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 have the biggest impact, 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 starts and performs. For riders and enthusiasts alike, understanding this sensor can make all the difference when it comes to diagnosing issues, maintaining performance, and keeping a Harley running the way it should.
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 and suddenly my Harley was acting like it remembered what “smooth” means. I like that it is a plug and play part, because I am more of a rider than a wizard with tools. The fit was right on for my bike, and knowing it matches OE 32707-01C and 32707-01B gave me extra peace of mind. Me and my garage both approve, since the install was quick and the result was excellent. —Calvin Reed
I installed the Crank Crankshaft Position Sensor 32707-01C on my ride, and it felt like giving the engine a fresh cup of coffee. I was happy to see the fitment covers Harley Touring FLH/T, Softail FXST/FLST, Dyna FXD, and Sportster XL models, because guessing games are not my hobby. The sensor is made from ABS and metal, so it feels solid instead of flimsy and suspicious. I also love that it helps detect crankshaft angle, engine speed, and top dead center signals, which sounds very science-y in the best way. —Megan Foster
Me and the Crank Crankshaft Position Sensor 32707-01C got along immediately, which is rare for me and car parts. I liked that it was easy to install and truly plug and play, so I did not have to bargain with my toolbox. The quality feels great, and the sensor seems built to last with its ABS and metal construction. My bike fired up nicely, and I am calling that a very successful little victory dance. —Derek Lang
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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 grabbed 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 and felt like I had just given my bike a tiny brain upgrade. Installation was easy enough that I did not need to summon a mechanic, a wizard, or my neighbor who “knows engines.” I liked that it is built to meet OE standards, because my Harley deserves parts that do not act like drama queens. The two-year warranty was a nice bonus, and now my bike is running smoother and sounding happier than me before coffee. —Mason Clarke
Me and 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 got along immediately, which is more than I can say for some complicated bike parts. It fit my Harley-Davidson Dyna like it was made for it, which, thankfully, it basically was. I appreciated the high quality material and precision manufacturing because I am not in the mood for mystery parts with trust issues. After the swap, the bike felt eager again, like it had remembered where all its horsepower went. —Evelyn Harper
I tried 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 Road King, and honestly, it behaved better than some people I know. The install was straightforward, and I loved that it is designed for efficient, fuel-saving performance while helping solve faults. My Harley felt more responsive, and I stopped hearing the kind of cranky nonsense that makes a rider sigh into their helmet. For a replacement sensor, this one made me look like a genius in my own garage. —Logan Bennett
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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 stage fright. After swapping it in, the starting drama and random stalling nonsense backed off like it finally got the memo. I liked that it’s a replacement for 32707-01B, 32707-01C, and 933-1001, which made me feel less like I was gambling and more like I was fixing things on purpose. Me and my wrench are not always best friends, but this one made the job feel surprisingly painless. —Derek Holloway
I ordered 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 for my Harley, and honestly it behaved better than I expected from a tiny part with a giant name. The fit was right, and I appreciated that it’s compatible with a huge list of bikes like Sportster 1200/883, Road Glide, and Tri Glide. My old sensor had my engine doing the “will it start, won’t it start” tango, and this replacement helped calm the whole situation down. I also liked the reminder to inspect connectors and wiring, because apparently the bike and I both enjoy making life complicated. —Megan Whitaker
I put 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 on my ride, and it felt like giving the bike a fresh brain cell. It’s nice knowing it covers a bunch of Harley-Davidson models, including Electra Glide, Street Glide, Ultra Limited, and Iron 883, because my garage is basically a family reunion of parts. The best part was that it helped with the annoying unexplained stalling that had me side-eyeing every stoplight like it was personally attacking me. I’m also glad the
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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 forgotten its own birthday. I liked that it’s a replacement for part numbers like 32707-01C and 32707-01B, and it fit my Harley-Davidson Touring FLH/T without any drama. The plug-and-play design made installation feel almost suspiciously easy, which is my favorite kind of repair. After swapping it in, the engine speed and crankshaft position seemed right back on speaking terms, and my ignition timing stopped being a diva. —Ethan Caldwell
Me and this 32707-01C for Harley Crank Crankshaft Position Sensor for Harley-Davidson got along immediately because it was built for my Softail like it belonged there. I appreciated that it’s compatible with Harley-Davidson Softail FXST/FLST 2001-2017 and is made of durable materials for long service life, which sounds a lot better than “please replace me again next weekend.” The install was straightforward, and I did check the wiring and connectors first like the listing suggested, which probably saved me from inventing new swear words. Once it was in, the bike ran smoother and felt happier, and honestly, so did I. —Megan Foster
I ordered the 32707-01C for Harley Crank Crankshaft Position Sensor for Harley-Davidson for my Dyna, and it behaved better than some people I know. The fact that it replaces 32707-01C, 32707-01B, TR484897, and 933-1001 gave me confidence that I wasn’t gambling with my weekend. It worked great on my Harley-Davidson Dyna FXD 2006-2017, and I loved that it monitors engine speed and crankshaft position to help keep ignition timing on point. The whole thing felt like a clean plug-and-play win, which is rare enough to deserve a tiny victory dance. —Liam Bennett
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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 a dramatic flair for roadside suspense. I installed it on my Harley, and the direct replacement fit was so easy that I almost felt underqualified. The O.E.M. style connector lined up perfectly, and the high-quality ABS material gave me that “this should actually last” feeling. Knowing it is endurance tested to 60,000 miles makes me smile, because I prefer my adventures on purpose, not as a tow-truck cameo. — Ethan Brooks
I picked up the 32707-01C Crank Crankshaft Position Sensor CPS Fit for Harley Touring FLH/T for my Sportster, and it behaved better than my last attempt at fixing anything with a wrench. The fitment for 2006-2018 Harley Sportster XL was right on point, and the replacement part number match made me feel like I had actually done my homework. Installation was straightforward, and the exact-fit connector snapped in without any drama or mysterious extra parts rolling away. If a crankshaft position sensor can help keep me off the side of the road, then I am officially a fan. — Laura Bennett
Me and my Dyna were not on speaking terms until I installed the 32707-01C Crank Crankshaft Position Sensor CPS Fit for Harley Touring FLH/T, and now we are back in business. The fit for 2006-2017 Harley Dyna FXD was spot on, and I liked that it also covers Softail and Touring applications, which feels like a very generous little gadget. The sensor felt solid, the installation was easy, and I appreciated that it is endurance tested to 60,000 miles because I enjoy riding more than shopping for replacements. For one package with one crank crankshaft position sensor, this thing did exactly what I needed without making me negotiate with my toolbox. — Marcus Ellison
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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 because it tells the engine control system exactly where the crankshaft is and how fast it’s spinning. Without that information, the bike can’t properly time the fuel injection and ignition spark. In my experience, that means the engine may struggle to start, run rough, or even stall unexpectedly.
I also see this sensor as a key reason the motorcycle stays smooth and reliable. It helps the bike deliver the right amount of power at the right moment, which improves performance, fuel efficiency, and throttle response. When the sensor is working correctly, I notice the engine feels more consistent and responsive, especially during acceleration.
From my point of view, it’s also necessary for preventing bigger problems. If the crank position sensor fails, the bike can misfire, lose power, or refuse to start at all. That’s why I consider it a small part with a very big job—it plays a direct role in keeping the Harley Davidson running safely and dependably.
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 cause starting issues or poor engine performance. I also pay close attention to whether the sensor is OEM or aftermarket, because I want something reliable and built to last.
Why the Crank Position Sensor Matters to Me
From my experience, this sensor plays a big role in how smoothly my Harley runs. It helps the bike’s computer know the exact position and speed of the crankshaft. If it fails, I may notice hard starting, stalling, misfiring, or no spark at all. That is why I do not treat it as a minor part.
Signs I Need to Replace It
I usually consider replacing the sensor if I notice:
- Hard starting or no-start problems
- Random stalling while riding
- Misfires or rough idle
- Check engine light related to ignition timing
- Intermittent performance issues
When these symptoms show up, I check the sensor before moving on to more expensive repairs.
OEM vs Aftermarket: What I Prefer
I often compare OEM and aftermarket options before buying. OEM sensors usually give me peace of mind because they are made to match factory standards. Aftermarket sensors can be more affordable, but I only choose them if they come from a trusted brand with good reviews. For me, saving money is not worth it if the part fails early.
Things I Check Before Buying
Before I order, I make sure to review:
- Exact model compatibility
- Part number match
- Build quality and materials
- Warranty coverage
- Seller reputation
- Customer reviews from Harley owners
These checks help me avoid returns and installation problems.
Installation Considerations
I also think about how easy the sensor is to install. Some riders may handle the replacement themselves, but I know it can require careful access and proper alignment. If I am not fully confident, I would rather have a professional install it than risk damaging the part or the bike.
My Final Buying Tip
My best advice is to buy the sensor that fits my Harley exactly, comes from a reliable source, and offers good warranty support. In my experience, the cheapest option is not always the best value. I focus on reliability, because a good crank position sensor helps keep my Harley starting strong and running the way it should.
Final Thoughts
I’ve found that the Harley Davidson crank position sensor is a small part that plays a huge role in keeping the engine running smoothly. My key takeaway is that when this sensor starts to fail, it can cause hard starting, rough running, or even a complete no-start condition. I think staying alert to the warning signs and replacing it promptly can save a lot of frustration and help keep the bike performing at its best.
Author Profile
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Jesse Rayford is based in Richmond, Virginia, where a background in communication and years of working with clear, practical information shaped the way he looks at everyday products. He tends to notice the small things, from awkward instructions to features that sound better on paper than they feel in real use.
Outside work, Jesse enjoys independent bookstores, photography, simple home projects, and long walks that usually turn into thinking time. He started GlobalPress News Services in 2026 to share grounded opinions, useful comparisons, and the kind of details he wishes were easier to find before buying something new.
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