Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Sears
Boating

Model # 37161990 Official Sears 600-lb boat trailer

Here are the diagrams and repair parts for Official Sears 37161990 600-lb boat trailer, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

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

Search
ALL PARTS
Showing 10 of 61 parts  |
Bolt 30-25611
#34

600 lb. boat trailer diagram

Bolt

Part #30-25611

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

Bolt 1/2 X 4 30-25640
#42

600 lb. boat trailer diagram

Bolt 1/2 x 4

Part #30-25640

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

Axle U Bolt 30-26630
#19

600 lb. boat trailer diagram

Axle u bolt

Part #30-26630

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

Screw 30-26345
#5

600 lb. boat trailer diagram

Screw

Part #30-26345

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

Spacer 21-04010
#45

600 lb. boat trailer diagram

Spacer

Part #21-04010

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

Bolster 245 15-40117
#1

600 lb. boat trailer diagram

Bolster 245

Part #15-40117

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

Cotter Pin, 1/8 X 1-1/4-in STD561220
#39I

600 lb. boat trailer diagram

Cotter pin, 1/8 x 1-1/4-in

Part #STD561220

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

Bearing STD315653
#39A

600 lb. boat trailer diagram

Bearing

Part #STD315653

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

Bracket 13-80311
#15

600 lb. boat trailer diagram

Bracket

Part #13-80311

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

44in Axle 13-00471
#18

600 lb. boat trailer diagram

44in axle

Part #13-00471

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

Repair guides for bottom-mount refrigerators

How to replace a door gasket in a French-door refrigerator

How to replace a door gasket in a French-door refrigerator

The door gasket, often called a door seal, seals the gap around the door to keep the cold air in and the warm air out. R…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator defrost control assembly

How to replace a refrigerator defrost control assembly

Follow these steps to replace the defrost control assembly if your Kenmore or LG French door refrigerator displays an er…

Read more
Repair difficulty
Time required
 120 minutes or less

Articles and videos for bottom-mount refrigerators

How to Replace the Water Filter in a Maytag Refrigerator

How to Replace the Water Filter in a Maytag Refrigerator

No matter what style Maytag refrigerator you have, we can walk you through replacing the water filter.…

Read more
How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Read more
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.…

Read more

Parts & More