1. Engine Crankshafts Products
  2. sku: 2991679094202362
  3. EAGLE 439637666135

EAGLE Forged Steel Big Block Crankshaft 439637666135 3.766

fits make: Chevy, Eagle.

439637666135 Eagle 3.766 In Stroke

( Brand: Eagle ), ( Part Type: Block Crankshaft ), ( UPC: 439637666135 )

Review EAGLE 3.766 Stroke Forged Steel Big Block Chevy Crankshaft Best Tech Support And Feedback On Cranshafengin.com

The 3.766 Eagle Forged Steel Big Block Chevy Crankshaft (439637666135) is a high-performance component designed for serious enthusiasts and professional racers. This crankshaft is meticulously crafted from top-grade forged steel, ensuring exceptional strength and durability. Its 3.766-inch stroke provides ample power and torque, making it an ideal choice for high-horsepower applications.

The crankshaft features Eagle's proprietary Micro-Polish finish, which reduces friction and improves engine efficiency. This polishing process leaves a smooth, mirror-like surface on the crankshaft's journals, ensuring a perfect fit with your connecting rods and main bearings. The crankshaft's journals are also chamfered for easy assembly and to reduce stress on the bearings.

The 3.766 Eagle Forged Steel Big Block Chevy Crankshaft is designed to withstand the extreme power and stresses of high-performance applications. Its forged construction ensures a uniform grain structure, which reduces the risk of cracking or failure under heavy load. The crankshaft also features a high-strength, heat-treated shaft and connecting rod cap bolts, ensuring maximum strength and reliability.

This crankshaft is designed to fit Big Block Chevy engines with a 4.00-inch bore, and it is available in a variety of configurations to meet your specific needs. Whether you're building a high-horsepower street engine or a race-winning powerplant, the 3.766 Eagle Forged Steel Big Block Chevy Crankshaft is a reliable and powerful choice.

In summary, the 3.766 Eagle Forged Steel Big Block Chevy Crankshaft (439637666135) is a high-quality, high-performance component designed for serious enthusiasts and racers. Its forged construction, Micro-Polish finish, and high-strength bolts ensure exceptional strength, durability, and efficiency. With its 3.766-inch stroke and 4.00-inch bore, this crankshaft delivers ample power and torque, making it an ideal choice for high-horsepower applications.

Pros of buying a 3.766 Eagle Forged Steel Big Block Chevy Crankshaft (Part Number: 439637666135):

1. High-quality material: Eagle forged steel crankshafts are known for their strength and durability, which can withstand high horsepower and torque.

2. Precision manufacturing: Eagle uses advanced CNC machining and heat treatment processes to ensure optimal performance and longevity.

3. Engine compatibility: This crankshaft is suitable for a wide range of Big Block Chevy engines, making it a versatile option for various applications.

4. Warranty: Eagle offers a limited warranty on their crankshafts, providing peace of mind for the purchaser.

Cons of buying a 3.766 Eagle Forged Steel Big Block Chevy Crankshaft (Part Number: 439637666135):

1. Cost: Forged steel crankshafts typically cost more than cast iron alternatives, which might be a limiting factor for some buyers.

2. Availability: Eagle crankshafts may not be readily available in local auto parts stores, requiring online purchases or specialized retailers.

3. Installation complexity: Installing a forged steel crankshaft can be more complicated than a cast iron one, as it may require specific tools and expertise.

Conclusion:

The 3.766 Eagle Forged Steel Big Block Chevy Crankshaft is an excellent choice for those seeking high-performance and long-lasting components. Its precision manufacturing, versatility, and warranty are notable advantages. However, the higher cost and potential installation complications should be considered before making a purchase. Ultimately, if the benefits outweigh the drawbacks for your specific application, this crankshaft could be a worthwhile investment for your Big Block Chevy engine.

Details:

In-stock items can ship from multiple locations.

Virgin islands.

Electrical or electronic components are also void if they have been connected opened.

Addresses at this time.

part #: 439637666135 prices

  • $1196.19-$1229.80

specifications cranshafengin:

  • for makes: Chevy, Eagle
  • brand: Eagle
  • part type: Block Crankshaft
  • upc: 439637666135

Shipping cranshafengin:

  • type: Flat
  • handling: 1 days
  • cost: $0.0

Payments cranshafengin:

  • PayPal

General cranshafengin:

  • condition: New
  • in stock: Yes
  • motors > partsaccessories > cartruck parts > enginescomponents > crankshaftsparts engines components

Ratings:

  1. As described, Thanks 09-11-17
  2. GREAT !! 09-11-17
  3. A 09-10-17
  4. easy to deal with. Would deal with again 09-11-17
  5. excellent 09-11-17

Offer cranshafengin:

  • Started: September 12, 2017, 3:58 am
  • Sold: 0
  • bids: 0
  • best offer: false
  • quantity: 5

Seller cranshafengin:

  • city: Okeechobee, Florida
  • zipcode: 34974

Returns cranshafengin:

  • paid by: Buyer
  • type: Money Back
  • policy: returns accepted
  • time: 30 Days
  • details: If, for any reason, you are not 100% satisfied with your purchase, you may request to return the item within 14 days from the date your order was received for an exchange or refund. You may request to return any of the following items for a refund: Any item that has been unopened. Any item received with missing parts or components Any item that is defective or damaged A Return Goods Authorization RGA is required for any return. To request a RGA number you may email customer service Please include your order number, email address, id, and reason for the return when calling us for the RGA. For shipping errors or damaged items, you have 7 business days from the date you received the item to to notify us of the error. A 20% re-stocking fee will be applied to any return that is not an error of our company. We will refund to the original purchaser, less a 20% restocking fee, for all unused items if returned with the original box, packaging, as new packaging, all manuals and accessories within 14 days of receipt. Shipping costs are the responsibility of the customer. We are unable to accept returns of racing parts or custom made parts. Electrical or electronic components are also void if they ve been connected or opened. We will notify you via e-mail of your refund once we have received and processed the returned item. You can expect a refund within 7 business days of our receipt of the product in question. Refunds will be in the same form previously accepted for payment. We offer a 14 day money back guarantee. Email for an RGA# within 14 days of receiving your order to return items. Do not return items without an RGA#. We inspect returns for damage. Refunds are issued for purchase price minus our shipping costs and any damages. Shipping costs are the responsibility of the customer. We pass on a restock fee of 20% of the purchase price to you. If a restock fee is applicable to you, we will let you know when you Email for your RMA#. All sales are final after 14 days
for makes: chevy, eagle, part type: block crankshaft,
category: auto parts > engines components > crankshafts & parts engines components, sku: 2991679094202362,
Review#1 As described, Thanks ()
Review#2 GREAT !! ()
Review#3 A ()
Review#4 easy to deal with. Would deal with again ()
Review#5 excellent ()
Eagle 439637666135 Is Similar To:
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cranshafengin logo
5 offers $1196.19–$1229.80 USD
  • New. Offer #1 priced at $1199.76 + $0.00 shipping estimate = $1199.76* total. 125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Part Number: .FREE SHIPPING
  • New. Offer #2 priced at $1229.80 + $0.00 shipping estimate = $1229.80* total. . 4340 Crank Chevy 396 3.766" Stroke Eagle forged 4340 steel Cranks feature a non-twist forging, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished.FREE SHIPPING
  • New. Offer #3 priced at $1196.19 + $0.00 shipping estimate = $1196.19* total. Crankshaft - 3.766 in Stroke - Internal Balance - Forged Steel - 2-Piece Seal - Big Block Chevy - Each.FREE SHIPPING
  • New. Offer #4 priced at $1226.60 + $0.00 shipping estimate = $1226.60* total. Forged 4340 Steel Crank For Chevy 396/427 Part #: CRS .FREE SHIPPING
  • New. Offer #5 priced at $1196.19 + $0.00 shipping estimate = $1196.19* total. For the ultimate in performance, grab one of Eagle Specialty s performance-matched rotating assembly kits, complete with rods, pistons, and crankshaft.FREE SHIPPING

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