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Vehicle Info NeededEAGLEPART NUMBER: 356-B13022L03053
Eagle Chevy Small Block 1pc Seal Balanced Street and Strip Rotating Assemblies
$1,90399
Ships on 11/03/2026
Lowest Price GuaranteeChevy 350 Small Block 1pc Seal Balanced Rotating Assemblies3.480" Stroke 6.000" Rods Forged Pistons O.E. Balanced (Internal Front/External Rear)
- Street and Strip Rotating Assembly -
350 1pc O.E.
Stroke: 3.480
Disp. @ .030: 355
Rod Length: 6.000
Pistons: -5cc Flat Top
Rings: File Fit
Comp. Ratio 58cc/64cc: 11.1/10.3
O.E. balance - includes a 153 tooth Automatic transmission flexplate. If you require the same kit with a 168 tooth flexplate, order part number - 356-B13022L03068. The factory internal balance dampner and external balance flexplate or flywheel can be used or if you require a Manual transmission flywheel or different dampner, new components will need to be purchased separately. This kit can be used with the 1992-97 LT1 engine by re-using the factory hub and dampner or an aftermarket equivalent, not included.
Performance Small Block Chevy Rotating Assemblies
These rotating assemblies are designed for 1986-Up small block Chevy with 1-piece rear main seals. They offer affordable performance and reliability for engines making less than 500 horsepower. Kits include an Eagle Cast Steel Crankshaft; Eagle "SIR" I-Beam Rods; KB Hypereutectic, SRP, or Mahle Forged Pistons; Hastings Rings; and Clevite or King Bearings. Kits available with internal or external balance.
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Assembly part numbers that begin with “B” are balanced by Eagle and require no additional balancing. Part numbers that do not begin with “B” are unbalanced assemblies and must be balanced by a qualified machine shop before use. Kits available in a standard bore or .020 in., .030 in., .040 in., and .060 in. oversized. Eagle Specialty Products reserves the right to substitute pistons due to availability.Part TypeEngine Rotating Assembly Kit
Product LineEagle SBC 1pc Seal Balanced Street and Strip Rotating Assemblies
BrandEAGLE
Part CategoryPerformance Parts
Crankshaft MaterialCast steel
Piston And Ring Oversize0.03 in (0.8 mm)
Main Bearing Undersize (Mm)Stock
Wrist Pin StyleFloating
Connecting Rod Beam StyleI-beam
Rod Bearing Undersize (Mm)Stock
Piston Ring Facing MaterialPlasmamoly
Piston StyleFlat top, with two valve reliefs
Assembly Lubricant IncludedNo
Piston Head Volume (Cc)5
Gaskets IncludedNo
Rear Main Seal Style1-piece
Main Bearing Undersize (In.)Stock
Crankshaft IncludedYes
Piston Rings IncludedYes
Bore (Mm)102.362
Actual Engine Cid355
Engine Stroke3.48 in (88.392 mm)
Connecting Rod MaterialForged 5140 steel
Pistons IncludedYes
Rod Bearing Undersize (In.)Stock
QuantitySold as a kit
Main Bearings IncludedYes
Engine BalanceInternal
Rod Bearings IncludedYes
Connecting Rods IncludedYes
Oil Pump IncludedNo
Camshaft IncludedNo
Timing Chain And Gears IncludedNo
BalancedYes
Piston MaterialForged aluminum
Cam Bearings IncludedNo
Part FitmentSemi Universal
Plastigage IncludedNo
Lifters IncludedNo
Bore4.03 in (102.362 mm)
Vendor Part NumberB13022L03053
Package Qty1
Package TypeEA
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Flywheel 168 Tooth for 1986-1999 Small Block Chevy w/1-Piece Rear Main Seal [External Balance]
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Flywheel for 1986-1992 Small Block Chevy 305 5.0L & 350 5.7L, 153-Tooth [Externally Balanced]
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Some parts are not legal for use in California or other states with similar laws / regulations
