Humphreys Hitch and Trailer Parts

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Rockwell American Axles: Kodiak 12K Single Wheel Trailer Disc Brakes
  • 39590 Inner/JM205149 Outer Bearing
  • Fits Rockwell American 12,000 lb. Single wheel axles
  • Oil Bath Lubrication
  • Disc Kit includes 2ea. Rotor, 1 pair Calipers with pads & Brackets and spacers for one axle. (Inner/Outer Bearings, Grease Seals, Caps & Wheel Nuts sold separately).
Kodiak Rockwell American 12K Single Wheel Axle Disc Brake Parts Illustration
BRAKE KITS
PART NO.
DESCRIPTION
ITEM
Kodiak Rockwell American 12k Single wheel one axle Disc Brake Set automotive finish rotor, E-coat caliper
Kodiak Rockwell American 12k Single wheel one axle HD Disc Brake Set automotive finish rotor, E-coat caliper
REPLACEMENT PARTS
PART NO.
DESCRIPTION
ITEM
Spindle
Rockwell American #160 Spindle
1
Hub
Rockwell American Hub
2
Outer Bearing Cone
3
Outer Bearing Cup
4
39590
Inner Bearing Cone
5
39520
Inner Bearing Cup
6
Oil Seal
Oil Seal 091023 OR 568217
7
Spindle Washer
8
Spindle Nut
9
Q-10-14K-PCAP
Polycarbonate cap assembly with O-ring and rubber plug
10
Oil lube plug for 8K - 14K, polycarbonate cap
11
11.35" Rotor automotive finish for 10K and 12K axle
12
1/2-13UNCx1 1/4 Flange Head
13
E-Coated caliper mounting bracket for Rockwell five hole brake flange
14
E-Coated caliper mounting bracket for Rockwell five hole brake flange
14
Reference
1/2-20UNF x 2 1/2 Hex Bolt
15
Reference
1/2 Lock Washer
16
Reference
1/2-20UNF NUT
17
Spacer adapts ROTOR-11-12Q to Dexter and Rockwell 12K hub
18
Loaded E-coated caliper for 10K rotor; ceramic pads; nickel chrome piston
19
Loaded E-coated caliper for 10K rotor; ceramic pads; nickel chrome piston
19
CALIPER REPLACEMENT PARTS
PART NO.
DESCRIPTION
ITEM
Zinc plated steel guide bolt for DBC-338 caliper
20
Stainless steel guide bolt for DBC-338 caliper
20
Zinc plated steel sleeve for guide bolt sleeve for DBC-338 caliper
21
Stainless steel guide bolt sleeve for DBC-338 caliper
21
Silicone Dust Boot with stainless steel compression ring
N/S
EPDM Piston Seal
N/S
Adapter Port 90 degree 1/8" NPT to 3/16" FIF
N/S
Brass Bleed Port (1/4"-28 Bleed Screw w/1/8" NPT Adapter
N/S
Disc brake caliper 1/8" NPT brass plug
N/S
2 1/2" Nickel Chrome Piston
N/S
3-3/8" nickel/chrome plated steel piston; standard in E-coat calipers
N/S
3 3/8" Stainless Steel Piston; standard on dacromet coated and stainless steel calipers
N/S
EPDM dust boot for 338 piston
N/S
EPDM Piston Seal
N/S
Guide bolt sleeve bushing for DBC-338 caliper
N/S
Replacement clip and flange bolt for DBC-2250 and DBC-338HD caliper (2 clips, 2 bolts).
20
Ceramic pad for 338 disc brake caliper (Standard on DAC and stainless steel calipers)
N/S
Ceramic pad for 2250 and 338HD disc brake caliper
N/S
Kodiak Rockwell American 12K Axle Single Wheel Automotive/E-coated Disc Brake Kit Kodiak Rockwell American 12K Axle Single Wheel Automotive/E-coated HD Disc Brake Kit