Platinum Driveline Cummins L10 M11 Engine Flywheel OE# 3042787

Cummins Flywheel 3042787 | L10 / M11 Engine

Name: Cummins Flywheel 3042787 | L10 / M11 Engine
Brand: Platinum Driveline
SKU: 633
Availability: InStock

$331.00

Fitment Lookup:

Category: PD - Truck Flywheels (Medium & Semi) Brand: Platinum Driveline

CUMMINS FLYWHEEL 3042787 | L10 / M11 ENGINE

Ensure maximum powertrain efficiency with this premium Platinum Driveline heavy-duty flywheel. Specifically engineered for Cummins L10 and M11 engine platforms, this component is designed to meet the rigorous demands of both commercial automotive transport 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#: 3042787
INTERCHANGES: 3027546, 3042786

Technical Specifications

Engine Application: Cummins L10 / M11
Bore Diameter: 7.25-inch bore size
Disc Outside Diameter: 14″
Ring Gear Teeth: 103
Ring Gear #: 3065151
Mounting Holes: 8
Locating Holes: 0
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 Cummins L10/M11 series requires a clean, burr-free crankshaft flange for a proper seat. Because this unit has 0 locating holes, technician attention to center alignment during the initial 8-bolt mounting is vital to ensure the 7.25-inch bore is perfectly centered. We recommend a cross-pattern torque sequence to maintain even pressure and prevent lateral runout, which can lead to premature clutch wear. Verify your 103-tooth ring gear matches your current starter drive configuration before final assembly.

CRITICAL: Verify Specifications

Please confirm your original casting number and engine model match these specifications. The 7.25-inch bore size and 103-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.