Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
My Vehicle Change Vehicle
1986 Pontiac Grand Prix
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Crankshafts, Pistons, Rings & Connecting Rods
  • Department
  • Brands
  • Prices

14 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM (Genuine) 1986 Pontiac Grand Prix Piston

    PartNumber: 22527482
    OEM 1986 Pontiac Grand Prix Piston - 22527482
    Product Specifications
    • Notes: V8-307; W/Hi-Limit; Right
    • Other Names: Piston
    • Fitment Type: Direct Replacement
    • Part Description: 1986 Pontiac Grand Prix Piston
    More Info
    Vehicle Fitment
    • 1986 Pontiac Grand Prix | Base, Brougham, LE | 8 Cyl 5.0 L GAS
    $40.83 MSRP: $58.70
    You Save: $17.87 (31%)
  • OEM (Genuine) 1986 Pontiac Grand Prix Piston

    PartNumber: 10159425
    OEM 1986 Pontiac Grand Prix Piston - 10159425
    Product Specifications
    • Notes: 4.3-262; W/Hi-Limit
    • Part Description: 1986 Pontiac Grand Prix Piston
    Vehicle Fitment
    • 1986 Pontiac Grand Prix | Base, Brougham, LE | 6 Cyl 4.3 L GAS
    $13.06 MSRP: $18.75
    You Save: $5.69 (31%)
  • Sealed Power Flat Top Piston for 1986 Pontiac Grand Prix - 534NP

    Sealed Power® Flat Top Piston for 1986 Pontiac Grand Prix

    PartNumber: 534NP
    Product Specifications
    • Notes: with Federal Emission System;with California Emission System;Standard Size; Cast; 3 Ring Groove Piston; Ring Groove Widths: 5/64, 5/64, 3/16 (in.); 1.540 CD; Flat Head w/4 valve reliefs
    • 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: 1986 Pontiac Grand Prix Flat Top Piston
    More Info
    Vehicle Fitment
    • 1986 Pontiac Grand Prix | All Trims | 8 Cyl 5.0L
    $25.23
  • Sealed Power Duroshield Cast Piston for 1986 Pontiac Grand Prix - WH640DCP

    Sealed Power® Duroshield Cast Piston for 1986 Pontiac Grand Prix

    PartNumber: WH640DCP
    Product Specifications
    • Notes: Standard Size; Hypereutectic; Perf. or reg. duty operation; Use w/ LR-63 lock ring (not included) for floated applications; 3 Ring Groove Piston; Ring Groove Widths: 5/64, 5/64, 3/16 (in.); Recessed Head .098 deep x 2.771 dia. w/4 valve reliefs; DUROSHIELD skirt coated piston; w/ machined valve reliefs and circlip grooves; Individual Piston
    • Head Illustration: 29
    • Head Type: Recessed Head 0.098" Deep X 2.771 Dia. with 4 Valve Reliefs; Duroshield™ Skirt Coated Piston
    • Pin Type: P or F
    • Ring 1 Qty: 2
    • Ring 1 Width: 5/64
    • Ring 2 Qty: 1
    • Ring 2 Width: 3/16
    • Size: Standard
    • UPC: 019826510310
    • Part Description: 1986 Pontiac Grand Prix Duroshield Cast Piston
    More Info
    Vehicle Fitment
    • 1986 Pontiac Grand Prix | All Trims | 6 Cyl 4.3L
    $22.55
  • Sealed Power Piston for 1986 Pontiac Grand Prix - 454NP

    Sealed Power® Piston for 1986 Pontiac Grand Prix

    PartNumber: 454NP
    Product Specifications
    • Notes: Standard Size; Cast; 3 Ring Groove Piston; Ring Groove Widths: 5/64, 5/64, 3/16 (in.); 1.540 CD; Recessed Head .110 deep x 3.115 dia. - 8.5:1 C.R.
    • 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: 1986 Pontiac Grand Prix Piston
    More Info
    Vehicle Fitment
    • 1986 Pontiac Grand Prix | All Trims | 8 Cyl 5.0L
    $17.86
  • Sealed Power Engine Piston for 1986 Pontiac Grand Prix - 611P

    Sealed Power® Engine Piston for 1986 Pontiac Grand Prix

    PartNumber: 611P
    Product Specifications
    • Notes: Standard Size; Cast; For use w/350 crank w/o need to rebalance engine; Use w/E-356K, E-356KC or E-356X ring set; 3 Ring Groove Piston; Ring Groove Widths: 5/64, 5/64, 3/16 (in.); 1.540 CD; Recessed Head .095 deep x 3.130 dia. w/4 valve reliefs
    • 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: 1986 Pontiac Grand Prix Engine Piston
    More Info
    Vehicle Fitment
    • 1986 Pontiac Grand Prix | All Trims | 8 Cyl 5.0L
  • OEM (Genuine) 1986 Pontiac Grand Prix Piston & Pinion (Std) LH(3.7993 To 3.8003In)

    PartNumber: 22527479
    OEM 1986 Pontiac Grand Prix Piston & Pinion (Std) LH(3.7993 To 3.8003In) - 22527479
    Product Specifications
    • Notes: V8-307; W/O Hi-Limit; Left
    • 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: 1986 Pontiac Grand Prix Piston & Pinion (Std) LH(3.7993 To 3.8003In)
    More Info
    Vehicle Fitment
    • 1986 Pontiac Grand Prix | Base, Brougham, LE | 8 Cyl 5.0 L GAS
  • OEM (Genuine) 1986 Pontiac Grand Prix Piston, W/Pinion(Std High-Limit)

    PartNumber: 25527178
    OEM 1986 Pontiac Grand Prix Piston, W/Pinion(Std High-Limit) - 25527178
    Product Specifications
    • Notes: 3.8-229; All
    • 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: 1986 Pontiac Grand Prix Piston, W/Pinion(Std High-Limit)
    More Info
    Vehicle Fitment
    • 1986 Pontiac Grand Prix | Base, Brougham, LE | 6 Cyl 3.8 L GAS
  • OEM (Genuine) 1986 Pontiac Grand Prix Piston

    PartNumber: 10159424
    OEM 1986 Pontiac Grand Prix Piston - 10159424
    Product Specifications
    • Notes: 4.3-262; W/O Hi-Limit
    • Other Names: Piston
    • Part Description: 1986 Pontiac Grand Prix Piston
    More Info
    Vehicle Fitment
    • 1986 Pontiac Grand Prix | Base, Brougham, LE | 6 Cyl 4.3 L GAS
  • Sealed Power Duroshield Cast Piston for 1986 Pontiac Grand Prix - H640DCP

    Sealed Power® Duroshield Cast Piston for 1986 Pontiac Grand Prix

    PartNumber: H640DCP
    Product Specifications
    • Notes: Standard Size; Hypereutectic; Perf. or reg. duty operation; Use w/ LR-63 lock ring (not included) for floated applications; 3 Ring Groove Piston; Ring Groove Widths: 5/64, 5/64, 3/16 (in.); Recessed Head .098 deep x 2.771 dia. w/4 valve reliefs; DUROSHIELD skirt coated piston; w/ machined valve reliefs and circlip grooves
    • Bore: 4.040"
    • Compression Distance: 1.560"
    • Dome Volume CC: 11.8
    • Head Illustration: 29
    • Lock Ring: Included
    • Material: Hypereutectic
    • Minimum Clearance: 0.0010
    • Pin Diameter: 0.927"
    • Pin Type: P or F
    • Pin Weight Gram: 159
    • Ring 1 Qty: 2
    • Ring 1 Width: 5/64"
    • Ring 2 Qty: 1
    • Ring 2 Width: 3/16"
    • Size: Standard
    • UPC: 019826500861
    • Weight W Pin Gram: 793
    • Weight w/o Pin Gram: 634
    • Part Description: 1986 Pontiac Grand Prix Duroshield Cast Piston
    More Info
    Vehicle Fitment
    • 1986 Pontiac Grand Prix | All Trims | 6 Cyl 4.3L
  • OEM (Genuine) 1986 Pontiac Grand Prix Piston

    PartNumber: 14081291
    OEM 1986 Pontiac Grand Prix Piston - 14081291
    Product Specifications
    • Notes: V8-305; W/O Hi-Limit
    • Part Description: 1986 Pontiac Grand Prix Piston
    Vehicle Fitment
    • 1986 Pontiac Grand Prix | Base, Brougham, LE | 8 Cyl 5.0 L GAS
  • OEM (Genuine) 1986 Pontiac Grand Prix Piston

    PartNumber: 14081292
    OEM 1986 Pontiac Grand Prix Piston - 14081292
    Product Specifications
    • Notes: V8-305; W/Hi-Limit
    • Part Description: 1986 Pontiac Grand Prix Piston
    Vehicle Fitment
    • 1986 Pontiac Grand Prix | Base, Brougham, LE | 8 Cyl 5.0 L GAS
  • OEM (Genuine) 1986 Pontiac Grand Prix Piston

    PartNumber: 22527480
    OEM 1986 Pontiac Grand Prix Piston - 22527480
    Product Specifications
    • Notes: V8-307; W/O Hi-Limit; Right
    • Part Description: 1986 Pontiac Grand Prix Piston
    Vehicle Fitment
    • 1986 Pontiac Grand Prix | Base, Brougham, LE | 8 Cyl 5.0 L GAS
  • OEM (Genuine) 1986 Pontiac Grand Prix PISTON, Engine Piston

    PartNumber: 22527481
    OEM 1986 Pontiac Grand Prix PISTON, Engine Piston - 22527481
    Product Specifications
    • Notes: V8-307; W/Hi-Limit; Left
    • Other Names: Piston
    • Fitment Type: Direct Replacement
    • Part Description: 1986 Pontiac Grand Prix PISTON, Engine Piston
    More Info
    Vehicle Fitment
    • 1986 Pontiac Grand Prix | Base, Brougham, LE | 8 Cyl 5.0 L GAS