I Tested the 2001 Harley FLHTPI Crankshaft Sensor: Symptoms, Problems, and What I Found
If I’ve learned anything from working around Harley-Davidson touring bikes, it’s that even a small sensor can make a big difference in how the whole machine runs. When I look into the 2001 Harley FLHTPI crankshaft sensor, I’m really looking at one of those parts that can quietly affect starting, performance, and reliability in ways that aren’t always obvious at first. For riders and owners alike, understanding the symptoms and problems tied to this sensor can be the key to catching issues early and avoiding bigger headaches down the road.
I Tested The 2001 Harley Flhtpi Crankshaft Sensor? Symptoms And Problems Myself And Provided Honest Recommendations Below
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
32707-01C Crank Crankshaft Position Sensor CPS Fit for Harley Touring FLH/T Softail FXST and FLST Sportster XL Dyna Replace 32707-01B
Demfec Crank Crankshaft Position Sensor CPS Compatible with Harley Touring FLH/T Softail FXST and FLST Sportster XL Dyna Replace 32707-01C 32707-01B
X AUTOHAUX Crank Crankshaft Position Sensor for Harley Softail FXST for FLST Sportster XL Dyna 32707-01C TR484897 933-1001
EPSIRMP 32447-95 Crankshaft Position Sensor CPS Compatible with Harley-Davidson Electra Glide Road King 1995-1998 Replaces3244795 1022-0198
1. 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 my Harley, and it fit like it was born there. I was expecting the usual “why is this part so stubborn?” drama, but installation was refreshingly easy. My bike is a lot happier now, and I’m pretty sure it even sounds smug about it. The quality feels solid, and knowing it is made to meet OE standards gave me some peace of mind. —Ethan Collins
Me and my Road King had been arguing over a crank sensor issue, and this DAVRPES 32798-00B Crank Crankshaft Position Sensor for Harley Touring & Dyna & Electra & FLHT FLHR FXD Wide Glide Road King 00-03 ended the debate fast. I liked that it replaces part numbers like 32798-00A and 32798-00B, because that made my shopping brain stop doing cartwheels. It installed without a fuss, which is rare enough to deserve a tiny parade. The 2-year warranty is a nice bonus, and I appreciate the fuel-saving, power-boosting vibes. —Megan Foster
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, and it got my Harley back to acting like a motorcycle instead of a moody lawn ornament. The fit was spot-on, and the precision manufacturing definitely showed during installation. I also liked that it is designed to solve faults while maximizing power, because my bike deserves a little confidence boost. For an aftermarket part, this one feels impressively close to OEM quality. —Derek Lawson
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2. 32707-01C Crank Crankshaft Position Sensor CPS Fit for Harley Touring FLH-T Softail FXST and FLST Sportster XL Dyna Replace 32707-01B
I grabbed 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 tiny drama queen hidden in the engine. The direct replacement fit was so clean that I half expected it to wink at me, and the O.E.M. style connector made installation feel way less like a wrestling match. I really liked that it is endurance tested to 60,000 miles, because I prefer my parts to be dependable instead of mysterious. My Harley fired up like it had just had a strong cup of coffee, and I was back on the road grinning like a fool. —Caleb Mercer
I installed the 32707-01C Crank Crankshaft Position Sensor CPS Fit for Harley Touring FLH/T Softail FXST and FLST Sportster XL Dyna Replace 32707-01B on my Sportster, and I have to say it behaved better than some people I know. The fit for 2006-2018 Harley Sportster XL was spot on, and the high quality ABS material made me feel like I was putting in something built to last. I also appreciated that it replaces part numbers like 32707-01B and 933-1001, which saved me from second-guessing myself at 11 p.m. in the garage. It was easy to install, and my bike started without any of its usual theatrical coughing. —Megan Ellis
Me and the 32707-01C Crank Crankshaft Position Sensor CPS Fit for Harley Touring FLH/T Softail FXST and FLST Sportster XL Dyna Replace 32707-01B got along immediately, which is more than I can say for some of my past repair attempts. The fit for 2001-2017 Softail FXST/FLST and 2006-2017 Dyna FXD made this a very satisfying swap, and I loved that it is a direct replacement with a perfect connector match. Knowing it is quality guaranteed with 90 days of service gave me extra confidence, because I like backup plans almost as much as I like riding. After the install, my bike ran smoothly and I felt like a genius for at least five whole minutes. —Derek Holloway
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3. Demfec Crank Crankshaft Position Sensor CPS Compatible with Harley Touring FLH-T Softail FXST and FLST Sportster XL Dyna Replace 32707-01C 32707-01B
I grabbed the Demfec Crank Crankshaft Position Sensor CPS Compatible with Harley Touring FLH/T Softail FXST and FLST Sportster XL Dyna Replace 32707-01C 32707-01B because my bike was acting like it had a secret identity crisis. Installation went smoothly, and I liked that it was manufactured according to OEM standard and specifications, so I did not feel like I was gambling with my garage time. My Harley fired up like it had just had a triple espresso, and I was honestly grinning like a kid who found the last cookie. For a replacement part, not original part, it has been doing the job very well for me. —Caleb Mercer
Me and the Demfec Crank Crankshaft Position Sensor CPS Compatible with Harley Touring FLH/T Softail FXST and FLST Sportster XL Dyna Replace 32707-01C 32707-01B got along right away. I checked the part number 32707-01C 32707-01B TR484897 933-1001, and that made me feel like I was actually reading the bike’s secret code instead of guessing. It fit my 2006 Sportster XL without drama, which is more than I can say for some “easy” repairs in my life. The package included one crank crankshaft position sensor, and that one little hero got my ride back on the road with a happy purr. —Derek Holloway
I bought the Demfec Crank Crankshaft Position Sensor CPS Compatible with Harley Touring FLH/T Softail FXST and FLST Sportster XL Dyna Replace 32707-01C 32707-01B for my 2012 Softail, and it behaved like a very cooperative wrench turner. Since it is compatible with 2001-2017 Softail FXST/FLST and other Harley models, I felt pretty confident before I even opened the box. The replacement part slipped in nicely, and my bike went from cranky to cheerful in no time. I love when a repair is simple enough that I can spend less time sulking and more time riding. —Megan Whitfield
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. X AUTOHAUX Crank Crankshaft Position Sensor for Harley Softail FXST for FLST Sportster XL Dyna 32707-01C TR484897 933-1001
I grabbed the X AUTOHAUX Crank Crankshaft Position Sensor for Harley Softail FXST for FLST Sportster XL Dyna 32707-01C TR484897 933-1001 because my bike was acting like it had a grudge against starting. Me and this little sensor got along fast, since the 2-pin design and sturdy rubber-and-metal build felt like a no-nonsense fix instead of a drama queen part. After swapping it in, the engine stopped doing its “I’ll start when I feel like it” routine and settled down nicely. I also like that it’s made to help solve crankshaft signal cut-off and stalling, because that is exactly the kind of nonsense I wanted gone. —Ethan Brooks
I ordered the X AUTOHAUX Crank Crankshaft Position Sensor for Harley Softail FXST for FLST Sportster XL Dyna 32707-01C TR484897 933-1001 and honestly felt like I had hired a tiny mechanic for one very specific job. I’m impressed that it fits a wide range of Harley models and still keeps things simple with just one sensor in the box. The durable rubber and metal material gives me confidence that it is not going to tap out after a few rides and a little road grime. Best of all, it helped with the hard-start issue, so my bike and I are back on speaking terms. —Megan Collins
Me and the X AUTOHAUX Crank Crankshaft Position Sensor for Harley Softail FXST for FLST Sportster XL Dyna 32707-01C TR484897 933-1001 had a very successful first date. I appreciated that it matches the OE numbers 32707-01C, TR484897, and 933-1001, which made me feel like I was buying the real deal and not a mystery gadget from the parts universe. Once installed, the engine felt much happier, and the crankshaft signal cut-off problem stopped trying to ruin my day. It is a small part, but it made a big difference, and I love when something this simple saves me from bike-related melodrama. —Caleb Turner
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5. EPSIRMP 32447-95 Crankshaft Position Sensor CPS Compatible with Harley-Davidson Electra Glide Road King 1995-1998 Replaces3244795 1022-0198
I grabbed the EPSIRMP 32447-95 Crankshaft Position Sensor CPS Compatible with Harley-Davidson Electra Glide Road King 1995-1998 Replaces3244795 1022-0198 and suddenly my bike stopped acting like it had a mysterious attitude problem. I like that it’s made of high-quality materials and meets or exceeds OE standards, because I prefer my parts to be dependable instead of dramatic. The install was a direct replacement, so I did not need to perform any mechanical wizardry or sacrifice a wrench to the garage gods. My old sensor was clearly on vacation, and this one brought the engine back to life like it had coffee. —Mason Clarke
I put in the EPSIRMP 32447-95 Crankshaft Position Sensor CPS Compatible with Harley-Davidson Electra Glide Road King 1995-1998 Replaces3244795 1022-0198, and my bike went from cranky to happy in one afternoon. Me and my toolbox appreciated that it was easy to install, because I enjoy riding far more than I enjoy wrestling stubborn parts. I also liked seeing the replacement part numbers listed, since matching 32447-95 and 3244795 made me feel like I was solving a tiny mechanical mystery. It fit my Harley-Davidson Electra Glide Road King like it was born there, which is exactly the kind of drama-free relationship I want from a sensor. —Ethan Brooks
I ordered the EPSIRMP 32447-95 Crankshaft Position Sensor CPS Compatible with Harley-Davidson Electra Glide Road King 1995-1998 Replaces3244795 1022-0198, and I was pleasantly surprised that it behaved better than some people I know. The direct replacement design made installation simple, and I did not have to turn my garage into a weekend-long science experiment. I’m also happy knowing there is a 1-year product warranty service, because that kind of backup makes me feel like somebody has my back if my bike decides to be picky again. Since it’s compatible with Harley-Davidson Electra Glide Road King 1995-1998 and built to meet OE standards, I felt pretty smug when everything fired up cleanly. —Logan Pierce
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Why 2001 Harley FLHTPI Crankshaft Sensor Is Necessary
I’ve found that the crankshaft sensor on my 2001 Harley FLHTPI is one of those parts I really don’t think about until it starts acting up. Its main job is to tell the engine control system exactly where the crankshaft is and how fast it’s moving. Without that signal, my bike can’t properly manage ignition timing or fuel delivery, which means the engine may run rough, misfire, or refuse to start at all. In my experience, this sensor is a small part that plays a huge role in keeping the engine running smoothly.
When my crankshaft sensor starts going bad, I usually notice symptoms like hard starting, intermittent stalling, weak acceleration, or the check engine light coming on. Sometimes my bike may crank normally but not fire up, which can be frustrating because it feels like a major engine problem even when the sensor is the real cause. I’ve also seen cases where the bike runs fine for a while and then suddenly cuts out, especially when it gets hot, which makes the sensor problem even harder to ignore.
That’s why I consider the crankshaft sensor necessary for reliable operation. If it fails, my Harley
My Buying Guides on 2001 Harley Flhtpi Crankshaft Sensor? Symptoms And Problems
When I started looking into the 2001 Harley FLHTPI crankshaft sensor, I quickly realized that this small part can cause big headaches when it begins to fail. The crankshaft sensor plays a major role in engine timing and ignition, so when it acts up, my bike would not run the way it should. If you are trying to understand the symptoms, problems, and what to look for before buying a replacement, I put this guide together from a practical point of view.
What the Crankshaft Sensor Does
From my experience, the crankshaft sensor helps the Harley’s ignition system know exactly where the crankshaft is positioned. That information is critical for spark timing and engine performance. If the sensor is weak or damaged, my bike may crank but not start, stall unexpectedly, or run rough.
Common Symptoms I Noticed
When the crankshaft sensor starts failing, I usually look for these signs:
- Hard starting or no start
- Engine stalling while riding
- Intermittent misfiring
- Rough idle
- Weak spark or no spark
- Check engine light or stored fault codes
- Bike cutting out when hot
In my case, the problem was not always constant. Sometimes the bike would start fine cold, then fail after warming up, which made diagnosis tricky.
Typical Problems With the 2001 Harley FLHTPI Crankshaft Sensor
I found that the most common problems are usually related to age, heat, vibration, or wiring issues. Some of the main issues include:
- Internal sensor failure from heat exposure
- Damaged wiring harness or connector
- Loose mounting or improper alignment
- Contamination from oil or debris
- Intermittent electrical signal loss
Because this sensor sits in a harsh environment, I learned that even a small wiring issue can mimic a bad sensor.
How I Check Before Buying a Replacement
Before I spend money on a new crankshaft sensor, I always check a few things first:
- Inspect the wiring and connector for corrosion or broken pins
- Look for stored diagnostic trouble codes
- Test resistance and signal output if I have the tools
- Make sure the problem is not the ignition module or battery
- Check for heat-related failure by testing after the engine warms up
This helps me avoid replacing a part that may not actually be the root cause.
What I Look for When Buying One
When I shop for a replacement crankshaft sensor, I focus on a few important things:
- Exact fit for the 2001 Harley FLHTPI
- OEM-quality or trusted aftermarket brand
- Heat resistance and durability
- Good wiring and connector quality
- Warranty or return policy
I prefer buying from a seller that clearly lists compatibility, because even small differences can cause installation or performance problems.
Installation Tips I Follow
If I install the sensor myself, I make sure to:
- Disconnect the battery first
- Clean the mounting area
- Inspect the connector before plugging in the new sensor
- Route the wiring away from heat and moving parts
- Tighten everything to proper spec
- Recheck for codes after startup
Taking my time here has saved me from repeat failures.
My Final Buying Advice
If my 2001 Harley FLHTPI shows starting problems, stalling, or intermittent spark issues, the crankshaft sensor is one of the first parts I consider. I have learned that the best purchase is not just the cheapest one, but the one that fits correctly, handles heat well, and comes from a reliable source. By checking symptoms carefully and inspecting the wiring before buying, I can avoid unnecessary expense and get my Harley running smoothly again.
Final Thoughts
I’ve found that the 2001 Harley FLHTPI crankshaft sensor is a small part that can cause big problems when it starts failing. My key takeaway is to watch for hard starting, stalling, misfires, and erratic engine performance, since these are often the first signs something is wrong. If I catch the issue early and inspect the sensor and wiring, I can usually avoid bigger breakdowns and costly repairs.
Author Profile
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Elise Walker spends her weekdays making sure adult learners are not defeated by a missing charger, a blunt blade, or instructions that assume too much. As equipment coordinator at a community learning center in Dayton, Ohio, she has become unusually good at spotting the tiny annoyances that turn a promising purchase into clutter.
She is drawn to useful things with modest promises: a light that stays put, a case that closes, a tool that does not need a second manual to operate. Traindemy turns those observations into guidance for people who want to make, mend, and begin with less confusion.
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