Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Product Discontinued
Currently Unavailable
This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
Chevy 350 Externally Balanced, 2pc Rear Main Seal
Street Performance Rotating Assembly
Stroke: 3.750
Disp. @ .060: 388
Rod Length: 5.700
Pistons: -12cc Dish
Rings: Standard Gap
Comp. Ratio 58cc/64cc/76cc: 10.4/9.8/8.7
Stroke: 3.750
Disp. @ .060: 388
Rod Length: 5.700
Pistons: -12cc Dish
Rings: Standard Gap
Comp. Ratio 58cc/64cc/76cc: 10.4/9.8/8.7
EAGLE SPECIALTY PRODUCTS B13404E060 Features:
Eagle Street & Strip Rotating Assemblies are the perfect alternative to reworking O.E. Parts. Eagle takes great care to select the most cost effective parts for our Street & Strip assemblies without sacrificing quality. Eagle Street & Strip assemblies are recommended for use in naturally-aspirated, pump gas, street engines.Durable Bottom End Engine Kits
Eagle Chevy Street Performance Rotating Assemblies offer great value, performance, and reliability for engines producing under 500 horsepower. All kits include quality components including an Eagle cast steel crankshaft, Eagle SIR I-Beam rods, hypereutectic aluminum pistons, Hastings rings, and bearings!
Show More
Notes:
- 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.
- Internally balanced assemblies do not include flexplate or dampener.
- Externally balanced assemblies will include a 153 tooth Pioneer flexplate for 1pc seal applications or a 168 tooth Pioneer flexplate for 2pc seal applications and a harmonic dampener.
- Internal Front/External Rear Assemblies include a 153 tooth Pioneer flexplate.
Part TypeEngine Rotating Assembly Kit
Product LineEagle Chevy Street Performance Rotating Assemblies
BrandEAGLE
Package Height20.0
Package Width21.5
Package Length30.5
Weight101.0 PG
Part CategoryPerformance Parts
Crankshaft MaterialCast steel
Piston And Ring Oversize0.06 in (1.5 mm)
Main Bearing Undersize (Mm)Stock
Wrist Pin StyleFloating
Connecting Rod Beam StyleI-beam
Rod Bearing Undersize (Mm)Stock
Piston Ring Facing MaterialPlasmamoly
Piston StyleDish, with a D-shaped cup
Assembly Lubricant IncludedNo
Piston Head Volume (Cc)12
Gaskets IncludedNo
Rear Main Seal Style2-piece
Main Bearing Undersize (In.)Stock
Crankshaft IncludedYes
Piston Rings IncludedYes
Bore (Mm)103.124
Actual Engine Cid388
Engine Stroke3.75 in (95.25 mm)
Connecting Rod MaterialForged 5140 steel
Pistons IncludedYes
Rod Bearing Undersize (In.)Stock
QuantitySold as a kit
Main Bearings IncludedYes
Engine BalanceExternal
Rod Bearings IncludedYes
Connecting Rods IncludedYes
Oil Pump IncludedNo
Camshaft IncludedNo
Timing Chain And Gears IncludedNo
BalancedYes
Piston MaterialHypereutectic aluminum
Cam Bearings IncludedNo
Plastigage IncludedNo
Lifters IncludedNo
Bore4.06 in (103.124 mm)
Vendor Part NumberB13404E060
Package Qty1
Package TypeEA
No Questions
No Reviews
Some parts are not legal for use in California or other states with similar laws / regulations
