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273-360ci 6.123" Connecting Rods Bushed Piston Pin
InfoVehicle Info Needed
EAGLEPART NUMBER: 356-SIR6123CB-1

273-360ci 6.123" Connecting Rods Bushed Piston Pin

$7799
ShippingShips on 09/09/2026
Lowest PriceLowest Price Guarantee

Chrysler Small Block 273-360
273-360ci 6.123'' Connecting Rods
  • Bushed Piston Pin
  • 3/8'' Capscrew Rod bolt
  • 605-grams
  • Each

    Features:

    • Designed for naturally-aspirated, pump-gas street-driven engines
    • Forged 5140 steel construction
    • ARP 8740 capscrew bolts

      • Absolutely the Best Value in Steel Rods 

      Eagle Specialty Products SIR Connecting Rods are an economically priced alternative to the time and expense involved in reworking OE connecting rods. SIR connecting rods are forged from 5140 steel with up to 50 percent increase in strength over stock rods. All rods are weight matched in sets +/-2 grams and most are available for both press-fit or bushed for floating pins. ARP 8740 capscrew bolts are used in all Eagle SIR connecting rods.

    Part TypeConnecting Rod
    Product LineEagle SIR I-Beam Connecting Rods
    BrandEAGLE
    Package Height1.5
    Package Width4.5
    Package Length8.7
    Weight1.35 PG
    Part CategoryPerformance Parts
    Connecting Rod Bolt BrandARP
    Rod Journal Diameter2.125 in (54 mm)
    Advertised Horsepower Rating (Hp)500 hp
    Connecting Rod Bolt Head Style12-point
    Connecting Rod Bolt Material8740 chromoly steel
    Wrist Pin StyleFloating
    Connecting Rod Beam StyleI-beam
    RemanufacturedNo
    Big End Width0.925 in (23.495 mm)
    Approximate Connecting Rod Weight (G)605
    Weight Matched SetYes
    Fastener Yield Strength (Psi)160,000
    Clearanced For StrokerNo
    Connecting Rod MaterialForged 5140 steel
    Advertised Rpm Rating6,000 rpm
    Big End Bore Diameter2.25 in (57.15 mm)
    QuantitySold individually
    Pin End Width1.06 in (26.9 mm)
    Connecting Rod Length Center To Center6.123 in (155.524 mm)
    Connecting Rod FinishShot-peened
    MagnafluxedYes
    Cap Retention StyleCap screw
    Pin End Bore Diameter0.984 in (25 mm)
    Part FitmentSemi Universal
    Vendor Part NumberSIR6123CB-1
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

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