Parts-HQ is a market leading supplier of replacement parts for a diverse range of products – from consumer electronics and appliances. Through distribution facilities strategically located throughout the world, Parts-HQ supplies new, refurbished exact and compatible alternative parts for nearly 200 top manufacturer brands. With the largest multi-vendor parts inventory in the industry, we provide access to 8+ million parts in our database, helping to ensure you get the parts you need, when you need them.

Filters

Clear All
Price
to

Less than $25

$25-49.99

$50-74.99

$75-99.99

Over $100

Hewlett-Packard (HP) LaserJet 8550 Printer Parts

Model Number Finder

Shop for Your Specific model to find parts that fit
  • Showing 764 Product(s)
RB1-6569-000CN - Photo Sensor Kit

Includes photo sensors PS 1 3 5 and 6

Quote
RY7-5080-000CN - Photo Sensor Kit Includes Photo Sensors PS 1, 3, 5 and 6
$ 23.76 19657 Photo sensor for paper registration or paper pickup sensor (Two used) On Sale

Photo sensor for paper registration or paper pickup sensor (Two used)

Save $ 7.50
Was 31.26
FB4-0745-000CN - Photo Sensor Mounting Plate
$ 4.26 14664 For photo sensor PS101 On Sale

For photo sensor PS101

Save $ 1.35
Was 5.61
FH7-7306-000CN - Photo Sensor PS-101 (Scanner Home Position Sensor)
$ 10.60 14852 Scanner home position sensor On Sale

Scanner home position sensor

Save $ 3.35
Was 13.95
FH7-7312-000CN - Photo Sensor PS-102 (Sense When Scanner Cover IS UP or Down)
$ 11.76 14853 Sense when scanner cover is up or down On Sale

Sense when scanner cover is up or down

Save $ 3.71
Was 15.47
WG8-5362-000CN - Photo-sensor
$ 5.79 19738 Sensor flag activated - Optical sensor - PS 1001, TLP1241 On Sale

Sensor flag activated - Optical sensor - PS 1001 TLP1241

Save $ 1.83
Was 7.62
WG8-5624-000CN - Photo-sensor
$ 5.79 19743 Sensor flag activated, TLP1241 On Sale

Sensor flag activated TLP1241

Save $ 1.83
Was 7.62
RG5-3033-000CN - Photosensor
$ 32.17 17986 Carousel position sensor (PS3) On Sale

Carousel position sensor (PS3)

Save $ 10.16
Was 42.33
RG5-3079-000CN - Photosensor Board (PCA)
$ 7.74 18004 Overhead transparency sensor (PS 1802) On Sale

Overhead transparency sensor (PS 1802)

Save $ 2.44
Was 10.18
RG5-3032-000CN - Photosensor Board (PCA)
$ 7.55 17985 Overhead transparency sensor (PS 1801) On Sale

Overhead transparency sensor (PS 1801)

Save $ 2.38
Was 9.93
RB1-9586-000CN - Photosensor Board (PCA) Cover (Secures and Protects PS 1801/ 1802)
$ 3.23 15991 Secures and protects PS 1801 1802 On Sale

Secures and protects PS 1801 1802

Save $ 1.02
Was 4.25
RG5-3080-000CN - Photosensor Board (PCA/ Senses Rotation Of Toner Carousel)
$ 6.78 18005 Senses rotation of toner carousel On Sale

Senses rotation of toner carousel

Save $ 2.14
Was 8.92
FF5-9131-000CN - Pick UP Link
$ 4.75 14755 On Sale
Save $ 1.50
Was 6.25
RF5-1835 - Pick UP Roller
$ 2.79 238439 Has attached Black plastic gear On Sale

Has attached Black plastic gear

Save $ 0.88
Was 3.67
RF5-1835-000CN - Pick UP Roller
$ 2.79 17210 Has attached Black plastic gear On Sale

Has attached Black plastic gear

Save $ 0.88
Was 3.67
FH6-1266-000CN - Pickup Motor (Drives Paper Pickup Roller (M1))
$ 50.56 14827 23VDC On Sale

23VDC

Save $ 15.97
Was 66.53
RF5-2556-000CN - Pin Locating
$ 4.53 17244 Metal locating pins - Set of three On Sale

Metal locating pins - Set of three

Save $ 1.43
Was 5.96
FB3-7692-000CN - Pin PAD 2
$ 4.26 14660 On Sale
Save $ 1.35
Was 5.61
XD3-1200-162CN - Pin Spring Pin Spring
$ 12.59 197459 On Sale
Save $ 3.98
Was 16.57
FB4-7426-000CN - Pivot Pin for Deck Cover Release ARM
$ 6.28 14699 Top front side of HCI On Sale

Top front side of HCI

Save $ 1.98
Was 8.26