451686-0016 RA Rotor Assy for Caterpillar C15 & 3406E Turbochargers
Aftermarket 451686-0016 RA Rotor Assy for Caterpillar C15 and 3406E engines. Reference application for Freightliner trucks. Verify part number and engine code before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
The 451686-0016 RA Rotor Assy is an aftermarket replacement rotor assembly designed for Caterpillar C15 and 3406E engines in Freightliner trucks. This component supports heavy-duty turbocharger maintenance for fleet and commercial applications. Verify your specific engine code and turbo configuration before ordering to ensure correct part selection.
Key Specifications
- Part Number: 451686-0016 RA
- Product Type: Rotor Assy
- Reference Application: Caterpillar C15, 3406E, and 3406C Pump Drive engines
- Vehicle Application: Freightliner trucks
- OEM Reference Numbers: Not listed in current data; verify against your specific turbo configuration
- Packing: N/A
- Gross Weight: 0 kg
- Image Availability: Not available
Use these specifications to cross-check your existing turbocharger setup. Confirm the rotor assembly matches your engine code and horsepower rating before proceeding with an order.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- Freightliner > Freightliner trucks > Caterpillar C15
- Caterpillar > Caterpillar 3406 > Caterpillar 3406C Pump Drive Engine > Caterpillar 3406C
- Caterpillar > 3406E (425 HP)
- Caterpillar > 3406E (435-550 HP)
- Caterpillar > 3406E (LOW HP)
- Caterpillar > 3406E
- Caterpillar > C15
This rotor assembly is listed for Caterpillar C15, 3406E, and 3406C Pump Drive engines, with reference applications in Freightliner trucks. Buyers should verify the part number 451686-0016 RA against their specific engine code, horsepower rating, and existing turbo configuration. Cross-checking against Caterpillar and Freightliner catalogs helps confirm the correct replacement application. Since no OEM reference numbers are currently listed, use the public part number and engine details to validate fitment before ordering.
Technical Notes
This rotor assembly is a mechanical component for heavy-duty turbocharger systems. It is not a variable-geometry (VNT) unit, so no vane mechanism or actuator voltage checks are required for this specific part. During installation, ensure the rotor spins freely without contacting the housing or nozzle ring. Verify that the shaft end-play and bearing alignment match your existing turbo configuration. For Caterpillar C15 and 3406E applications, confirm the shaft diameter and seal interface dimensions against your current assembly. If your turbo uses a different rotor type, do not substitute this part. Use the public part number 451686-0016 RA to cross-check with your service manual or supplier catalog before finalizing the order.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing and worldwide shipping for the 451686-0016 RA Rotor Assy. Our technical fitment support team assists with verifying part numbers, engine codes, and turbo configurations for Caterpillar C15 and 3406E applications. Contact us for distributor quotes or to confirm replacement application details before placing an order.
Product FAQ
Freightliner and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by Freightliner.
Compatibility Verify part number 451686-0016 RA, engine code (C15, 3406E, 3406C), vehicle application, and production year before ordering. This is a reference application; confirm fitment with your specific turbo configuration.
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