Part Location Diagram of 423142-7 Makita Rubber Sponge
See part 800 in the diagram
( Grid squares measure 1x1 inch )

Rubber Sponge 423142-7

Manufactured by:
Makita
ERP Number:
ERP10151306
Part Number:
423142-7
Original Equipment Manufacturer ?
In Stock
Delivers in 3-5 Business Days!

Easy 

Less than 15 mins 

(46 rated repairs) ?

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Product Description

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This is a genuine Makita replacement part, it is sold individually. The 423142-7 Sponge pad can be used on either of the tools below. If you would like to use this pad rather then the Hook and Loop or Felt pad, you can peel those pads off of the base and adhere the sponge pad to the base.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Makita
This part works with the following products:
  • Sander Polisher
Part# 423142-7 replaces these:
4231427,

Customer Part Reviews

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4.8
Average Rating (out of 5):
★★★★★
★★★★★
(60 Reviews)
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Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

Easy 

Less than 15 mins 

(46 rated repairs) ?
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Sorry, we couldn't find any existing installation instruction that matched.

Rubber base was heavily worn and uneven.

Theodore from Wichita, Kansas

67 of 67 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Parts Used:
423142-7
1. Removed 4 holding screws.
2. Cleaned old base and reapplied screws.
3. Installed new rubber base on old discontinued model.
(Actually, only tool needed was a scraper. The pad is self stick & not retained by the screws)
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Sanding pad worn out

Robert from Austinburg, Ohio

30 of 30 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Parts Used:
423142-7
Was not even sure this part was still available (30 yr. old) sander. Wish I had known how easy and quick it was to get the part-would have done this years ago.
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Rubber pad reduced to size (through usage) that allowed paper to incorrectly position during use.

Geoffrey from Monson, Massachusetts

21 of 21 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
Less than 15 mins
Parts Used:
423142-7
Removed 4 phillips head screws from base, which turned out to be unnecessary. Replacement of rubber pad requires only removal of old pad remnants, cleaning of metal plate with chisel, sandpaper and/or steel wool, aligning new rubber pad, remove paper on new pad to expose adhesive surface, align new rubber pad, (note phillips head screw p ositions for proper alignment, the screws must show) and place pad on steel plate. Place sander on bench and if available place weight on top of sander to apply pressure for adhesion. Done!
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Normal wear and tear.

Tom from Auburn, California

15 of 15 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Screw drivers
Parts Used:
423142-7, 342986-5
1. Removed the old self stick pad.
2. Unscrewed the base plate
3. Disassembled the hold down clampers.
4. Blew out the dust.
5. Installed new clampers and base plate.
6. Install new sponge rubber pad.


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Pad worn out

Richard from Michigan City, Indiana

9 of 9 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers
Parts Used:
423142-7, 151427-8
It\'s a square pad. Remove 4 recessed screws from bottom. Lift off worn part. Install sandpaper hold down clips on new pad. Align new pad/backing plate on sander, tighten 4 screws. Attach sandpaper and get back to work. I replaced it with the felt pad/backing plate assembly, but also ordered the self adhesive sponge rubber pad only to hav e as a backup replacement.
1 X Sander Pad - Felt (Includes Felt and Backing Plate) (151427-8)
1 X Sponge Rubber (423142-7)

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Foam base wore out

thomas from West jordan, Utah

6 of 6 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Parts Used:
423142-7
1. Removed 4 screws
2. Popped off the sanding base plate
3. Used a heavy scraper to remove old sponge rubber base, and clean it up
4. Stuck the new sponge rubber pad on
5. Popped the base back on making sure the sand paper retainer mechanisms were in alignment
6. Reinstalled 4 screws
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The pad was worn out

William from Danvers, Massachusetts

4 of 4 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Parts Used:
423142-7
Removed old pad. Prepared surface for new pad. Installed the new pad.
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Pad on palm sander needed replacement...

Bobbie from Enterprise, Alabama

3 of 3 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Parts Used:
423142-7
1. Remove old pad by pulling it off... It is on with adhesive... Now hard at all to do...
2. Clean old adhesive from sander...
3. Stick new pad on and if you have it place some kind of weight on it... I let mine sit overnight...
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Sponge was old and deteriorated, needed a new replacement

Richard from Jamaica, New York

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Parts Used:
423142-7
Slowly peel off the damage sponge
Scrape any residue with a paint scraper
Clean the metal plate
Remove the paper from the new sponge
Center the sponge into the sander bottom

Applied the sponge and squeeze it against the floor
So that it adhere properly at all sides
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Inherited Makita 4550 Sander - pad \"rubber sponge\" was damaged

MICHAEL from NEWARK, California

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Parts Used:
423142-7
1. Pealed off old pad.
2. Used 90% isopropyl to clean plastic plate.
3. Align and adhere replacement pad.
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While I had the pad off, I decided to removed the plastic plate and clean the motor & chassis with compressed air. Not required for the pad replacement, but since I was servicing the sander, spent another 30 minutes for a thorough cleaning.
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