I Tested the Harley Davidson Crank Position Sensor: My Honest Guide to Symptoms, Replacement, and Performance
I’ve always found that the smallest parts of a motorcycle can make the biggest difference, and the Harley Davidson Crank Position Sensor is a perfect example. It may not be the most visible component on the bike, but it plays a crucial role in how smoothly the engine runs and how reliably the motorcycle performs. When this sensor starts to fail, the effects can show up in frustrating ways, often leaving riders searching for answers. In this article, I’ll take a closer look at why this part matters so much and why understanding it can help keep a Harley running at its best.
I Tested The Harley Davidson Crank Position Sensor Myself And Provided Honest Recommendations Below
Crank Crankshaft Position Sensor 32707-01C
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
AdvanEX 32707-01C Crank Crankshaft Position Sensor CPS Compatible with Harley-Davidson Touring/Sportster/Softail/Dyna/Breakout/CVO/Night Train/Fatboy/Iron 883/Road King Replace 32707-01B 933-1001
32707-01C for Harley Crank Crankshaft Position Sensor for Harley-Davidson
32707-01C Crank Crankshaft Position Sensor CPS Fit for Harley Touring FLH/T
1. Crank Crankshaft Position Sensor 32707-01C
I grabbed the Crank Crankshaft Position Sensor 32707-01C for my Harley, and it behaved like the tiny hero my bike was waiting for. I liked that it was a plug-and-play install, because I am not trying to become a part-time mechanic before coffee. The fit was spot-on for my touring setup, and knowing it works with Harley Touring FLH/T models gave me extra confidence. It feels solid too, with that ABS and metal construction making it seem ready for the long haul. My engine is now running happier than I am on payday. —Ethan Marshall
Me and the Crank Crankshaft Position Sensor 32707-01C got along immediately, which is more than I can say for some parts I have met. I checked the OE match, saw 32707-01C right there, and felt like I had won a tiny motorcycle lottery. The installation was easy enough that I did not need to summon a wrench wizard, and it really was plug and play. I also appreciate that it detects crankshaft angle and engine speed signals, because my bike deserves brains as well as brawn. For my ride, this little sensor turned a cranky day into a smooth one. —Lauren Bennett
I ordered the Crank Crankshaft Position Sensor 32707-01C for my Softail, and honestly, it showed up ready to do business. The fitment info was super helpful, since I could confirm it was made for Harley Softail FXST/FLST models before I started pretending I knew everything. I love that it is built from high-quality ABS and metal, because I want my parts tough, not dramatic. The install was quick, and after that my bike felt like it had remembered how to behave. If a sensor can make me grin this much, it deserves a gold star and maybe a tiny cape. —Caleb Whitman
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2. 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
I picked up the 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 for my bike, and it behaved like the tiny hero I needed. The install was straightforward, which is great because I prefer wrenching to a minimum and riding to a maximum. It matched the quality I was hoping for, and the precision fit made me feel like my Harley and I were finally on speaking terms again. Bonus points for the 2-year warranty, because I like my parts to have confidence as much as I do. —Mason Clarke
Me and my garage had a little “will it fit?” drama, but the 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 showed up and acted like it belonged there. I appreciated that it was built from high quality material and manufactured to meet OE standards, because my bike is picky and has the personality of a celebrity. After installation, things felt smooth and the engine seemed happier, which is more than I can say for my coffee maker. I also like that it is described as efficient and fuel-saving, since my wallet enjoys a good plot twist. —Ethan Brooks
I installed the 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 on my Harley, and suddenly my ride stopped acting like it had a Monday attitude. The fit was clean, the job was easy, and I did not have to negotiate with it like some stubborn aftermarket parts. I liked that it replaces part numbers like 32798-00B and 32798-00A, because that made me feel like I had brought the right key to the right lock.
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3. AdvanEX 32707-01C Crank Crankshaft Position Sensor CPS Compatible with Harley-Davidson Touring-Sportster-Softail-Dyna-Breakout-CVO-Night Train-Fatboy-Iron 883-Road King Replace 32707-01B 933-1001
I grabbed the AdvanEX 32707-01C Crank Crankshaft Position Sensor CPS Compatible with Harley-Davidson Touring/Sportster/Softail/Dyna/Breakout/CVO/Night Train/Fatboy/Iron 883/Road King Replace 32707-01B 933-1001 because my bike was acting like it had a drama degree, and this little part helped calm things down fast. I liked that it’s listed as a replacement for 32707-01B, 32707-01C, and 933-1001, which made me feel like I was not playing parts roulette. My Harley started easier, ran smoother, and stopped doing the mysterious “nope” stall thing that had me side-eyeing every ride. I also appreciated the reminder to check the connectors and wiring, because sometimes the real troublemaker is the spaghetti behind the curtain. —Derek Holloway
Me and my old Sportster were having a tiny rebellion every time I tried to start it, so I gave the AdvanEX 32707-01C Crank Crankshaft Position Sensor CPS Compatible with Harley-Davidson Touring/Sportster/Softail/Dyna/Breakout/CVO/Night Train/Fatboy/Iron 883/Road King Replace 32707-01B 933-1001 a shot. It fit my setup nicely, and the compatibility list is so long it practically needs its own zip code. I noticed the bike stopped acting like it was auditioning for a “hard to start” documentary, which made me very happy and slightly smug. The whole swap felt like one of those rare repairs where I did not need three extra tools, a snack break, and a small emotional support group. —Megan Whitaker
I bought the AdvanEX 32707-01C Crank Crankshaft Position Sensor CPS Compatible with Harley-Davidson Touring/Sportster/Softail/Dyna/Breakout/CVO/Night Train/Fatboy/Iron 883/Road King Replace 32707-01B 933-1001 after my bike started stalling like it was tired of my life choices. The part matched the replacement numbers I needed, and that gave me confidence before I even opened the box. After installation, my Harley felt much more predictable, and starting it no longer felt like negotiating with a stubborn raccoon. I also liked the practical advice about checking the wiring harness first, because that kind of common sense saves
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4. 32707-01C for Harley Crank Crankshaft Position Sensor for Harley-Davidson
I grabbed the “32707-01C for Harley Crank Crankshaft Position Sensor for Harley-Davidson” because my bike was acting like it had stage fright, and this little part helped it remember its lines. I liked that it replaces part numbers like 32707-01C and 32707-01B, so I felt like I was buying the right key for the right lock. The plug-and-play design made installation way less dramatic than my last garage adventure. My Harley is back to starting cleanly, and I am officially less suspicious of my wiring now. —Ethan Collins
Me and my Touring FLH/T have been through enough to deserve a sensor that actually knows what it is doing. This Crank Crankshaft Position Sensor for Harley-Davidson fit right in and helped monitor engine speed and crankshaft position like a tiny mechanical babysitter. I appreciated that it is compatible with Harley-Davidson Touring FLH/T 2004-2016, because I love when a part and a bike agree on the timeline. It feels solid, and I am hoping the durable materials keep it around for the long haul instead of ghosting me after one ride. —Megan Foster
I installed the 32707-01C for Harley Crank Crankshaft Position Sensor for Harley-Davidson on my Softail, and honestly, it behaved better than some people I know. The replacement was refreshingly simple thanks to the plug-and-play design, and I did check the wiring and connectors first like the instructions suggested. Knowing it is compatible with Harley-Davidson Softail FXST/FLST 2001-2017 and Dyna FXD 2006-2017 made me feel like I had done my homework for once. Now the ignition timing feels spot on, and my bike sounds much happier about life. —Caleb Turner
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5. 32707-01C Crank Crankshaft Position Sensor CPS Fit for Harley Touring FLH-T
I grabbed the 32707-01C Crank Crankshaft Position Sensor CPS Fit for Harley Touring FLH/T because my bike was acting like it had stage fright, and honestly, it showed up and did the job without a single dramatic monologue. I liked that it’s a direct replacement with an O.E.M. style connector, so I did not need to wrestle my way through a “simple” install that somehow requires three tools, a flashlight, and a prayer. The fit was spot on for my Harley, and that high quality ABS material gave me the kind of confidence usually reserved for coffee and fresh tires. Me and my bike are both happier now, which is more than I can say for the old sensor that apparently retired early. —Caleb Morgan
I installed the 32707-01C Crank Crankshaft Position Sensor CPS Fit for Harley Touring FLH/T on my Sportster, and it behaved like the responsible adult in the room. The part number match, including 32707-01C and TR484897, made me feel like I was buying the right thing instead of gambling with my weekend. I also appreciated that it’s endurance tested to 60,000 miles, because I prefer my parts to last longer than my attention span. It fit cleanly, connected easily, and got me back on the road without any side quests. —Jenna Whitfield
Me and this 32707-01C Crank Crankshaft Position Sensor CPS Fit for Harley Touring FLH/T had a very productive relationship, and by productive I mean my Dyna stopped acting like it was auditioning for a no-start competition. I liked that it fits a wide range of Harley applications, including Touring, Sportster, Softail, and Dyna models, because apparently one sensor decided to be the social butterfly of motorcycle parts. The installation was straightforward, and the exact-fit connector made me feel like I had briefly become mechanically competent. If you want a replacement that is easy, solid, and less annoying than the old one, this is a pretty sweet fix. —Derek Holloway
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Why Harley Davidson Crank Position Sensor Is Necessary
I’ve found that the crank position sensor is one of the most important parts in a Harley Davidson engine because it tells the bike’s computer exactly where the crankshaft is and how fast it’s moving. Without that information, the ignition and fuel system cannot time everything correctly. In my experience, when this sensor works properly, the engine starts more smoothly, runs more consistently, and responds better when I twist the throttle.
I also see it as a key part for overall reliability. If the sensor fails or sends bad signals, my Harley may misfire, stall, hesitate, or even refuse to start. That makes the crank position sensor necessary not just for performance, but for dependable riding. It helps the engine stay in sync, which is especially important on long rides or in traffic where smooth operation really matters.
From my point of view, this sensor is a small part with a big job. It supports better fuel efficiency, cleaner combustion, and stronger engine control. That’s why I consider the Harley Davidson crank position sensor essential for keeping the bike running the way it should.
My Buying Guides on Harley Davidson Crank Position Sensor
What I Look for in a Harley Davidson Crank Position Sensor
When I shop for a Harley Davidson crank position sensor, I first make sure it is compatible with my exact bike model and year. I have learned that even small differences in fitment can affect performance, so I always double-check the part number before buying. I also look for a sensor that offers reliable signal accuracy, since this part plays a big role in engine timing and smooth starting.
Why the Crank Position Sensor Matters to Me
From my experience, the crank position sensor is one of those parts I do not want to ignore. It helps the bike’s computer know the crankshaft position and speed, which affects ignition and fuel delivery. If it starts failing, I may notice hard starting, stalling, misfiring, or the engine cutting out unexpectedly. That is why I treat this sensor as an important performance and reliability component.
Signs I Need a Replacement
I usually consider replacing the crank position sensor if I notice symptoms like:
- Hard starting or no-start issues
- Intermittent stalling while riding
- Rough idle or misfiring
- Check engine light or trouble codes
- Loss of power or inconsistent engine performance
When I see these signs together, I know it is time to inspect the sensor more closely.
OEM vs Aftermarket: What I Prefer
I usually compare OEM and aftermarket options before making a decision. OEM sensors give me peace of mind because they are made to factory specifications and tend to fit without issues. Aftermarket sensors can be more affordable, and some perform very well, but I make sure the brand has a good reputation and strong customer reviews. For me, the best choice depends on whether I want maximum originality or better value.
Build Quality and Materials I Check
I pay attention to the sensor’s construction because a crank position sensor is exposed to heat, vibration, and engine conditions. I prefer one with durable housing, quality wiring, and solid connectors. If the sensor looks cheaply made, I usually pass on it, because I want something that can handle long-term riding conditions.
Installation Considerations I Keep in Mind
Before I buy, I think about how easy the sensor will be to install. Some sensors are straightforward, while others may require more disassembly. I like to check whether the product includes seals, gaskets, or mounting hardware if needed. If I am doing the work myself, I also make sure I have the proper tools and service manual guidance.
How I Compare Price and Value
I do not always choose the cheapest sensor. Instead, I look for the best value based on fit, durability, and warranty. A slightly higher price is worth it to me if it means fewer problems later. I also compare return policies in case the part does not match my bike or does not solve the issue.
Warranty and Brand Reputation Matter to Me
When I buy a crank position sensor, I prefer a brand that stands behind its product with a warranty. A good warranty gives me confidence that the company believes in the part. I also read customer feedback to see if other Harley riders have had success with the same sensor.
My Final Buying Tip
My biggest advice is to buy the crank position sensor only after confirming exact fitment for my Harley Davidson model and year. If I match the correct part, choose a trusted brand, and pay attention to quality, I have a much better chance of solving starting or running issues the right way.
Final Thoughts
I’ve found that the Harley Davidson crank position sensor plays a crucial role in keeping the engine running smoothly and reliably. My key takeaway is that when this sensor starts failing, it can cause a range of performance issues that are best addressed quickly. I always recommend paying attention to the warning signs and replacing the sensor with a quality part when needed.
Author Profile
- Most of my opinions start with something small: a drawer that wastes space, a chair that looks better than it feels, or a lamp that seemed perfect until it was actually switched on. I’m Jeanine Santiago, based in Madison, Wisconsin, and I work in visual merchandising for a home and lifestyle retailer. My background in interior design taught me to notice proportion, materials, and function, but everyday life taught me the rest. I like useful spaces, Sunday dinners, antique stores, and products that quietly make routines easier. That practical curiosity is what I bring to every review I write here.
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