1. Engine Crankshafts Products
  2. sku: 15902665635423721
  3. EAGLE SPECIALTY PROD 129264005

EAGLE SPECIALTY PROD 129264005 Engine Crankshaft Rotating 793348803012

fits make: Chevrolet, Eagle.

129264005 Eagle Specialty Prod Engine Crankshaft Rotating - Fits Chevrolet Ls2 Competition

( Brand: Eagle Specialty Prod ), ( Manufacturer Part Number: 129264005 ), ( Part Type: Engine Crankshaft ), ( Manufacturer Warranty: 1 Year ), ( Crankshaft Main Journal Diameter: 2.559 In ), ( Crankshaft Rod Journal Diameter: 2.100 In ), ( Cylinder Bore Diameter: 4.005 In ), ( Oil Rail Support Included: Yes ), ( Piston Dome Volume: 12cc ), ( Piston Pin Diameter: .927 In ), ( Piston Type: Inverted Dome Forged ), ( Product Line: Competition ), ( Second Piston Ring Type: Reverse Twist Iron ), ( Crankshaft Material: Forged 4340 Steel ), ( Crankshaft Reluctor: 58 Tooth ), ( Main Bearing Type: Hardened, Chamfered Or Narrowed ), ( Piston Ring Thickness: 1.0mm, 1.0mm, 2.0mm ), ( Connecting Rod Bolt Diameter: 7/16 In ), ( Connecting Rod Bolt Material: Arp 8740 ), ( Connecting Rod Length: 6.125 In ), ( Piston Brand: Mahle ), ( Piston Face Type: Inverted Dome ), ( Piston Material: Forged 4032 Aluminum ), ( Piston Ring Gap: File Fit ), ( Top Piston Ring Type: Barrel Faced Plasma-moly ), ( Assembly Type: Competition Assembly ), ( Connecting Rod Design: H-beam ), ( Crankshaft Stroke: 4.000 In ), ( Piston Pin Type: Full Floating ), ( Prop 65 Short Label: Prop65 Warning.jpg ), ( Title: Esp Competition Assembly Chevy Ls2 ), ( Country Of Origin: China ), ( UPC: 793348803012 )

Review EAGLE SPECIALTY PROD Engine Crankshaft Rotating Chevrolet Competition fits LS2

Eagle Specialty Products 129264005 Engine Crankshaft - High-Performance Rotating Assembly for Chevrolet LS2

Unleash the full potential of your Chevrolet LS2 engine with the Eagle Specialty Products 129264005 Engine Crankshaft. This high-performance rotating assembly is specifically designed to enhance the power, durability, and reliability of your engine, making it an ideal choice for enthusiasts seeking top-tier performance.

Crafted from premium quality materials, this crankshaft boasts a high-strength forging, ensuring superior resistance to fatigue and wear, even under the most demanding conditions. This forging process not only adds strength but also provides a smooth, polished surface for improved engine efficiency and reduced friction.

The Eagle Specialty Products 129264005 crankshaft is meticulously engineered to fit seamlessly into your Chevrolet LS2 engine. It features a precise balance and a dynamically-optimized stroke, ensuring optimal power delivery and smooth, vibration-free operation.

Each crankshaft is subjected to rigorous quality control checks to ensure it meets Eagle Specialty Products' stringent standards for accuracy, precision, and performance. This ensures that you receive a crankshaft that not only delivers exceptional performance but also provides the reliability and longevity you expect from a high-quality component.

Whether you're building a high-performance street machine or a racing beast, the Eagle Specialty Products 129264005 Engine Crankshaft is the perfect choice for your Chevrolet LS2 engine. Upgrade your engine today with this exceptional crankshaft and experience the difference in power, performance, and reliability.

Product: Eagle Specialty Products 129264005 Engine Crankshaft for Chevrolet LS2

Pros:

1. High-quality forged crankshaft that provides excellent durability and resistance to failure.

2. Designed specifically for the Chevrolet LS2 engine, ensuring a perfect fit.

3. Can handle high horsepower and torque, making it an excellent choice for performance builds.

4. Known for its precision machining and finish, which improves engine performance and longevity.

5. Backed by Eagle Specialty Products' reputation for manufacturing top-tier engine components.

Cons:

1. Relatively expensive compared to some aftermarket crankshaft options.

2. Installation requires professional experience and proper tools, which can add to the overall cost.

3. There might be some break-in period required to ensure optimal performance, which could affect immediate driveability.

4. Limited availability compared to more common crankshaft brands, which could lead to potential delays in delivery.

Conclusion:

The Eagle Specialty Products 129264005 Engine Crankshaft is a high-quality, durable option for those looking to upgrade their Chevrolet LS2 engine. Its ability to handle high horsepower and torque, combined with its precision machining, makes it an excellent choice for performance builds. However, its high cost and potential need for professional installation may deter some buyers. If budget and technical expertise are not issues, this crankshaft is a solid investment for enhancing the performance of your LS2 engine. If budget is a concern, consider researching other aftermarket crankshaft options that may offer similar performance at a lower cost.

Details:

ABOUT THE BRAND: Using decades of research and stringent quality controls, Eagle Specialty Products creates the finest steel connecting rods, crankshafts, other components for your high performance rotating assembly. Eagle Specialty Prod Engine Crankshaft Rotating - Fits Chevrolet LS2 Competition. Need advice on which exhaust system to purchase. Part #: 129264005.

Having trouble deciding on whether to get a folding or roll-up tonne cover. Street or track, Eagle Specialty has a huge selection of parts to choose from, such as the greater-than-stock strength and value price SIR connecting rods, superior durability ESP H-beam rods for high-horsepower engines. For the ultimate in performance, grab one of Eagle Specialty's performance-matched rotating assembly kits, complete with rods, pistons, and crankshaft.

specifications cranshafengin:

  • for makes: Chevrolet, Eagle
  • brand: Eagle Specialty Prod
  • mpn: 129264005
  • part type: Engine Crankshaft
  • manufacturer warranty: 1 Year
  • crankshaft main journal diameter: 2.559 In
  • crankshaft rod journal diameter: 2.100 In
  • cylinder bore diameter: 4.005 In
  • oil rail support included: Yes
  • piston dome volume: 12cc
  • piston pin diameter: .927 In
  • piston type: Inverted Dome Forged
  • product line: Competition
  • second piston ring type: Reverse Twist Iron
  • crankshaft material: Forged 4340 Steel
  • crankshaft reluctor: 58 Tooth
  • main bearing type: Hardened, Chamfered Or Narrowed
  • piston ring thickness: 1.0mm, 1.0mm, 2.0mm
  • connecting rod bolt diameter: 7/16 In
  • connecting rod bolt material: Arp 8740
  • connecting rod length: 6.125 In
  • piston brand: Mahle
  • piston face type: Inverted Dome
  • piston material: Forged 4032 Aluminum
  • piston ring gap: File Fit
  • top piston ring type: Barrel Faced Plasma-moly
  • assembly type: Competition Assembly
  • connecting rod design: H-beam
  • crankshaft stroke: 4.000 In
  • piston pin type: Full Floating
  • prop 65 short label: Prop65 Warning.jpg
  • title: Esp Competition Assembly Chevy Ls2
  • country of origin: China
  • upc: 793348803012

offer cranshafengin:

  • quantity: 2
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • started: August 22, 2025

returns cranshafengin:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller

general cranshafengin:

  • condition: New
  • Car Truck Parts Accessories > Engines Engine Parts > Crankshafts

shipping cranshafengin:

  • service: FedEx Ground / FedEx Home Delivery, UPS Ground
  • carrier: FedEx, UPS
  • type: Fixed
  • class: Standard
  • transit: 4-11 Days
  • cost: $0.00

payments cranshafengin:

  • wallet: Apple-pay
  • other
  • credit card: Visa

seller cranshafengin:

  • city: Arlington, Texas
  • rating: 94.7%
  • # reviews: 2878
for makes: chevrolet, eagle, part type: engine crankshaft, manufacturer warranty: 1 year, crankshaft main journal diameter: 2.559 in, crankshaft rod journal diameter: 2.100 in, cylinder bore diameter: 4.005 in, oil rail support included: yes, piston dome volume: 12cc, piston pin diameter: .927 in, piston type: inverted dome forged, product line: competition, second piston ring type: reverse twist iron, crankshaft material: forged 4340 steel, crankshaft reluctor: 58 tooth, main bearing type: hardened, chamfered or narrowed, piston ring thickness: 1.0mm, 1.0mm, 2.0mm, connecting rod bolt diameter: 7/16 in, connecting rod bolt material: arp 8740, connecting rod length: 6.125 in, piston brand: mahle, piston face type: inverted dome, piston material: forged 4032 aluminum, piston ring gap: file fit, top piston ring type: barrel faced plasma-moly, assembly type: competition assembly, connecting rod design: h-beam, crankshaft stroke: 4.000 in, piston pin type: full floating, prop 65 short label: prop65 warning.jpg, title: esp competition assembly chevy ls2, country of origin: china,
category: auto parts > car truck parts accessories > engines engine parts > crankshafts, sku: 15902665635423721,
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