Hutchins MK4
Hutchins MK4
This tool is unavailable for purchase, but replacement parts may be available below.
Dual Action Air Sander
Replacement Parts
Details
Accessories
Warranty & Documentation

Ref # | Part | Price |
---|---|---|
1370 | PIERCE PLATE | $31.25 |
Out of Stock | ||
1375 | 4-1/2" x 9" PIERCE PLATE | $32.41 |
Out of Stock | ||
1402 | PAD (3" x 7" FOAM PSA) | $26.31 |
Out of Stock | ||
1404 | CARRIER | $29.12 |
Out of Stock | ||
1429 | TRIGGER | $15.20 |
Out of Stock | ||
1431 | SUPPORT HOUSING-3004 | $23.11 |
Out of Stock | ||
1803 | BEARING CUP SCREW ASSEMBLIES (SET OF 6) | $9.24 |
In Stock (Only 1 left) | ||
1810 | BALL BEARING | $21.57 |
Out of Stock | ||
1813 | BEARING CUP | $13.57 |
In Stock (Only 1 left) | ||
1814 | LOWER COUNTERWEIGHT | $9.31 |
In Stock (Only 1 left) | ||
1820 | ROTOR SHAFT KEY | $1.57 |
In Stock (Only 8 left) | ||
1822 | ROTOR RETAINER CLIP | $1.59 |
Out of Stock | ||
1824 | MOTOR ROTOR | $36.42 |
Out of Stock | ||
1826 | UPPER COUNTERWEIGHT | $6.73 |
Out of Stock | ||
1827 | COUNTERWEIGHT SCREW w/WASHER | $4.72 |
Out of Stock | ||
1832 | AIR VALVE | $8.49 |
Out of Stock | ||
1833 | THROTTLE SPRING | $4.64 |
In Stock (Only 2 left) | ||
1847 | SPRING WASHER | $3.88 |
Out of Stock | ||
1856 | WASHER | $1.57 |
In Stock (Only 5 left) | ||
1902 | PAD (4" x 9" FOAM PSA) | $29.84 |
In Stock (Only 1 left) | ||
1935 | HOLD DOWN CLAMP | $3.28 |
In Stock (Only 4 left) | ||
1937 | AIR CONTROL VALVE | $9.66 |
Out of Stock | ||
1953 | EXHAUST COUPLING | $3.05 |
Out of Stock | ||
1402-3 | PAD (3" x 7" VA/DF PSA) | $27.51 |
Out of Stock | ||
1431-1 | SUPPORT HOUSING w/ASP-4924 | $43.63 |
Out of Stock | ||
1801S | SUPPORT SCREWS (SET OF 8) | $3.90 |
In Stock (Only 4 left) | ||
1808S | RUBBER SUPPORT SET (4) | $24.27 |
In Stock (Only 1 left) | ||
1809S | INSULATOR SET (2) | $10.91 |
Out of Stock | ||
1819-1 | CRANKSHAFT | $37.21 |
Out of Stock | ||
1821-A | BEARING PLATE | $15.63 |
Out of Stock | ||
1821-C | BEARING PLATE w/WARE PLATE | $26.35 |
In Stock (Only 5 left) | ||
1821-CW | BEARING PLATE WASHER ONLY | $5.34 |
In Stock (Only 3 left) | ||
1823S | ROTOR BLADES (SET OF 6) | $16.08 |
In Stock (Only 5 left) | ||
1825-2 | MOTOR CYLINDER | $47.42 |
In Stock (Only 1 left) | ||
1830S | BUTTON HEAD CAP SCREWS (SET OF 2) | $2.52 |
In Stock (Only 3 left) | ||
1843-1 | MOTOR HOLD DOWN SCREW SET | $4.90 |
Out of Stock | ||
1906S | CLAMP SET (2) w/SCREWS (4) | $27.45 |
Out of Stock | ||
1907S | SCREW SET w/NUTS (2) | $2.98 |
Out of Stock | ||
1934S | SCREWS (SET OF 2) | $1.57 |
Out of Stock | ||
1954-2 | PICK-UP COUPLING 4920/8620 | $9.31 |
Out of Stock | ||
1954-4 | RETAINER RING | $1.57 |
Out of Stock |
Model #MK4
BrandHutchins
Tool TypeDA Sander
Powered ByAir
Weight3 lbs. / 1.36 kg
We Service? Yes Submit Order
Florida Pneumatic FP5403
BACK UP DISC 3" 7/8" HOLE
$8.39
In Stock (Only 5 left)

Astro Pneumatic AP4608
6" PSA PAD
$18.57
In Stock (Only 9 left)

Astro Pneumatic AP4606
6" VELCRO PAD
$22.40
In Stock (Only 5 left)

Florida Pneumatic FP5404
BACK UP DISC 4 1/2" 7/8" HOLE
$8.39
Out of Stock Lead Time: 14 days
Astro Pneumatic AP4508
6" PSA PAD
$24.42
Out of Stock Lead Time: 24 days

Florida Pneumatic FP5416
PAD 6" PSA (SOFT THICK FOAM) 3/8" x 24TH
$26.36
Out of Stock Lead Time: 14 days

Astro Pneumatic AP4606H
6" VELCRO PAD w/VACUUM HOLES
$22.38
In Stock
Florida Pneumatic FP5545
4 1/2" DEPRESSED NYLON BACKING PAD
$9.59
Out of Stock Lead Time: 14 days
Florida Pneumatic FP5550
5" DEPRESSED NYLON BACK UP PLATE
$9.59
Out of Stock Lead Time: 14 days

Astro Pneumatic AP4608H
6" PSA PAD w/VACUUM HOLES
$18.87
In Stock (Only 3 left)
Warranty
Warranty Duration: 1 Year
Documentation
Replacement Parts

Ref # | Part | Price |
---|---|---|
1370 | PIERCE PLATE | $31.25 |
Out of Stock | ||
1375 | 4-1/2" x 9" PIERCE PLATE | $32.41 |
Out of Stock | ||
1402 | PAD (3" x 7" FOAM PSA) | $26.31 |
Out of Stock | ||
1404 | CARRIER | $29.12 |
Out of Stock | ||
1429 | TRIGGER | $15.20 |
Out of Stock | ||
1431 | SUPPORT HOUSING-3004 | $23.11 |
Out of Stock | ||
1803 | BEARING CUP SCREW ASSEMBLIES (SET OF 6) | $9.24 |
In Stock (Only 1 left) | ||
1810 | BALL BEARING | $21.57 |
Out of Stock | ||
1813 | BEARING CUP | $13.57 |
In Stock (Only 1 left) | ||
1814 | LOWER COUNTERWEIGHT | $9.31 |
In Stock (Only 1 left) | ||
1820 | ROTOR SHAFT KEY | $1.57 |
In Stock (Only 8 left) | ||
1822 | ROTOR RETAINER CLIP | $1.59 |
Out of Stock | ||
1824 | MOTOR ROTOR | $36.42 |
Out of Stock | ||
1826 | UPPER COUNTERWEIGHT | $6.73 |
Out of Stock | ||
1827 | COUNTERWEIGHT SCREW w/WASHER | $4.72 |
Out of Stock | ||
1832 | AIR VALVE | $8.49 |
Out of Stock | ||
1833 | THROTTLE SPRING | $4.64 |
In Stock (Only 2 left) | ||
1847 | SPRING WASHER | $3.88 |
Out of Stock | ||
1856 | WASHER | $1.57 |
In Stock (Only 5 left) | ||
1902 | PAD (4" x 9" FOAM PSA) | $29.84 |
In Stock (Only 1 left) | ||
1935 | HOLD DOWN CLAMP | $3.28 |
In Stock (Only 4 left) | ||
1937 | AIR CONTROL VALVE | $9.66 |
Out of Stock | ||
1953 | EXHAUST COUPLING | $3.05 |
Out of Stock | ||
1402-3 | PAD (3" x 7" VA/DF PSA) | $27.51 |
Out of Stock | ||
1431-1 | SUPPORT HOUSING w/ASP-4924 | $43.63 |
Out of Stock | ||
1801S | SUPPORT SCREWS (SET OF 8) | $3.90 |
In Stock (Only 4 left) | ||
1808S | RUBBER SUPPORT SET (4) | $24.27 |
In Stock (Only 1 left) | ||
1809S | INSULATOR SET (2) | $10.91 |
Out of Stock | ||
1819-1 | CRANKSHAFT | $37.21 |
Out of Stock | ||
1821-A | BEARING PLATE | $15.63 |
Out of Stock | ||
1821-C | BEARING PLATE w/WARE PLATE | $26.35 |
In Stock (Only 5 left) | ||
1821-CW | BEARING PLATE WASHER ONLY | $5.34 |
In Stock (Only 3 left) | ||
1823S | ROTOR BLADES (SET OF 6) | $16.08 |
In Stock (Only 5 left) | ||
1825-2 | MOTOR CYLINDER | $47.42 |
In Stock (Only 1 left) | ||
1830S | BUTTON HEAD CAP SCREWS (SET OF 2) | $2.52 |
In Stock (Only 3 left) | ||
1843-1 | MOTOR HOLD DOWN SCREW SET | $4.90 |
Out of Stock | ||
1906S | CLAMP SET (2) w/SCREWS (4) | $27.45 |
Out of Stock | ||
1907S | SCREW SET w/NUTS (2) | $2.98 |
Out of Stock | ||
1934S | SCREWS (SET OF 2) | $1.57 |
Out of Stock | ||
1954-2 | PICK-UP COUPLING 4920/8620 | $9.31 |
Out of Stock | ||
1954-4 | RETAINER RING | $1.57 |
Out of Stock |
Details
Model #MK4
BrandHutchins
Tool TypeDA Sander
Powered ByAir
Weight3 lbs. / 1.36 kg
We Service? Yes Submit Order
Accessories
Florida Pneumatic FP5403
BACK UP DISC 3" 7/8" HOLE
$8.39
In Stock (Only 5 left)

Astro Pneumatic AP4608
6" PSA PAD
$18.57
In Stock (Only 9 left)

Astro Pneumatic AP4606
6" VELCRO PAD
$22.40
In Stock (Only 5 left)

Florida Pneumatic FP5404
BACK UP DISC 4 1/2" 7/8" HOLE
$8.39
Out of Stock Lead Time: 14 days
Astro Pneumatic AP4508
6" PSA PAD
$24.42
Out of Stock Lead Time: 24 days

Florida Pneumatic FP5416
PAD 6" PSA (SOFT THICK FOAM) 3/8" x 24TH
$26.36
Out of Stock Lead Time: 14 days

Astro Pneumatic AP4606H
6" VELCRO PAD w/VACUUM HOLES
$22.38
In Stock
Florida Pneumatic FP5545
4 1/2" DEPRESSED NYLON BACKING PAD
$9.59
Out of Stock Lead Time: 14 days
Florida Pneumatic FP5550
5" DEPRESSED NYLON BACK UP PLATE
$9.59
Out of Stock Lead Time: 14 days

Astro Pneumatic AP4608H
6" PSA PAD w/VACUUM HOLES
$18.87
In Stock (Only 3 left)
Warranty & Documentation
Warranty
Warranty Duration: 1 Year