Molnar Technologies Crankshaft - 4.000 in Stroke - Internal Balance - Forged Steel - 2 - Piece Seal - 340 Mains - Small Block Mopar - eac 340-4000EF6F

Molnar Technologies Crankshaft - 4.000 in Stroke - Internal Balance - Forged Steel - 2 - Piece Seal - 340 Mains - Small Block Mopar - eac 340-4000EF6F is a Molnar Technologies crankshafts selected for performance builds, repairs, and clean vehicle upgrades. This listing is structured for shoppers who need the right part number, clear fitment details, and dependable aftermarket quality.

Key Features

• Crankshaft
• 4.000 in Stroke
• Internal Balance
• Forged Steel
• 2-Piece Seal
• 340 Mains

Performance Benefits

Designed to support reliable function, proper installation, and a cleaner parts selection process for enthusiasts, shops, and builders.

Fitment

Universal Fit - Custom Installation May Be Required

Always verify year, make, model, trim, drivetrain, and application notes before ordering.

Installation Notes

Universal/custom applications may require measurement, fabrication, adapter parts, or professional installation.

Emissions Compliance

This product may require emissions compliance review depending on vehicle, use, and local regulations. Confirm CARB/EPA legality before installation on emissions-controlled vehicles.

Part Number: 340-4000EF6F

Approx. Shipping Weight: 62.40 lb

Why Buy From OzKonic Kustomz

OzKonic Kustomz offers performance-focused automotive parts, accessories, and upgrade components with straightforward product information and customer-focused support.

Order today and get the parts you need for your next build, repair, or upgrade.