614046227743
- Part Description: Buick Regal Engine Piston
Sealed Power® Engine Piston for Buick Regal
PartNumber: H801CPProduct Specifications- Bore: 93.1000
- Bore (Inch): 3.8000
- Compression Distance: 1.596
- Head Illustration: 52
- Head Type: Recessed Head D shaped dish .250 deep - 8.0:1 C.R.; Improved design, non-strutted; Repl. both L.H. & R.H. pistons; DUROSHIELD~ skirt coated piston
- Minimum Clearance: See Piston Fitting Information on carton label
- Note 1: Standard Size
- Part Material: Hypereutectic
- Pin Diameter: 24.902
- Pin Diameter (Inch): 0.9804
- Pin Type: P
- Ring 1 Qty: 2
- Ring 1 Width: 5/64
- Ring 2 Qty: 1
- Ring 2 Width: 3/16
- Standard Size: Standard
- UPC: 614046273948
- Weight W Pin Gram: 00786.+/- 00.
- Part Description: Buick Regal Engine Piston
OEM (Genuine) Buick Regal Piston Asm-(W/Pinion, Std)
PartNumber: 12537200Product Specifications- Other Names: Piston, Pistons
- Item Dimensions: 4.8 x 4.5 x 4.3 inches
- Item Weight: 1.50 Pounds
- Fitment Type: Direct Replacement
- Part Description: Buick Regal Piston Asm-(W/Pinion, Std)
Sealed Power® Piston for Buick Regal
PartNumber: H840NCPProduct Specifications- Standard Size: Standard
- UPC: 019826531674
- Part Description: Buick Regal Piston
OEM (Genuine) Buick Regal Piston Asm
PartNumber: 10070183Product Specifications- Other Names: Piston, Pistons
- Item Dimensions: 4.7 x 4.3 x 4.3 inches
- Item Weight: 1.40 Pounds
- Fitment Type: Direct Replacement
- Part Description: Buick Regal Piston Asm
OEM (Genuine) Buick Regal Piston & Pinion (Std) LH(3.7993 To 3.8003In)
PartNumber: 22527479Product Specifications- Other Names: Piston
- Item Dimensions: 6.8 x 4.5 x 4.6 inches
- Item Weight: 2.10 Pounds
- Fitment Type: Direct Replacement
- Part Description: Buick Regal Piston & Pinion (Std) LH(3.7993 To 3.8003In)
OEM (Genuine) Buick Regal Piston, W/Pinion(Std High-Limit)
PartNumber: 25527178Product Specifications- Other Names: Piston
- Item Dimensions: 4.9 x 4.4 x 4.4 inches
- Item Weight: 1.70 Pounds
- Fitment Type: Direct Replacement
- Part Description: Buick Regal Piston, W/Pinion(Std High-Limit)
OEM (Genuine) Buick Regal Piston
PartNumber: 19299371Product Specifications- Other Names: Piston, Pistons
- Item Dimensions: 7.0 x 4.3 x 4.4 inches
- Item Weight: 1.30 Pounds
- Fitment Type: Direct Replacement
- Replaces: 89017810, 12537408
- Part Description: Buick Regal Piston
OEM (Genuine) Buick Regal Piston
PartNumber: 10159424Product Specifications- Other Names: Piston
- Part Description: Buick Regal Piston
OEM (Genuine) Buick Regal Piston
PartNumber: 14019883Product Specifications- Part Description: Buick Regal Piston
OEM (Genuine) Buick Regal Piston
PartNumber: 14019884Product Specifications- Part Description: Buick Regal Piston
OEM (Genuine) Buick Regal Piston
PartNumber: 14081291Product Specifications- Part Description: Buick Regal Piston
OEM (Genuine) Buick Regal Piston
PartNumber: 14081292Product Specifications- Part Description: Buick Regal Piston
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Next >About Buick Regal Piston
Until 1997, the Buick Regal was only available. The Buick Regal was the best-selling car in America in 1976. The brand has manufactured and marketed with plenty of quality vehicles and parts. Buick Regal's piston is pivotal to the vehicle as it lets the engine convert power from combustion into energy. Buick Regal piston has two types of rings which are the upper rings and the lower rings.
Buick Regal offers great parts to you. But there will be some problems after the piston has been used for years. Buick Regal's piston help to provide each cylinder with combustion which in return will allow for the motion of the vehicle. They help to transfer the expanding gas in the cylinder to turn the crankshaft using mechanical force. The crucial parts of the piston include the piston (quantity depending on the number of cylinders), connecting rod, oil control ring, compression rings, wrist pins, bearing caps, bearings, set screws, and locking plates. There are lots of great parts on our online website. It is easy to buy needed parts at nearly wholesale prices.