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Eagle Chevy Small Block 1 Piece Rear Seal 383ci Rotating Assembly w/ .030 Bore 153 Tooth Flex Plate
Eagle Chevy Small Block 1 Piece Rear Seal 383ci Rotating Assembly w/ .030 Bore 153 Tooth Flex Plate
A$3,524.30
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Description
Eagle Chevy Small Block 1 Piece Rear Seal 383ci Rotating Assembly w/ .030 Bore 153 Tooth Flex Plate
Eagle Street & Strip Rotating Assemblies are perfect for pump gas, naturally aspirated, street vehicles.
Additional Information
BALANCED 3.750" Cast Crank,5.700" I-BEAM Rods,3/8" ARP 8740 BOLTS, HYPEREUTECTIC KB -18CC INVERTED DOME 4.030" PISTONS,PLASMA-MOLY STANDARD GAP RINGS,KING SI Rod/MAIN BEARINGS, AND 153 TOOTH FLEXPLATE.
Application Summary
CHEVY 350
Part Type
Engine Crankshaft Rotating Assembly
Product Overview
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.
Data: v2 - Desc: v4.2 - Upd: 2026-11-07 20:04:11
Features
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Specifications
Product Details
| Assembly Type: | Balanced Street & Strip Assembly |
| Bore: | 4.03 |
| Description: | Eagle Chevy Small Block 1 Piece Rear Seal 383ci Rotating Assembly w/ .030 Bore 153 Tooth Flex Plate |
| Part Number: | eagB13054L03053 |
| Piston Type: | Inverted Dome Hypereutectic |
| Product Line: | Street & Strip |
| Title: | Eagle Specialty Products - Balanced Street & Strip Rotating Assembly |
| assembly balanced: | yes |
| balance type: | internal |
| connecting rod bolt diameter: | 3/8" |
| connecting rod bolt material: | ARP 8740 |
| connecting rod design: | I-Beam |
| connecting rod length: | 5.700" |
| connecting rod material: | forged 5140 steel |
| crankshaft center counterweights: | no |
| crankshaft flange bolt holes: | 6 |
| crankshaft main journal diameter: | 2.449" |
| crankshaft material: | cast steel |
| crankshaft reluctor: | no |
| crankshaft rod journal diameter: | 2.100" |
| crankshaft stroke: | 3.750" |
| cylinder bore diameter: | 4.030" |
| damper included: | no |
| flexplate/flywheel included: | 153 tooth flexplate |
| main bearing type: | O.E. Replacement |
| main bearings included: | yes |
| oil rail support included: | no |
| piston brand: | KB |
| piston dome volume: | -18cc |
| piston face type: | D-cup |
| piston material: | hypereutectic aluminum |
| piston pin diameter: | .927" |
| piston pin type: | full floating |
| piston ring gap: | standard |
| piston ring thickness: | 5/64", 5/64", 3/16" |
| rod bearing type: | O.E. replacement |
| rod bearings included: | yes |
| second piston ring type: | reverse twist iron |
| thrust washer included: | no |
| top piston ring type: | barrel faced plasma-moly |
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Eagle, Eagle Specialty Products |
| StreetFX SKU | eagB13054L03053 |
| SFX Item ID | 4053312 |
| Accounting SKU | eag-B13054L03053 |
| Manufacturer SKU | B13054L03053 |
| Manufacturer UPC | 793348804538 |
| Alternative References | ESP-B13054L03053 |
Engine Rotating Assembly, Street/Strip, Cast Crank, Hypereutectic Pistons, I-Beam Rods, Chevy, 5.7L, Kit
Eagle Street and Strip rotating assemblies consist of name-brand quality components for a wide range of engines at an affordable price. These kits feature a crankshaft, pistons, piston rings, rod and main bearings, and connecting rods. Based on your application, balanced assemblies are also available. Order the model designed for fitment on your year/make vehicle and engine application.
| Product Attributes | |
|---|---|
| Brand | Eagle Specialty Products |
| Manufacturer's Part Number | B13054L03053 |
| Part Type | Engine Rotating Kits |
| Product Line | Eagle Street and Strip Rotating Assemblies |
| UPC | 793348804538 |
| Actual Engine Displacement | 6.3L/383 |
| Rear Main Seal Style | 1-piece |
| Bore (in.) | 4.030 in. |
| Bore (mm) | 102.362mm |
| Engine Stroke (in.) | 3.750 in. |
| Balanced | Yes |
| Piston Material | Hypereutectic aluminum |
| Piston Style | Dish, with a D-shaped cup |
| Harmonic Balancer Included | No |
| Flexplate Included | Yes |
| Flywheel Included | No |
| Pistons Included | Yes |
| Piston Head Volume (cc) | +18.00cc |
| Wrist Pin Style | Floating |
| Piston Rings Included | Yes |
| Piston Ring Facing Material | Plasmamoly |
| Piston and Ring Oversize (in.) | 0.030 in. |
| Crankshaft Included | Yes |
| Crankshaft Material | Cast steel |
| Engine Balance | Internal |
| Connecting Rods Included | Yes |
| Connecting Rod Length Center to Center (in.) | 5.700 in. |
| Connecting Rod Material | Forged 5140 steel |
| Connecting Rod Beam Style | I-beam |
| Rod Bearings Included | Yes |
| Rod Bearing Undersize (in.) | Stock |
| Rod Bearing Undersize (mm) | Stock |
| Main Bearings Included | Yes |
| Main Bearing Undersize (in.) | Stock |
| Main Bearing Undersize (mm) | Stock |
| Cam Bearings Included | No |
| Gaskets Included | No |
| Oil Pump Included | No |
| Camshaft Included | No |
| Lifters Included | No |
| Timing Chain and Gears Included | No |
| Plastigage Included | No |
| Assembly Lubricant Included | No |
| Quantity | Sold as a kit. |
| Notes | Minor clearancing of block at pan rails required. Includes 153 tooth flexplate. |
Compatibility
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