Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number

NEC 3550 sheet feeder plus printer Parts

Here are the diagrams and repair parts for NEC 3550 sheet feeder plus printer, as well as links to manuals and error code tables, if available.

NEC 3550 sheet feeder plus printer
By Schematic
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for 3550 Sheet Feeder Plus Printer

  • Motor Stepper for NEC 3550 - Part 808-864312-A

    Sheet feeder -- model 4123 diagram

    Motor Stepper

    Part #808-864312-A

    The manufacturer no longer makes this part, and there's no substitute part

  • Instruction Label for NEC 3550 - Part 136-750710-A

    Roller feed assembly diagram

    Instruction Label

    Part #136-750710-A

    The manufacturer no longer makes this part, and there's no substitute part

  • Screw Cfbms 3x4x3gf for NEC 3550 - Part 805-011103-004-0

    Front inserter diagram

    Screw Cfbms 3x4x3gf

    Part #805-011103-004-0

    The manufacturer no longer makes this part, and there's no substitute part

  • Pocket, Guide (l) for NEC 3550 - Part 136-744104-002-B

    Paper guide assembly diagram

    Pocket, Guide (l)

    Part #136-744104-002-B

    The manufacturer no longer makes this part, and there's no substitute part

  • Belt M M-53-6.4 for NEC 3550 - Part 808-805077-001-A

    Roller feed assembly diagram

    Belt M M-53-6.4

    Part #808-805077-001-A

    The manufacturer no longer makes this part, and there's no substitute part

  • Switch Khc10902 for NEC 3550 - Part 808-950351-001-A

    Paper guide assembly diagram

    Switch Khc10902

    Part #808-950351-001-A

    The manufacturer no longer makes this part, and there's no substitute part

  • Cover, Side (r) for NEC 3550 - Part 136-743147-A

    Front inserter diagram

    Cover, Side (r)

    Part #136-743147-A

    The manufacturer no longer makes this part, and there's no substitute part

  • Lever, Lock (r) for NEC 3550 - Part 136-745946-002-A

    Lever, Lock (r)

    Part #136-745946-002-A

    The manufacturer no longer makes this part, and there's no substitute part

  • Gear B, Idler for NEC 3550 - Part 136-781205-A

    Sheet feeder -- model 4123 diagram

    Gear B, Idler

    Part #136-781205-A

    The manufacturer no longer makes this part, and there's no substitute part

  • Motor Bracket for NEC 3550 - Part 136-745945-A

    Motor Bracket

    Part #136-745945-A

    The manufacturer no longer makes this part, and there's no substitute part

Repair guides for front-engine lawn tractors

How to replace a blade clutch cable on a riding lawn mower

How to replace a blade clutch cable on a riding lawn mower

If the blades don't spin on your riding mower when you shift the lever, the blade clutch cable could be broken. Here’s h…

Repair time and Difficulty

 30 minutes or less
How to replace a ground drive belt on a riding lawn mower

How to replace a ground drive belt on a riding lawn mower

Replace the ground drive belt if it's broken or too worn to spin the transaxle pulley.…

Repair time and Difficulty

 45 minutes or less
How to replace a riding lawn mower blade drive belt

How to replace a riding lawn mower blade drive belt

Replace the blade drive belt if it's broken or won't spin the cutting blades because of wear.…

Repair time and Difficulty

 45 minutes or less

Effective articles & videos to help repair your office

Office and smart products articles | Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

What does the Amazon Fire Stick Lite do?

What does the Amazon Fire Stick Lite do?

Learn what the Amazon Fire Stick Lite video streaming device does.…

How do I extend Wi-Fi coverage in my home?

How do I extend Wi-Fi coverage in my home?

Learn how to extend the Wi-Fi router signal to all parts of your home.…

Parts & More

Dishwasher
Dryer
Electric Range
Garage Door Opener
Gas Chainsaw
Parts
Power Sander
Receiver
Tool Storage
Top-Mount Refrigerator