WW Grinder
Chipper/Shredder

Model # 78787 Official WW Grinder chipper/shredder

Here are the diagrams and repair parts for Official WW Grinder 78787 chipper/shredder, 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 119 parts  |

Screw 1186308
#40

Chipper chute assembly diagram

Screw

Part #1186308

Replaced by #710-0599

?
Manufacturer substitution
This part replaces 1186308. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.91
17% OFF Phone Price : $5.91
In Stock
Blade 1756904
#15

Cylinder assembly diagram

Blade

Part #1756904

Replaced by #1915700ZMA

?
Manufacturer substitution
This part replaces 1756904. Substitute parts can look different from the original.
This item is not returnable
$13.13
13% OFF Phone Price : $15.13
In Stock
Sleeve 1763112
#12

Cylinder assembly diagram

Sleeve

Part #1763112

Replaced by #1763112MA

?
Manufacturer substitution
This part replaces 1763112. Substitute parts can look different from the original.
In Stock
Screw 1186310
#39

Chipper chute assembly diagram

Screw

Part #1186310

Replaced by #1186310

?
Manufacturer substitution
This part replaces 1186310. Substitute parts can look different from the original.
This item is not returnable
In Stock
Spacer 1762613
#4

Cylinder assembly diagram

Spacer

Part #1762613

Replaced by #1762613MA

?
Manufacturer substitution
This part replaces 1762613. Substitute parts can look different from the original.
This item is not returnable
In Stock
Lock Nut 1733398
Lock nut

Part #1733398

Replaced by #912-3000

?
Manufacturer substitution
This part replaces 1733398. Substitute parts can look different from the original.
This item is not returnable
In Stock
Valve Stem 1718086
#26

Main frame assembly diagram

Valve stem

Part #1718086

Replaced by #934-0255

?
Manufacturer substitution
This part replaces 1718086. Substitute parts can look different from the original.
This item is not returnable
$5.43
16% OFF Phone Price : $6.43
In Stock
Plug 1762690
#8

Main frame assembly diagram

Plug

Part #1762690

Replaced by #1762690MA

?
Manufacturer substitution
This part replaces 1762690. Substitute parts can look different from the original.
This item is not returnable
In Stock
Washer 1701055
Washer

Part #1701055

Replaced by #1701055

?
Manufacturer substitution
This part replaces 1701055. Substitute parts can look different from the original.
In Stock
Screw 1100805
#60

Chipper chute assembly diagram

Screw

Part #1100805

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