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Dell Inspiron 17 (3721) Laptop Parts


Below is a list of replacement parts we carry for this model

Part NumbersProduct Details And Links To Ordering



Replacement Keyboards
Dell Inspiron 17-3721 Keyboard
in stock in stock JJNFF, 0JJNFF, PK130T31A00, 1XVY2, V119725BS
Dell Inspiron 17-3721 Keyboard
keyboard, black, with frame
 $29.89  Ref #: 310235 .





Replacement Cooling Fans
Dell Inspiron 17-3721 Fan
in stock in stock 74X7K, 074X7K, DC28000C8F0
Dell Inspiron 17-3721 Fan
cooling fan, 3 wire connector
 $17.78  Ref #: 745431 .





Replacement LCD Cables
Dell Inspiron 17-3721 17-3737 17R-5721 17R-5737 LCD Cable
in stock in stock 249YD, 0249YD, DC02001MH00, VAW10_LVDS_Cable
Dell Inspiron 17-3721 17-3737 17R-5721 17R-5737 LCD Cable
lcd cable
 $29.97  Ref #: 156162 .





Replacement DC Jacks
Dell Inspiron 17-3721 DC Jack
in stock 1K31Y, 01K31Y, DC30100M800
Dell Inspiron 17-3721 DC Jack
new dc jack and cable
 $11.25  Ref #: 999251 .





Replacement AC Adapters
Dell Inspiron 3721 5720 5721 Original 65W AC Adapter
in stock in stock 1X917
Dell Inspiron 3721 5720 5721 Original 65W AC Adapter
genuine Dell ac adapter for PA-12 family, 19.5 volt , 3.34 amp, includes US power cord, connector 7.4mm/1-pin
 $38.75  Ref #: 187340 .


Dell Inspiron 3721 5720 5721 7720 Original 90W Charger
in stock in stock DF263
Dell Inspiron 3721 5720 5721 7720 Original 90W Charger
genuine Dell 90W ac adapter for PA-3E family, 19.5 volt , 4.62 amp, includes US power cord, connector 7.4mm/1-pin
 $39.95  Ref #: 186893 .



Hard Drives





LCD Hinge Kits, Heatsinks, Speakers
Dell Inspiron 17-3721 17R-5737 Hinges
in stock AM0T3000100, AM0T3000100, AM0T3000200
Dell Inspiron 17-3721 17R-5737 Hinges
manufacturer original lcd hinges set with side rails
 $22.89  Ref #: 438269 .
Dell Inspiron 17 3721 Hinge Covers
in stock in stock
Dell Inspiron 17 3721 Hinge Covers
set of left and right hinge covers
 $23.97  Ref #: 442774





Replacement Batteries
Dell Inspiron 17-3721 17-3737 17-5721 17R-5748 Battery, 6-Cell
in stock in stock XCMRD

Dell Inspiron 17-3721 17-3737 17-5721 17R-5748 Battery, 6-Cell
replacement 6-cell Dell battery pack
 $56.89  Ref #: 109207 .

Dell Inspiron 17-3737 17-5721 17R-5748 Battery, 4-Cell
in stock in stock MR90Y

Dell Inspiron 17-3737 17-5721 17R-5748 Battery, 4-Cell
replacement 4-cell battery
 $44.89  Ref #: 109249 .

Dell Inspiron 17-3721 17-5749 4-Cell Battery
in stock in stock MR90Y

Dell Inspiron 17-3721 17-5749 4-Cell Battery
new 4 cell battery pack
 $44.89  Ref #: 109249 .


Power Buttons, Motherboards, USB Ports, WIFI Cards
Dell Inspiron 17-3721 17R-5721 USB Board
in stock in stock XFKH2, 0XFKH2, LS-9102P
Dell Inspiron 17-3721 17R-5721 USB Board
single usb port board with cable
 $19.96  Ref #: 960330 .
Dell Inspiron 17-3721 Power Button
in stock in stock LS-9105P
Dell Inspiron 17-3721 Power Button
power button board with cable
 $19.97  Ref #: 960332 .





LCD Bezels, Palmrests, Rear Lids, Bottom Cases
Dell Inspiron 17-3721 17R-5721 Bottom Case
in stock in stock CKPD7
Dell Inspiron 17-3721 17R-5721 Bottom Case
bottom case
 $59.99  Ref #: 250364 .
Dell Inspiron 17-3721 17R-5721 Display Bezel
in stock in stock GKKDP
Dell Inspiron 17-3721 17R-5721 Display Bezel
front lcd lid (bezel), black
 $39.99  Ref #: 250365





Replacement DVD-RW Drives
Dell Inspiron 17-3721 17-3737 DVD Super Multi Drive
in stock in stock 8X3MD
Dell Inspiron 17-3721 17-3737 DVD Super Multi Drive
DVD+RW SATA optical drive with bezel, this drive reads and writes CD and DVD
 $49.89  Ref #: 333617 .





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