Eagle Chevy Small Block 350 1pc Seal Competition Rotating Assemblies
InfoVehicle Info Needed
EAGLEPART NUMBER: 356-12104030

Eagle Chevy Small Block 350 1pc Seal Competition Rotating Assemblies

$2,56999
ShippingShips on Sep 15, 2026
Lowest PriceLowest Price Guarantee

Chevy Small Block 350 1pc Seal Competition Rotating Assemblies
  • 3.480" Stroke
  • 6.000" Rods
  • Forged Pistons
    • Competition Rotating Assembly -
      350 1pc Seal
      Stroke: 3.480
      Disp. @ .030: 355
      Rod Length: 6.000
      Pistons: 11cc Dome
      Rings: File Fit
      Comp. Ratio 58cc/64cc: 11.6/10.0

      Designed for Internal Balance - Flexplate/Flywheel and Balancer Not Included, Professional Machine Shop Balancing Required
    Part TypeEngine Rotating Assembly Kit
    BrandEAGLE
    Part CategoryPerformance Parts
    Part FitmentSemi Universal
    Vendor Part Number12104030
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

    Items You Need

    Connecting Rod Guide Tools Fits Rods with 3/8"-24 Rod Bolts or Cap Screws

    JEGS

    Connecting Rod Guide Tools Fits Rods with 3/8"-24 Rod Bolts or Cap Screws

    Part Number : 555-80840
    $2609$31.99
    You Save$5.90
    Flexplate Small Block Chevy

    EAGLE

    Flexplate Small Block Chevy

    Part Number : 356-FRA160ESP
    $7799
    Tapered Piston Ring Compressor for 4.030" Bore

    PROFORM

    Tapered Piston Ring Compressor for 4.030" Bore

    Part Number : 778-67445
    $3499
    Assortment Engine Brush Kit 9 Piece

    JEGS

    Assortment Engine Brush Kit 9 Piece

    Part Number : 555-80732
    $5299$58.99
    You Save$6.00
    Engine Assembly Lube [4 oz. Bottle]

    JEGS

    Engine Assembly Lube [4 oz. Bottle]

    Part Number : 555-28000
    $589$6.99
    You Save$1.10
    Flexplate Small Block Chevy

    EAGLE

    Flexplate Small Block Chevy

    Part Number : 356-FRA159ESP
    $7699
    Piston Ring Filer & Grinder Tool 170/140 Grit

    JEGS

    Piston Ring Filer & Grinder Tool 170/140 Grit

    Part Number : 555-80514
    $4199$46.99
    You Save$5.00
    32-Blade Feeler Gauge Kit 0.0015" to 0.035" (0.038mm to 0.889mm)

    JEGS

    32-Blade Feeler Gauge Kit 0.0015" to 0.035" (0.038mm to 0.889mm)

    Part Number : 555-80500
    $999$10.99
    You Save$1.00
    Plastigauge Kit

    JEGS

    Plastigauge Kit

    Part Number : 555-80593
    $1499$16.99
    You Save$2.00
    Break-In/Engine Oil Supplement [12 oz. Bottle]

    JEGS

    Break-In/Engine Oil Supplement [12 oz. Bottle]

    Part Number : 555-28060
    $1009$11.99
    You Save$1.90
    Harmonic Balancer for Small Block Chevy

    JEGS

    Harmonic Balancer for Small Block Chevy

    Part Number : 555-51653
    $8799$94.99
    You Save$7.00
    Some parts are not legal for use in California or other states with similar laws / regulations
    p65 warning
    Your Cart

    Your shopping cart is empty!