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) Pavilion 7851 Desktop Parts

Model Number Finder

Shop for Your Specific model to find parts that fit
  • Showing 36 Product(s)
KTH-VL133/128 - 128MB Memory Module (Desktop PC)
$ 8.79 24449 P1537A KINGSTON On Sale
Save $ 2.78
Was 11.57
D9935-69001 - 128MB, 133MHZ Sdram Dimm Memory Module
$ 8.79 219179 On Sale
Save $ 2.78
Was 11.57
D9935AX - 128MB, 133MHZ Sdram Dimm Memory Module
$ 8.79 219180 See D9935-69001 On Sale
Save $ 2.78
Was 11.57
5182-8876 - 18" IDE 2 Drops System Board - Hard Drive (HDD/ CD) Cable
$ 2.09 143078 18" IDE 2 Drops System Board - Hard Drive (HDDCD) Cable Assy. On Sale

18" IDE 2 Drops System Board - Hard Drive (HDDCD) Cable Assy.

Save $ 0.66
Was 2.75
0950-4107 - 200 Watt Power Supply (HV, PFC, Bestec ATX-1956F)
$ 33.36 1064763 100-127VAC and 200-240VAC input (switch selectable), 50 60Hz - 7 or 8 output connectors - NOTE- When replacing a 5185-2917 or 5185-2974, metal chassis bracket 5002-8726 must be removed. Not compatible with 524W ATX-1956F On Sale

100-127VAC and 200-240VAC input (switch selectable) 50 60Hz - 7 or 8 output connectors - NOTE- When replacing a 5185-2917 or 5185-2974 metal chassis bracket 5002-8726 must be removed. Not compatible with 524W ATX-1956F

Save $ 10.53
Was 43.89
KTH-PVL133/256 - 256MB Memory Module (Desktop PC)
$ 8.79 24448 P5300A E98956 KINGSTON On Sale

P5300A E98956

Save $ 2.78
Was 11.57
KTH-VL133/256 - 256MB Memory Module (Desktop PC)
$ 8.79 24450 P1538A KINGSTON On Sale
Save $ 2.78
Was 11.57
DA246-69002 - 40GB IDE Hard Disk Drive
$ 27.79 65501 On Sale
Save $ 8.78
Was 36.57
5187-1023 - 56KBPS CHEETAH2 Internal Modem
$ 4.79 103906 On Sale
Save $ 1.51
Was 6.30
5182-8877 - CD-ROM Audio Cable (Audio II)
$ 1.82 65572 On Sale
Save $ 0.57
Was 2.39
5042-6639 - Chassis Base
$ 71.62 111816 Turbo chassis, worldwide On Sale

Turbo chassis worldwide

Save $ 22.62
Was 94.24
5185-1819 - Chassis Foot
$ 14.17 65575 Turbo chassis, worldwide On Sale

Turbo chassis worldwide

Save $ 4.47
Was 18.64
5065-6097 - Drive Frame Assembly (Turbo)
$ 9.38 65576 On Sale
Save $ 2.96
Was 12.34
5185-2922 - Ethernet LAN Card (CIS)
$ 24.79 145440 On Sale
Save $ 7.83
Was 32.62
5042-6906 - Fan Duct (White)
$ 21.79 65527 See Also Turbo On Sale

See Also Turbo

Save $ 6.88
Was 28.67
5042-6907 - Fan Holder
$ 27.76 65529 On Sale
Save $ 8.77
Was 36.53
5182-5599 - Floppy Disk Drive Ribbon Cable
$ 2.06 35184 34-pin connector, 14-inches long On Sale

34-pin connector 14-inches long

Save $ 0.65
Was 2.71
5065-6100 - Front Connector Assembly
$ 31.76 210398 1 USB & serial port - Turbo On Sale

1 USB & serial port - Turbo

Save $ 10.03
Was 41.79