- Direct replacement – this automatic transmission speed sensor matches the fit and function of the original equipment sensor
- Durable construction – this sensor is engineered to precise standards to ensure accurate signal output
- Easy installation – this sensor is installed using the original hardware and plugs into the vehicle’s existing wiring
- Quality tested – this part has undergone try-on validation and rigorous quality testing to ensure a quality fit and long service life
- Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool


Frete Grátis em todo o BrasilProduto Original Importado dos EUA
Dorman 917-647 Automatic Transmission Speed Sensor Compatible with Select Models
*$368.70
Informação adicional
Brand | Dorman |
---|---|
Item dimensions L x W x H | 2.69 x 2.33 x 3.11 inches |
Material | Metal |
Item Weight | 2.08 ounces |
Mounting Type | Flange Mount |
Output Type | Physical |
Specific Uses For Product | Speed |
Upper Temperature Rating | 2.5E+2 Degrees Fahrenheit |
UPC | 019495479147 |
Global Trade Identification Number | 00019495479147, 30019495479148 |
Manufacturer | Dorman Products |
Style | Modern |
Model | Dorman 917-647: Transmission Input/Output Speed Sensor |
Product Dimensions | 2.69 x 2.33 x 3.11 inches |
Country of Origin | Taiwan |
Item model number | 917-647 |
Exterior | Machined |
Manufacturer Part Number | 917-647 |
OEM Part Number | 5S4690, SC226, SN7159, SU3156, SU3330, 4799061, 4799061AB |
Date First Available | November 6, 2013 |
Figros Servicio –
Replace the old ones when necessary. An excellent product.
Edward rosado –
Could not believe how much cheaper on Amazon for same exact part from AutoZone. Works just fine and eliminated rough shift and check engine light. My car needed 2 of these ( 2003 Jeep Liberty) saved 45$. Very fast shipping too.
Skip –
Ok on the 2002 Jeep Liberty the speedo quit working and set a P0500 VSS code, The Jeep has a input and output sensor both are the same part # I would have ordered 2 of these and replaced them both but took a guess and replaced the output sensor, cleared the codes and it’s working again!
kellie vonrosenberg –
Great price and good product so far.
krivs388 –
So my 2000 Dakota had the money light on with the p0720 (Output Speed Sensor Malfunction) code after it literally slammed in and out of overdrive 4 times while driving down the highway yesterday. It eventually fell out of OD and the motor was way up past 3,000 rpm just to be able to hold a steady 60 mph on my way home. I then got numerous driveability issues including rough idle, HARSH shifting and gear hunting as well.
I had to overnight this speed sensor from amazon due to my local parts stores being out of stock. Not to mention the parts store brands are junk. Amazon shipped it very quickly and it arrived in perfect shape!
Removing the old sensor and installing this one was a breeze. Putting some ATF on the o-ring makes pushing the new sensor in much easier. After the install I instantly had normal transmission operation again and the MIL on the dash went away within 2 miles and a couple of key cycles. This dorman sensor seems well made and looked just like the OEM sensor that it replaced. I ordered a 2nd sensor since I figured since my output sensor just died, the input sensor is probably on it’s way out. Also, the input and output sensors use the same sensor. So for the price, you can’t beat it.
Amazon came through again when the local parts stores couldn’t!
GABO –
Excelente
rob –
ive baught three diffrent types of speed sensor from napa,carquest,orilys and my truck keeps poping these sensors so i found a deal on amazon for a name brand dorman and i installed it bam its been in my truck since i purchaced it and no more problem and knock on wood its still going strong so i recomend this product to people who need speed sensors please buy name brand dorman is the greatest auto part name out ty rob
Jeffrey L. –
So far, so good! Fits just like the OEM and it’s performing as advertised.
Rphill –
does it work? who knows… probably. but certainly not on the NAG1 transmission that comes in my 06 dodge magnum. amazon stops short of asking anything specific about transmissions and just says this will fit. so research just a touch further before ordering.
i will, however, say… this part appears to be solid and of high quality… it just doesnt fit in my car
ender707 –
I have a 1999 Jeep Grand Cherokee Limited, one day the transmission started shifting rough and my check engine light came on. I have a code reader, and with that and some internet searching I determined I needed to replace my transmission speed sensors. My transmission uses 2 of these sensors, to be safe I replaced both. Took about 10 minutes to remove and replace both sensors, hardest part was working in the tight space where they needed to go in/out. I have maybe 3K miles on these, no issues so far. I have had good experiences with several Dorman products for this jeep now, good luck!