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  • FED381NP40 Cast Piston Set

    Sealed Power

    Part #: 381NP40

    FED381NP40 Cast Piston Set

    pdm:Assembly Lubricant Included: No
    pdm:Bore Diameter: 4.0500 IN
    pdm:Bore Diameter: 101.6 MM
    pdm:Compression Height: 1.660 IN
    pdm:Head Illustration: 31
    pdm:Head Type: Recessed Head .097 deep x 2.620 dia. w/4 valve pockets
    pdm:Minimum Clearance: 0.0015 @ 2.630 from top of head
    pdm:Oil Ring Thickness: 0.1875 IN
    pdm:Oversized: Yes
    pdm:Oversized Amount: 0.040 IN
    pdm:Part Description: Engine Piston
    pdm:Piston Material: Cast Aluminum
    pdm:Piston Pin Outside Diameter: 0.9753 IN
    pdm:Piston Pin Outside Diameter: 24.773 MM
    pdm:Second Compression Ring Thickness: 0.0937 IN
    pdm:Top Compression Ring Thickness: 0.0781 IN
    pdm:line_code: FED
    pdm:internal_sku: FED381NP40
    pdm:Grade Type: Premium
    pdm:Piston Head Type: Recessed
    pdm:Prop 65 Label (Yes/No): No
    $33.06
  • FED368P40 Cast Piston Set

    Sealed Power

    Part #: 368P40

    FED368P40 Cast Piston Set

    pdm:Assembly Lubricant Included: No
    pdm:Bore Diameter: 4.1875 IN
    pdm:Bore Diameter: 106.4 MM
    pdm:Compression Height: 1.947 IN
    pdm:Head Illustration: 28
    pdm:Head Type: Recessed Head .090 deep x 3.500 dia. - 9.9:1 C.R.
    pdm:Minimum Clearance: 0.0015 @ bottom of skirt
    pdm:Oil Ring Thickness: 0.1875 IN
    pdm:Oversized: Yes
    pdm:Oversized Amount: 0.040 IN
    pdm:Part Description: Engine Piston
    pdm:Pin Offset (Inch): 0.06
    pdm:Pin Offset (MM): 1.524
    pdm:Piston Material: Cast Aluminum
    pdm:Piston Pin Outside Diameter: 0.9997 IN
    pdm:Piston Pin Outside Diameter: 25.392 MM
    pdm:Second Compression Ring Thickness: 0.0781 IN
    pdm:Top Compression Ring Thickness: 0.0781 IN
    pdm:line_code: FED
    pdm:internal_sku: FED368P40
    pdm:Grade Type: Premium
    pdm:Piston Head Type: Recessed
    pdm:Prop 65 Label (Yes/No): No
    $70.57
  • FED400AP40 Cast Piston Set

    Sealed Power

    Part #: 400AP40

    FED400AP40 Cast Piston Set

    pdm:Assembly Lubricant Included: No
    pdm:Bore Diameter: 4.1250 IN
    pdm:Bore Diameter: 104.78 MM
    pdm:Compression Height: 1.540 IN
    pdm:Dome Volume CC: Negative 025.0
    pdm:Head Illustration: 28
    pdm:Head Type: Recessed Head .160 deep x 3.445 dia. - 8.5:1 C.R.
    pdm:Minimum Clearance: 0.001 @ 1.830 from top of head
    pdm:Oil Ring Thickness: 0.1875 IN
    pdm:Oversized: Yes
    pdm:Oversized Amount: 0.040 IN
    pdm:Part Description: Engine Piston
    pdm:Pin Offset (Inch): 0.03
    pdm:Pin Offset (MM): 0.762
    pdm:Pin Type: P
    pdm:Piston Material: Cast Aluminum
    pdm:Piston Pin Outside Diameter: 0.9275 IN
    pdm:Piston Pin Outside Diameter: 23.559 MM
    pdm:Second Compression Ring Thickness: 0.0781 IN
    pdm:Top Compression Ring Thickness: 0.0781 IN
    pdm:Weight W Pin Gram: 00785.+/- 00.
    pdm:line_code: FED
    pdm:internal_sku: FED400AP40
    pdm:Grade Type: Premium
    pdm:Piston Head Type: Recessed
    pdm:Prop 65 Label (Yes/No): No
    $26.25
  • FED310AP40 Cast Piston Set

    Sealed Power

    Part #: 310AP40

    FED310AP40 Cast Piston Set

    pdm:Assembly Lubricant Included: No
    pdm:Bore Diameter: 4.0000 IN
    pdm:Compression Height: 1.654 IN
    pdm:Oversized: Yes
    pdm:Oversized Amount: 0.040 IN
    pdm:Part Description: Engine Piston
    pdm:Piston Material: Cast Aluminum
    pdm:Piston Pin Outside Diameter: 0.9275 IN
    pdm:Second Compression Ring Thickness: 0.078125 IN
    pdm:Top Compression Ring Thickness: 0.078125 IN
    pdm:line_code: FED
    pdm:internal_sku: FED310AP40
    pdm:Grade Type: Premium
    pdm:Prop 65 Label (Yes/No): No
    $25.20
  • FED362NP40 Cast Piston Set

    Sealed Power

    Part #: 362NP40

    FED362NP40 Cast Piston Set

    pdm:Assembly Lubricant Included: No
    pdm:Bore Diameter: 4.0800 IN
    pdm:Bore Diameter: 103.6 MM
    pdm:Compression Height: 1.581 IN
    pdm:Head Illustration: 29
    pdm:Head Type: Recessed Head .190 deep x 3.640 dia. w/4 valve reliefs - 9.0:1 C.R.
    pdm:Minimum Clearance: 0.001 @ 2.440 from top of head
    pdm:Oil Ring Thickness: 0.1875 IN
    pdm:Oversized: Yes
    pdm:Oversized Amount: 0.040 IN
    pdm:Part Description: Engine Piston
    pdm:Pin Offset (Inch): 0.06
    pdm:Pin Offset (MM): 1.524
    pdm:Pin Type: P
    pdm:Piston Material: Cast Aluminum
    pdm:Piston Pin Outside Diameter: 0.931 IN
    pdm:Piston Pin Outside Diameter: 23.647 MM
    pdm:Second Compression Ring Thickness: 0.0781 IN
    pdm:Top Compression Ring Thickness: 0.0781 IN
    pdm:Weight W Pin Gram: 00765.+/- 00.
    pdm:line_code: FED
    pdm:internal_sku: FED362NP40
    pdm:Piston Head Type: Recessed
    pdm:Grade Type: Premium
    pdm:Prop 65 Label (Yes/No): No
    $45.80
  • FED400AP30 Cast Piston Set

    Sealed Power

    Part #: 400AP30

    FED400AP30 Cast Piston Set

    pdm:Assembly Lubricant Included: No
    pdm:Bore Diameter: 4.1250 IN
    pdm:Bore Diameter: 104.78 MM
    pdm:Compression Height: 1.540 IN
    pdm:Dome Volume CC: Negative 025.0
    pdm:Head Illustration: 28
    pdm:Head Type: Recessed Head .160 deep x 3.445 dia. - 8.5:1 C.R.
    pdm:Minimum Clearance: 0.001 @ 1.830 from top of head
    pdm:Oil Ring Thickness: 0.1875 IN
    pdm:Oversized: Yes
    pdm:Oversized Amount: 0.030 IN
    pdm:Part Description: Engine Piston
    pdm:Pin Offset (Inch): 0.03
    pdm:Pin Offset (MM): 0.762
    pdm:Pin Type: P
    pdm:Piston Material: Cast Aluminum
    pdm:Piston Pin Outside Diameter: 0.9275 IN
    pdm:Piston Pin Outside Diameter: 23.559 MM
    pdm:Second Compression Ring Thickness: 0.0781 IN
    pdm:Top Compression Ring Thickness: 0.0781 IN
    pdm:Weight W Pin Gram: 00785.+/- 00.
    pdm:line_code: FED
    pdm:internal_sku: FED400AP30
    pdm:Grade Type: Premium
    pdm:Piston Head Type: Recessed
    pdm:Prop 65 Label (Yes/No): No
    $26.25
  • FED235NP60 Cast Piston Set

    Sealed Power

    Part #: 235NP60

    FED235NP60 Cast Piston Set

    pdm:Assembly Lubricant Included: No
    pdm:Bore Diameter: 3.8750 IN
    pdm:Bore Diameter: 98.4 MM
    pdm:Compression Height: 1.780 IN
    pdm:Head Illustration: 189
    pdm:Head Type: Flat Head w/4 valve reliefs
    pdm:Oil Ring Thickness: 0.1875 IN
    pdm:Oversized: Yes
    pdm:Oversized Amount: 0.060 IN
    pdm:Part Description: Engine Piston
    pdm:Pin Offset (Inch): 0.06
    pdm:Pin Offset (MM): 1.524
    pdm:Piston Material: Cast Aluminum
    pdm:Piston Pin Outside Diameter: 0.9278 IN
    pdm:Piston Pin Outside Diameter: 23.566 MM
    pdm:Second Compression Ring Thickness: 0.0781 IN
    pdm:Top Compression Ring Thickness: 0.0781 IN
    pdm:line_code: FED
    pdm:internal_sku: FED235NP60
    pdm:Grade Type: Premium
    pdm:Piston Head Type: Flat
    pdm:Prop 65 Label (Yes/No): No
    $27.99
  • FED1011P40 Cast Piston Set

    Sealed Power

    Part #: 1011P40

    FED1011P40 Cast Piston Set

    pdm:Assembly Lubricant Included: No
    pdm:Bore Diameter: 3.6250 IN
    pdm:Compression Height: 1.858 IN
    pdm:Head Illustration: 23
    pdm:Head Type: Flat Head - 8.3:1 C.R.
    pdm:Minimum Clearance: 0.001 @ 3.130 from top of head
    pdm:Oil Ring Thickness: 0.1875 IN
    pdm:Oversized: Yes
    pdm:Oversized Amount: 0.040 IN
    pdm:Part Description: Engine Piston
    pdm:Pin Offset (Inch): 0.062
    pdm:Piston Head Type: Flat
    pdm:Piston Material: Cast Aluminum
    pdm:Piston Pin Outside Diameter: 0.9122 IN
    pdm:Second Compression Ring Thickness: 0.09375 IN
    pdm:Top Compression Ring Thickness: 0.09375 IN
    pdm:line_code: FED
    pdm:internal_sku: FED1011P40
    pdm:Grade Type: Premium
    pdm:Prop 65 Label (Yes/No): No
    $55.82
  • FED235NP30 Cast Piston Set

    Sealed Power

    Part #: 235NP30

    FED235NP30 Cast Piston Set

    pdm:Assembly Lubricant Included: No
    pdm:Bore Diameter: 3.8750 IN
    pdm:Bore Diameter: 98.4 MM
    pdm:Compression Height: 1.780 IN
    pdm:Head Illustration: 189
    pdm:Head Type: Flat Head w/4 valve reliefs
    pdm:Oil Ring Thickness: 0.1875 IN
    pdm:Oversized: Yes
    pdm:Oversized Amount: 0.030 IN
    pdm:Part Description: Engine Piston
    pdm:Pin Offset (Inch): 0.06
    pdm:Pin Offset (MM): 1.524
    pdm:Piston Material: Cast Aluminum
    pdm:Piston Pin Outside Diameter: 0.9278 IN
    pdm:Piston Pin Outside Diameter: 23.566 MM
    pdm:Second Compression Ring Thickness: 0.0781 IN
    pdm:Top Compression Ring Thickness: 0.0781 IN
    pdm:line_code: FED
    pdm:internal_sku: FED235NP30
    $21.89
  • FED287P30 Cast Piston Set

    Sealed Power

    Part #: 287P30

    FED287P30 Cast Piston Set

    pdm:Assembly Lubricant Included: No
    pdm:Bore Diameter: 3.7188 IN
    pdm:Bore Diameter: 94.5 MM
    pdm:Compression Height: 1.711 IN
    pdm:Head Illustration: 7
    pdm:Head Type: Flat Head w/4 valve reliefs - 9.2:1 C.R.; Use w/E265X ring set
    pdm:Minimum Clearance: 0.0015 @ 2.610 from top of head
    pdm:Oil Ring Thickness: 0.1875 IN
    pdm:Oversized: Yes
    pdm:Oversized Amount: 0.030 IN
    pdm:Part Description: Engine Piston
    pdm:Pin Offset (Inch): 0.06
    pdm:Pin Offset (MM): 1.524
    pdm:Piston Material: Cast Aluminum
    pdm:Piston Pin Outside Diameter: 0.9804 IN
    pdm:Piston Pin Outside Diameter: 24.902 MM
    pdm:Second Compression Ring Thickness: 0.0781 IN
    pdm:Top Compression Ring Thickness: 0.0781 IN
    pdm:line_code: FED
    pdm:internal_sku: FED287P30
    pdm:Grade Type: Premium
    pdm:Piston Head Type: Flat
    pdm:Prop 65 Label (Yes/No): No
    $70.13
  • FED235NP40 Cast Piston Set

    Sealed Power

    Part #: 235NP40

    FED235NP40 Cast Piston Set

    pdm:Assembly Lubricant Included: No
    pdm:Bore Diameter: 3.8750 IN
    pdm:Bore Diameter: 98.4 MM
    pdm:Compression Height: 1.780 IN
    pdm:Head Illustration: 189
    pdm:Head Type: Flat Head w/4 valve reliefs
    pdm:Oil Ring Thickness: 0.1875 IN
    pdm:Oversized: Yes
    pdm:Oversized Amount: 0.040 IN
    pdm:Part Description: Engine Piston
    pdm:Pin Offset (Inch): 0.06
    pdm:Pin Offset (MM): 1.524
    pdm:Piston Material: Cast Aluminum
    pdm:Piston Pin Outside Diameter: 0.9278 IN
    pdm:Piston Pin Outside Diameter: 23.566 MM
    pdm:Second Compression Ring Thickness: 0.0781 IN
    pdm:Top Compression Ring Thickness: 0.0781 IN
    pdm:line_code: FED
    pdm:internal_sku: FED235NP40
    pdm:Grade Type: Premium
    pdm:Piston Head Type: Flat
    pdm:Prop 65 Label (Yes/No): No
    $27.99
  • FED235NP20 Cast Piston Set

    Sealed Power

    Part #: 235NP20

    FED235NP20 Cast Piston Set

    pdm:Assembly Lubricant Included: No
    pdm:Bore Diameter: 3.8750 IN
    pdm:Bore Diameter: 98.4 MM
    pdm:Compression Height: 1.780 IN
    pdm:Head Illustration: 189
    pdm:Head Type: Flat Head w/4 valve reliefs
    pdm:Oil Ring Thickness: 0.1875 IN
    pdm:Oversized: Yes
    pdm:Oversized Amount: 0.020 IN
    pdm:Part Description: Engine Piston
    pdm:Pin Offset (Inch): 0.06
    pdm:Pin Offset (MM): 1.524
    pdm:Piston Material: Cast Aluminum
    pdm:Piston Pin Outside Diameter: 0.9278 IN
    pdm:Piston Pin Outside Diameter: 23.566 MM
    pdm:Second Compression Ring Thickness: 0.0781 IN
    pdm:Top Compression Ring Thickness: 0.0781 IN
    pdm:line_code: FED
    pdm:internal_sku: FED235NP20
    pdm:Grade Type: Premium
    pdm:Piston Head Type: Flat
    pdm:Prop 65 Label (Yes/No): No
    $27.99

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