68450921AA | Genuine Mopar® Crankshaft Position Sensor for Ram 2500-5500

SKU: 68450921AA MPN: 68450921AA

Keep your diesel timing perfect using Genuine Mopar Crankshaft Position Sensor. Condition: new. Part number: 68450921AA. Compatible with 2019–2020 Ram 2500–5500, ensuring precise engine performance.

$99.00
No Core Charge
3 in stock

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Contact us to check if overnight next-day delivery is available for your order - PN: 68450921AA

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Product Description

Product Name Crankshaft Position Sensor Product Name Crankshaft Position Sensor
Condition New Condition New
Brand Mopar® Brand Mopar®
Part Number 68450921AA Part Number 68450921AA
Vehicle Compatibility
Ram 2500 (2019-2020) Ram 2500 (2019-2020)
Ram 3500 (2019-2020) Ram 3500 (2019-2020)
Ram 4500 (2019-2020) Ram 4500 (2019-2020)
Ram 5500 (2019-2020) Ram 5500 (2019-2020)
Engine Compatibility
Engine 6 Cyl 6.7L Diesel Engine 6 Cyl 6.7L Diesel
Body & Trim
Body & Trim Big Horn, Laramie, Limited Body & Trim Big Horn, Laramie, Limited
Body & Trim Limited Longhorn, Lone Star, Rebel Body & Trim Limited Longhorn, Lone Star, Rebel
Body & Trim Tradesman, SLT, Laramie Longhorn Body & Trim Tradesman, SLT, Laramie Longhorn

Useful Information

Description and Purpose:

This Genuine Mopar Crankshaft Position Sensor, new and carrying Part number: 68450921AA, is specifically designed for 2019–2020 Ram 2500, 3500, 4500, and 5500 vehicles with 6.7L 6-cylinder diesel engines. It accurately monitors the crankshaft’s rotational position, ensuring precise fuel injection timing and ignition control. Built for heavy-duty operation, this sensor supports engine efficiency and emission compliance under demanding conditions. 

Why Replacement is Important:

A malfunctioning crankshaft sensor can trigger misfires, rough idling, or prevent the engine from starting. Installing this sensor maintains engine reliability and avoids costly downtime.

Impact on Vehicle Performance:

Accurate crankshaft position readings are essential for smooth engine operation, optimal fuel economy, and maintaining full power and responsiveness under all conditions.

Manufacturer Information:

Mopar® is the official parts and service brand for Chrysler, Dodge, Jeep, and Ram, delivering genuine components engineered for reliability, precise fit, and long-lasting performance.

Tags & Category: Crankshaft Position Sensor, Mopar, 6.7L Diesel, 6 Cylinder, Ram 2500 2019-2020, Ram 3500 2019-2020, Ram 4500 2019-2020, Ram 5500 2019-2020.

Warranty:

Parts Finder Q offers a 365-days warranty for all types of parts in any condition. The -warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.

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  • Icon Truck, Fast Delivery
    Free shipping over $199 Place an order today and receive it on Mar 6
  • Clock Icon
    Orders placed before 7-PM EST will ship same business day
  • Location icon, warehouse pickup point.
    Pickup available usually ready in 24 hours
  • Need it fast? We offer overnight shipping

    Contact us to check if overnight next-day delivery is available for your order - PN: 68450921AA