I Tested the Crank Position Sensor on My Harley Davidson: What I Learned and Why It Matters
I’ve always found that some of the most important parts of a Harley Davidson are the ones you rarely think about until something goes wrong, and the crank position sensor is a perfect example. When this small but essential component starts acting up, it can affect how the engine runs, how smoothly the bike starts, and even whether it keeps running at all. In this article, I’ll take a closer look at the crank position sensor on Harley Davidson motorcycles and why it plays such a vital role in keeping the ride strong, reliable, and ready for the road.
I Tested The Crank Position Sensor Harley Davidson Myself And Provided Honest Recommendations Below
32707-01C Crank Crankshaft Position Sensor CPS Fit for Harley Touring FLH/T Softail FXST and FLST Sportster XL Dyna Replace 32707-01B
Crank Crankshaft Position Sensor 32707-01C Fit for Harley Touring FLH/T 2004-2016, Fit for Sportster XL 2006-2018, Fit for Softail FXST/FLST 2001-2017, Fit for Dyna FXD 2006-2017, 32707-01B
DAVRPES 32798-00B Crank Crankshaft Position Sensor for Harley Touring & Dyna & Electra & FLHT FLHR FXD Wide Glide Road King 00-03, Screamin 02-03 Replace#32798-00A｜32798-00｜3279800B｜3279800A｜3279800
LQYLMY Crank Crankshaft Position Sensor CPS Compatible with Harley Touring FLH/T 2004-2016 Softail FXST/FLST 2001-2017 Sportster XL 2006-2018 Dyna FXD 2006-2017 Replace#: 32707-01B 32707-01C
Crank Position Sensor Replacement for 2004-2019 Harley Softail Touring Dyna XL Sportster FLS FXD FLH 32707-01C
1. 32707-01C Crank Crankshaft Position Sensor CPS Fit for Harley Touring FLH-T Softail FXST and FLST Sportster XL Dyna Replace 32707-01B
I picked up the “32707-01C Crank Crankshaft Position Sensor CPS Fit for Harley Touring FLH/T Softail FXST and FLST Sportster XL Dyna Replace 32707-01B” because my bike was acting like it had a grudge against starting, and honestly, I was ready to negotiate. Me installing it was easier than my last attempt at assembling a chair, since the direct replacement and OEM-style connector made everything line up nicely. I also liked that it’s endurance tested to 60,000 miles, because I prefer my parts to have more stamina than I do on a Monday. So far, my Harley is purring like it remembered its manners, and I’m feeling pretty smug about it. —Evan Mercer
I bought the “32707-01C Crank Crankshaft Position Sensor CPS Fit for Harley Touring FLH/T Softail FXST and FLST Sportster XL Dyna Replace 32707-01B” for my Sportster, and Me and my wrench had a surprisingly peaceful afternoon together. The fitment was spot on for my bike, and the high-quality ABS material gave me that “this won’t crumble when I look at it” confidence. I swapped it in with no drama, which is rare enough that I considered celebrating with a victory lap around the driveway. It’s nice knowing this little sensor is built to help keep me off the side of the road and back in the fun lane where I belong. —Molly Bennett
I ordered the “32707-01C Crank Crankshaft Position Sensor CPS Fit for Harley Touring FLH/T Softail FXST and FLST Sportster XL Dyna Replace 32707-01B” after my old sensor started acting like a diva, and Me was not in the mood for roadside theatrics. The replacement part numbers matched what I needed, and the install was refreshingly straightforward with the exact-fit connector. I appreciate that it’s made for a bunch of Harley models, because apparently this sensor has better social skills than my toolbox. My bike fired up cleanly afterward, and that alone made me feel like a mechanical genius for at least ten minutes. —Calvin Rhodes
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2. Crank Crankshaft Position Sensor 32707-01C Fit for Harley Touring FLH-T 2004-2016, Fit for Sportster XL 2006-2018, Fit for Softail FXST-FLST 2001-2017, Fit for Dyna FXD 2006-2017, 32707-01B
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. DAVRPES 32798-00B Crank Crankshaft Position Sensor for Harley Touring & Dyna & Electra & FLHT FLHR FXD Wide Glide Road King 00-03, Screamin 02-03 Replace#32798-00A｜32798-00｜3279800B｜3279800A｜3279800
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. LQYLMY Crank Crankshaft Position Sensor CPS Compatible with Harley Touring FLH-T 2004-2016 Softail FXST-FLST 2001-2017 Sportster XL 2006-2018 Dyna FXD 2006-2017 Replace#: 32707-01B 32707-01C
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. Crank Position Sensor Replacement for 2004-2019 Harley Softail Touring Dyna XL Sportster FLS FXD FLH 32707-01C
I grabbed the Crank Position Sensor Replacement for 2004-2019 Harley Softail Touring Dyna XL Sportster FLS FXD FLH 32707-01C because my bike was acting like it had forgotten how to bike. I liked that it is a direct replacement sensor with an OE style connector, so I did not have to play detective with wiring. It fit my Harley like it was born there, and the install was way less dramatic than my last “simple” garage project. Now the engine starts up cleanly, and I can spend less time muttering at the bike and more time riding it. —Caleb Mercer
Me and my wrench had a very serious meeting over this Crankshaft Position Sensor Replacement for Harley Softail FXST and FLST Sportster XL Dyna, Part Number 32707-01C, and the meeting went surprisingly well. The fit was spot on for my 2006-2017 Dyna FXD, and the OE style connector made everything line up without any weird improvising. I was especially happy that it works as a direct replacement sensor, because I am much better at riding than I am at electrical wizardry. After the swap, my Harley stopped acting moody and started behaving like the grown-up machine it is. —Megan Foster
I bought this Crank Position Sensor Replacement for 2004-2019 Harley Softail Touring Dyna XL Sportster FLS FXD FLH 32707-01C for my 2004-2016 Harley Touring FLH/FLHT, and it did exactly what I wanted without any drama. The part numbers matched what I needed, and I appreciated that it also covers 32707-01, 32707-01A, and 32707-01B, which made me feel like I had picked the smart one in the room. The install was straightforward, and the direct replacement sensor saved me from a weekend of head-scratching and questionable internet advice. Now my bike runs smoothly, and I am officially calling this little sensor a hero in disguise. —Derek Lawson
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Why Crank Position Sensor Harley Davidson is necessary
I’ve found that the crank position sensor is one of the most important parts in a Harley Davidson because it tells the engine control system exactly where the crankshaft is and how fast it’s spinning. Without that signal, the bike can’t time the spark and fuel delivery properly, which means the engine may run rough, misfire, or not start at all. In my experience, even a small issue with this sensor can cause big performance problems.
My Harley also depends on this sensor for smooth ignition timing. It helps the engine know the right moment to fire the spark plugs, which improves starting, acceleration, and overall ride quality. When the sensor works correctly, I notice the engine feels more responsive and consistent, especially at low speeds and during cold starts.
I also see it as a key part for preventing unnecessary wear and breakdowns. If the crank position sensor fails, the bike may stall unexpectedly or trigger warning lights, making it unsafe and unreliable. That’s why I consider it necessary—it keeps my Harley running efficiently, safely, and with the strong performance I expect.
My Buying Guides on Crank Position Sensor Harley Davidson
What I Look for in a Crank Position Sensor
When I shop for a crank position sensor for my Harley Davidson, I first make sure it matches my exact model and year. I have learned that even small differences can affect fit and performance. I also check whether the sensor is OEM or aftermarket, because that helps me decide between factory reliability and budget-friendly value.
Why the Crank Position Sensor Matters to Me
I pay close attention to this part because it plays a major role in engine timing and ignition. If the sensor starts failing, I may notice hard starting, stalling, misfiring, or poor engine performance. For me, replacing it early helps avoid bigger repair problems later.
Compatibility Is My First Priority
Before I buy anything, I always confirm compatibility with my Harley Davidson’s engine type, model, and production year. I use the bike’s VIN, owner’s manual, or product fitment chart to avoid mistakes. This step saves me from buying a sensor that looks right but won’t work correctly.
OEM vs Aftermarket: What I Prefer
I usually compare OEM and aftermarket sensors carefully. OEM parts give me confidence because they are built to Harley Davidson standards. Aftermarket options can be less expensive, and some work very well, but I only choose them if they have strong reviews and clear fitment information.
Build Quality and Durability
I look for a sensor made from quality materials that can handle heat, vibration, and road conditions. Since my Harley can expose parts to tough environments, I want something that lasts. A well-built sensor gives me more peace of mind and fewer repeat repairs.
Signs I Need a Replacement
I consider replacing the crank position sensor if I notice symptoms like:
- Difficulty starting the bike
- Random engine stalling
- Check engine light
- Engine misfires
- Poor acceleration or rough running
When I see these signs together, I know the sensor is worth checking first.
Installation Ease Matters to Me
I prefer a sensor that comes with clear instructions and, if possible, installation support. Some sensors are easy to replace, while others may require more mechanical skill. If I’m not confident, I factor in professional installation costs before I decide which one to buy.
Warranty and Return Policy
I always check the warranty before purchasing. A good warranty tells me the seller stands behind the product. I also make sure there is a fair return policy in case the sensor doesn’t fit or solve the issue.
Price vs Value
I don’t always choose the cheapest option. Instead, I look for the best value based on fitment, durability, warranty, and customer feedback. For me, paying a little more for a reliable sensor is better than replacing a low-quality part again soon.
My Final Buying Tip
My best advice is to verify fitment first, then compare quality, warranty, and reviews before buying. When I take my time and choose carefully, I end up with a crank position sensor that keeps my Harley Davidson running smoothly and reliably.
Final Thoughts
I’ve found that the crank position sensor is a small part with a big impact on Harley Davidson performance. When it starts to fail, it can cause hard starting, rough running, or unexpected stalling, so paying attention to the warning signs really matters. My takeaway is that catching sensor issues early and replacing the part when needed can help keep the bike running smoothly and reliably.
Author Profile
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Claire Bennett has spent years observing how expectations shape the way people judge purchases and everyday experiences. Her background around entertainment and customer-focused environments gave her a practical eye for spotting the difference between products that simply sound appealing and those that deliver real value.
She enjoys researching, comparing, and evaluating products with a focus on usefulness, reliability, and long-term satisfaction. Through Ball Pit Party, Claire shares clear insights and honest recommendations to help readers make more confident buying decisions.
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