Platinum Driveline Caterpillar 3116 3126 Engine Flywheel OE# 1265875

Metal flywheel with numeric labels 168001, 1265875.

Caterpillar Flywheel 1265875 | 3116 / 3126 Engine

Name: Caterpillar Flywheel 1265875 | 3116 / 3126 Engine
Brand: Platinum Driveline
SKU: 168001
Availability: InStock

$215.00

Fitment Lookup:

Select your vehicle to verify compatibility before ordering.

SKU: 168001 Category: PD - Truck Flywheels (Medium & Semi) Brand: Platinum Driveline

CATERPILLAR FLYWHEEL 1265875 | 3116 / 3126 ENGINE

Maintain peak performance in your heavy-duty fleet with this premium Platinum Driveline flywheel. Specifically engineered for the Caterpillar 3116 and 3126 engine platforms, this component is built to withstand the high-torque demands of both commercial automotive and industrial heavy equipment. Manufactured to exacting OEM specifications, it provides a reliable, high-durability solution for fleet maintenance and repairs.

Verified Casting & Part Numbers

OE#: 1265875
INTERCHANGE: 50-2762, FWHTR16

Technical Specifications

Engine Application: Caterpillar 3116 / 3126
Bore Diameter: 7.12-inch bore size
Disc Outside Diameter: 13″ / 14″
Ring Gear Teeth: 134
Ring Gear #: 7W5095 (Early) or 1631387 (Late)
Mounting Holes: 8
Locating Holes: 1
Pilot Bearing #: 206SS / 305SS
Condition: New Aftermarket (No Core Charge)

Expert Installation & Field Note

Based on our shop experience specializing in heavy-duty drivetrains since 1985, the Caterpillar 3116/3126 series requires precise alignment of the locating hole to ensure the crankshaft balance is maintained. We recommend verifying whether your application uses the Early (7W5095) or Late (1631387) ring gear configuration during the mock-up phase to ensure perfect starter engagement.

CRITICAL: Verify Specifications

Please confirm your engine model and current casting number match these specifications. Dimensions like the 7.12-inch bore size are critical for proper fitment and safe 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.