1966 Buick Skylark Engine Piston Sets
Save up to 40% on original replacement 1966 Buick Skylark Engine Piston Sets. Navigate our online catalogue to find Engine Piston Sets and other parts designed specifically to fit a 1966 Buick Skylark.



Engine Piston Set
$542.48
10+ In Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Vehicle fitment:
Engine Base: 3.7L 3687cc 225ci V6 (3.75x3.40; 95.3x86.4);
Engine Base: 3.7L 3687cc 225ci V6 (3.75x3.40; 95.3x86.4);
Vehicle Fitment Notes:
3 Ring Piston 1.835 (in) Compression Distance 0.227 (in) Deep x 3.050 (in) Diameter Recess Cast Iron 8.4 :1 Compression Ratio Priced By The Piece Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Sold as Set 0.020 (in) Oversize
3 Ring Piston 1.835 (in) Compression Distance 0.227 (in) Deep x 3.050 (in) Diameter Recess Cast Iron 8.4 :1 Compression Ratio Priced By The Piece Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Sold as Set 0.020 (in) Oversize


Engine Piston Set
$90.41
Out of Stock
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Vehicle fitment:
Engine Base: 3.7L 3687cc 225ci V6 (3.75x3.40; 95.3x86.4);
Engine Base: 3.7L 3687cc 225ci V6 (3.75x3.40; 95.3x86.4);
Vehicle Fitment Notes:
3 Ring Piston 1.835 (in) Compression Distance 0.227 (in) Deep x 3.050 (in) Diameter Recess Cast Iron 8.4 :1 Compression Ratio Priced By The Piece Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Sold as Set Standard
3 Ring Piston 1.835 (in) Compression Distance 0.227 (in) Deep x 3.050 (in) Diameter Recess Cast Iron 8.4 :1 Compression Ratio Priced By The Piece Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Sold as Set Standard


Engine Piston Set
$90.41
Out of Stock
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Vehicle fitment:
Engine Base: 3.7L 3687cc 225ci V6 (3.75x3.40; 95.3x86.4);
Engine Base: 3.7L 3687cc 225ci V6 (3.75x3.40; 95.3x86.4);
Vehicle Fitment Notes:
3 Ring Piston 1.835 (in) Compression Distance 0.227 (in) Deep x 3.050 (in) Diameter Recess Cast Iron 8.4 :1 Compression Ratio Priced By The Piece Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Sold as Set 0.030 (in) Oversize
3 Ring Piston 1.835 (in) Compression Distance 0.227 (in) Deep x 3.050 (in) Diameter Recess Cast Iron 8.4 :1 Compression Ratio Priced By The Piece Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Sold as Set 0.030 (in) Oversize


Engine Piston Set
$90.41
Out of Stock
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Vehicle fitment:
Engine Base: 3.7L 3687cc 225ci V6 (3.75x3.40; 95.3x86.4);
Engine Base: 3.7L 3687cc 225ci V6 (3.75x3.40; 95.3x86.4);
Vehicle Fitment Notes:
3 Ring Piston 1.835 (in) Compression Distance 0.227 (in) Deep x 3.050 (in) Diameter Recess Cast Iron 8.4 :1 Compression Ratio Priced By The Piece Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Sold as Set 0.040 (in) Oversize
3 Ring Piston 1.835 (in) Compression Distance 0.227 (in) Deep x 3.050 (in) Diameter Recess Cast Iron 8.4 :1 Compression Ratio Priced By The Piece Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Sold as Set 0.040 (in) Oversize


Engine Piston Set
$90.41
Out of Stock
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Vehicle fitment:
Engine Base: 3.7L 3687cc 225ci V6 (3.75x3.40; 95.3x86.4);
Engine Base: 3.7L 3687cc 225ci V6 (3.75x3.40; 95.3x86.4);
Vehicle Fitment Notes:
3 Ring Piston 1.835 (in) Compression Distance 0.227 (in) Deep x 3.050 (in) Diameter Recess Cast Iron 8.4 :1 Compression Ratio Priced By The Piece Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Sold as Set 0.060 (in) Oversize
3 Ring Piston 1.835 (in) Compression Distance 0.227 (in) Deep x 3.050 (in) Diameter Recess Cast Iron 8.4 :1 Compression Ratio Priced By The Piece Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Sold as Set 0.060 (in) Oversize


Engine Piston Set
$88.89
Out of Stock
Condition: New
Required Per Vehicle: 8
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 4.9L 4917cc 300ci V8 (3.75x3.40; 95.3x86.4);
Engine Base: 4.9L 4917cc 300ci V8 (3.75x3.40; 95.3x86.4);
Vehicle Fitment Notes:
3 Ring Piston 1.835 (in) Compression Distance 0.227 (in) Deep x 3.050 (in) Diameter Recess Cast Iron 8.4 :1 Compression Ratio Priced By The Piece Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Sold as Set Standard
3 Ring Piston 1.835 (in) Compression Distance 0.227 (in) Deep x 3.050 (in) Diameter Recess Cast Iron 8.4 :1 Compression Ratio Priced By The Piece Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Sold as Set Standard


Engine Piston Set
$88.89
Out of Stock
Condition: New
Required Per Vehicle: 8
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.6L 5573cc 340ci V8 (3.75x3.85; 95.3x97.8); Engine Designation: MA; Fuel Delivery Sub-Type: 2BBL;
Engine Base: 5.6L 5573cc 340ci V8 (3.75x3.85; 95.3x97.8); Engine Designation: MA; Fuel Delivery Sub-Type: 2BBL;
Vehicle Fitment Notes:
3 Ring Piston 1.835 (in) Compression Distance 0.227 (in) Deep x 3.050 (in) Diameter Recess Cast Iron 8.4 :1 Compression Ratio Priced By The Piece Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Sold as Set Standard
3 Ring Piston 1.835 (in) Compression Distance 0.227 (in) Deep x 3.050 (in) Diameter Recess Cast Iron 8.4 :1 Compression Ratio Priced By The Piece Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Sold as Set Standard


Engine Piston Set
$88.89
Out of Stock
Condition: New
Required Per Vehicle: 8
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 4.9L 4917cc 300ci V8 (3.75x3.40; 95.3x86.4);
Engine Base: 4.9L 4917cc 300ci V8 (3.75x3.40; 95.3x86.4);
Vehicle Fitment Notes:
3 Ring Piston 1.835 (in) Compression Distance 0.227 (in) Deep x 3.050 (in) Diameter Recess Cast Iron 8.4 :1 Compression Ratio Priced By The Piece Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Sold as Set 0.020 (in) Oversize
3 Ring Piston 1.835 (in) Compression Distance 0.227 (in) Deep x 3.050 (in) Diameter Recess Cast Iron 8.4 :1 Compression Ratio Priced By The Piece Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Sold as Set 0.020 (in) Oversize


Engine Piston Set
$88.89
Out of Stock
Condition: New
Required Per Vehicle: 8
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.6L 5573cc 340ci V8 (3.75x3.85; 95.3x97.8); Engine Designation: MA; Fuel Delivery Sub-Type: 2BBL;
Engine Base: 5.6L 5573cc 340ci V8 (3.75x3.85; 95.3x97.8); Engine Designation: MA; Fuel Delivery Sub-Type: 2BBL;
Vehicle Fitment Notes:
3 Ring Piston 1.835 (in) Compression Distance 0.227 (in) Deep x 3.050 (in) Diameter Recess Cast Iron 8.4 :1 Compression Ratio Priced By The Piece Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Sold as Set 0.020 (in) Oversize
3 Ring Piston 1.835 (in) Compression Distance 0.227 (in) Deep x 3.050 (in) Diameter Recess Cast Iron 8.4 :1 Compression Ratio Priced By The Piece Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Sold as Set 0.020 (in) Oversize


Engine Piston Set
$88.89
Out of Stock
Condition: New
Required Per Vehicle: 8
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 4.9L 4917cc 300ci V8 (3.75x3.40; 95.3x86.4);
Engine Base: 4.9L 4917cc 300ci V8 (3.75x3.40; 95.3x86.4);
Vehicle Fitment Notes:
3 Ring Piston 1.835 (in) Compression Distance 0.227 (in) Deep x 3.050 (in) Diameter Recess Cast Iron 8.4 :1 Compression Ratio Priced By The Piece Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Sold as Set 0.030 (in) Oversize
3 Ring Piston 1.835 (in) Compression Distance 0.227 (in) Deep x 3.050 (in) Diameter Recess Cast Iron 8.4 :1 Compression Ratio Priced By The Piece Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Sold as Set 0.030 (in) Oversize


Engine Piston Set
$88.89
Out of Stock
Condition: New
Required Per Vehicle: 8
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.6L 5573cc 340ci V8 (3.75x3.85; 95.3x97.8); Engine Designation: MA; Fuel Delivery Sub-Type: 2BBL;
Engine Base: 5.6L 5573cc 340ci V8 (3.75x3.85; 95.3x97.8); Engine Designation: MA; Fuel Delivery Sub-Type: 2BBL;
Vehicle Fitment Notes:
3 Ring Piston 1.835 (in) Compression Distance 0.227 (in) Deep x 3.050 (in) Diameter Recess Cast Iron 8.4 :1 Compression Ratio Priced By The Piece Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Sold as Set 0.030 (in) Oversize
3 Ring Piston 1.835 (in) Compression Distance 0.227 (in) Deep x 3.050 (in) Diameter Recess Cast Iron 8.4 :1 Compression Ratio Priced By The Piece Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Sold as Set 0.030 (in) Oversize


Engine Piston Set
$88.89
Out of Stock
Condition: New
Required Per Vehicle: 8
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 4.9L 4917cc 300ci V8 (3.75x3.40; 95.3x86.4);
Engine Base: 4.9L 4917cc 300ci V8 (3.75x3.40; 95.3x86.4);
Vehicle Fitment Notes:
3 Ring Piston 1.835 (in) Compression Distance 0.227 (in) Deep x 3.050 (in) Diameter Recess Cast Iron 8.4 :1 Compression Ratio Priced By The Piece Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Sold as Set 0.060 (in) Oversize
3 Ring Piston 1.835 (in) Compression Distance 0.227 (in) Deep x 3.050 (in) Diameter Recess Cast Iron 8.4 :1 Compression Ratio Priced By The Piece Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Sold as Set 0.060 (in) Oversize


Engine Piston Set
$88.89
Out of Stock
Condition: New
Required Per Vehicle: 8
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.6L 5573cc 340ci V8 (3.75x3.85; 95.3x97.8); Engine Designation: MA; Fuel Delivery Sub-Type: 2BBL;
Engine Base: 5.6L 5573cc 340ci V8 (3.75x3.85; 95.3x97.8); Engine Designation: MA; Fuel Delivery Sub-Type: 2BBL;
Vehicle Fitment Notes:
3 Ring Piston 1.835 (in) Compression Distance 0.227 (in) Deep x 3.050 (in) Diameter Recess Cast Iron 8.4 :1 Compression Ratio Priced By The Piece Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Sold as Set 0.060 (in) Oversize
3 Ring Piston 1.835 (in) Compression Distance 0.227 (in) Deep x 3.050 (in) Diameter Recess Cast Iron 8.4 :1 Compression Ratio Priced By The Piece Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Sold as Set 0.060 (in) Oversize