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    Platinum Driveline Mack E7 E-Tech Engine Flywheel OE# 530GB3170M
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    Platinum Driveline

    Mack Flywheel 530GB3170M | E7 E-Tech Engine

    • 29785C FE27129 Casting Side Profile View Master Cylinder Industrial Automotive
    • Platinum Driveline Cummins 5.9L B Series Engine Flywheel OE# 3921263

    $340.00

    SKU: 168602 Categories: Truck Flywheels - Medium Duty & Semi Truck, VIEW ALL PRODUCTS Brand: Platinum Driveline
    • 29785C FE27129 Casting Side Profile View Master Cylinder Industrial Automotive
    • Platinum Driveline Cummins 5.9L B Series Engine Flywheel OE# 3921263
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    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.

    Platinum Driveline Logo
    SKU: 168602

    Weight 80 lbs
    Dimensions 22 × 22 × 6 in

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