MACK FLYWHEEL 530GB3170M | E7 E-TECH ENGINE Optimize your powertrain performance with this premium Platinum Driveline heavy-duty flywheel. Specifically engineered for Mack E7 E-Tech engines, this component is built to withstand the high-torque demands of both commercial automotive transportation and heavy-duty equipment. Manufactured to exacting OEM specifications, it ensures professional-grade durability and seamless power transfer for your fleet operations. Verified Casting & Part Numbers OE#: 530GB3170M INTERCHANGE: 530GB544AM Technical Specifications Engine Application: Mack E7 E-Tech Bore Diameter: 10-inch bore size Disc Outside Diameter: 15″ Ring Gear Teeth: 117 Ring Gear #: 673GB222 Mounting Holes: 6 Locating Holes: 1 Pilot Bearing #: 306SS Condition: New Aftermarket (No Core Charge) Expert Installation & Field Note Drawing from our shop experience specializing in heavy-duty drivetrains since 1985, the Mack E7 series requires exact alignment of the locating hole to ensure the crankshaft balance is maintained. We recommend a thorough inspection of the crankshaft mounting flange for any pitting or burrs before seating the 10-inch bore. Verify that your 117-tooth ring gear matches your current starter drive to prevent premature engagement wear. CRITICAL: Verify Specifications Please confirm your engine model and original casting number match these specifications. The 10-inch bore size and 117-tooth ring gear are essential for proper fitment and safe vehicle operation. Shipping Note: All flywheel orders are drop-shipped directly to ensure the fastest delivery. We are not responsible for carrier delays and cannot guarantee that overnight orders will ship the same day. Note: Prices shown are for online orders only. SKU: 168602
