✨ Get 20% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Top Pick Eagle Chevy 400 350 Mains 3.750in Crank 6.000in H-beam -10.8cc Dome 4.155in Piston Rotating Assembly Set [46sexkOV]

$134.99 $431.99 -69%

Eagle Chevy 400 350 Mains 3.750in Crank 6.000in H-Beam Rotating AssemblyWelcome to the ultimate rotating assembly for your Chevy engine. The Eagle Chevy 400 350 Mains 3.750in Crank 6.000in H-Beam Rotating Assembly is designed to deliver unmatched per

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Eagle Chevy 400 350 Mains 3.750in Crank 6.000in H-Beam Rotating Assembly

Welcome to the ultimate rotating assembly for your Chevy engine. The Eagle Chevy 400 350 Mains 3.750in Crank 6.000in H-Beam Rotating Assembly is designed to deliver unmatched performance and reliability. This high-quality assembly is crafted with precision and includes a forged 4340 crank, 350 MAIN journal size, and 6.000" H-BEAM rods, making it a perfect fit for your Chevy 400 engine. With its robust construction and advanced engineering, this rotating assembly is sure to enhance the power and efficiency of your engine.
  • Forged 4340 Crank: Forged from premium material, this crank ensures maximum strength and durability.
  • 350 MAIN Journal Size: The precise journal size offers optimal performance and compatibility with your engine.

Product Specifications and Technical Details

The Eagle Chevy 400 350 Mains 3.750in Crank 6.000in H-Beam Rotating Assembly is built to the highest standards of quality. It features 7/16" ARP 2000 bolts for added security and strength. The forged 2618 JE pistons with -10.8cc dome design and 4.155" size provide excellent combustion efficiency and power output. The plasma-moly file fit rings ensure a perfect seal, reducing friction and extending the life of your engine. The assembly also includes King XP rod/MAIN bearings, offering superior support and reducing wear.
  • 7/16" ARP 2000 Bolts: These high-strength bolts provide a secure fit and increased durability.
  • Forged 2618 JE Pistons: Engineered for optimal performance and longevity.

Practical Uses and Target Audience Scenarios

This top-tier rotating assembly is ideal for both professional mechanics and car enthusiasts looking to upgrade their Chevy engines. Whether you're seeking to improve your vehicle's performance for racing or daily driving, the Eagle Chevy 400 350 Mains 3.750in Crank 6.000in H-Beam Rotating Assembly is the perfect choice. Its advanced features and robust construction make it a reliable and high-performance solution for any Chevy 400 engine. Don't settle for less when it comes to your engine's rotating assembly – choose the best and experience the difference it can make in your vehicle's performance.
  • Professional Mechanics: This assembly is designed to meet the demands of professional mechanics and car enthusiasts.
  • Performance Enthusiasts: Enhance your Chevy's power and efficiency with this high-performance rotating assembly.

What Our Customers Say

January 3, 2026

Absolutely no complaints!

A great item that is very, very, very, very high-quality.

- Jac K..

January 3, 2026

Absolutely no complaints!

I'm very pleased with my awesome and my new purchase.

- Elfed J..

January 3, 2026

Absolutely no complaints!

It's a very good, exceptionally and well-made product.

- Rhodri J..

Write a Review

You Might Also Like

Discover more great products from our collection.

HP Thunderbolt 4 100W G6 Dock

HP Thunderbolt 4 100W G6 Dock

(617)
$42.99 $137.99 -69%
Valley Guest Chair 1040359

Valley Guest Chair 1040359

(770)
$58.99 $188.99 -69%
Everly Ottoman

Everly Ottoman

(252)
$53.99 $172.99 -69%
Classic Melt Logo Hat

Classic Melt Logo Hat

(144)
$18.99 $60.99 -69%

Copyright 2026 © technovaprecision.com

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY