Humphreys Hitch and Trailer Parts

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Al-Ko/Rockwell Axles: Kodiak 8K Integral Hub/Rotor Trailer Disc Brakes
  • 25580 Inner/02475 Outer Bearings
  • Fits Al-Ko/Rockwell American 8,000 lb. axles
  • Standard Grease & Oil Applications
  • Disc Kit includes Hub/Rotors, Calipers & Brackets for one axle.
Kodiak 8K 13 Inch Hub/Rotor Integral Disc Brake Parts Illustration for Al-Ko/Rockwell American Axles
BRAKE KITS
KODIAK #
DEXTER #
DESCRIPTION
2/H-133-8A-9-REE
Kodiak Al-Ko/Rockwell One Axle Integral Disc Brake Set 13" automotive finish hub/rotor E-coat caliper (fits 865 idler hub with 9/16" wheel bolts)
2/H-133-8A-9-EEE
Kodiak Al-Ko/Rockwell One Axle Integral Disc Brake Set E-coated hub/rotor and caliper (fits 865 idler hub with 9/16" wheel bolts)
2/H-133-8A-9-DDD
Kodiak Al-Ko/Rockwell One Axle Integral Disc Brake Set Dacromet hub/rotor and caliper (fits 865 idler hub with 9/16" wheel bolts)
2/H-133-8A-9-DSD
Kodiak Al-Ko/Rockwell One Axle Integral Disc Brake Set Dacromet hub/rotor and stainless steel caliper (fits 865 idler hub with 9/16" wheel bolts)
2/H-133-8A-5-REE
Kodiak Al-Ko/Rockwell One Axle Integral Disc Brake Set 13" automotive finish hub/rotor and E-coat caliper (fits 865 idler hub with 5/8" wheel bolts)
2/H-133-8A-5-EEE
Kodiak Al-Ko/Rockwell One Axle Integral Disc Brake Set E-coat hub/rotor and caliper (fits 865 idler hub with 5/8" wheel bolts)
2/H-133-8A-5-DDD
Kodiak Al-Ko/Rockwell One Axle Integral Disc Brake Set Dacromet hub/rotor and caliper (fits 865 idler hub with 5/8" wheel bolts)
2/H-133-8A-5-DSD
Kodiak Al-Ko/Rockwell One Axle Integral Disc Brake Set Dacromet hub/rotor and stainless steel caliper (fits 865 idler hub with 5/8" wheel bolts)
REPLACEMENT PARTS
KODIAK #
DEXTER #
DESCRIPTION
ITEM
N/A
#42 Spindle
1
N/A
#42 Brake Flange
2
CMB-133-8A-E
E-coated caliper mounting bracket for 8K Al-Ko/Rockwell axles
3
CMB-133-8A-D
Dacromet caliper mounting bracket for 8K Al-Ko/Rockwell axles
3
CMB-133-8A-SS
Stainless Steel caliper mounting bracket for 8K Al-Ko/Rockwell axles
3
1/2-20UNF x 1 1/4 hex bolt Reference Only
4
1/2-20UNF Nut Reference Only
5
1/2 Lock Washer Reference Only
6
R/H-133-8-9-R-S
13" Integral rotor automotive finish (fits 865 idler hub with 9/16" wheel bolts)
7
R/H-133-8-9-E-S
13" E-coat Integral rotor (fits 865 idler hub with 9/16" wheel bolts)
7
R/H-133-8-9-D-S
13" Dacromet Integral rotor (fits 865 idler hub with 9/16" wheel bolts)
7
R/H-133-8-5-R-S
13" Integral rotor automotive finish (fits 865 idler hub with 5/8" wheel bolts)
7
R/H-133-8-5-E-S
13" E-coat Integral rotor (fits 865 idler hub with 5/8" wheel bolts)
7
R/H-133-8-5-D-S
13" Dacromet Integral rotor (fits 865 idler hub with 5/8" wheel bolts)
7
R/H-LB2.5
Drive-In Wheel Stud 9/16" X 2.5"
8
R/H-LB3.165
Drive-In Wheel Stud 5/8" X 3.165"
8
02475
Outer Bearing Cone
9
02420
Outer Bearing Cup
10
25580
Inner Bearing Cone
11
25520
Inner Bearing Cup
12
472920 (National)
Grease Seal
13
N/A
Spindle Washer
14
N/A
Spindle Nut
15
Dust Caps
16
ROTOR/HUB-8K-PCAP
Polycarbonate Dustcap Reference Only
16
Q-10K-RBR-PLUG
Dustcap Plug
17
DBC-250-E
Loaded E-coated caliper for 13" rotor; ceramic pads; nickel chrome piston
18
DBC-250-D
Loaded dacromet coated caliper for 13" rotor; ceramic pads; stainless steel piston
18
DBC-250-D-BPSS
Loaded dacromet coated caliper for 13" rotor; ceramic pads with stainless steel backing plate; stainless steel piston
18
DBC-250-SS
Loaded stainless steel caliper for 13" rotor; ceramic pads with stainless steel backing plate; stainless steel piston
18
DBC-2250-E
E- Coated Caliper with 2 - 2 1/2" nickel chrome plated pistons; ceramic pads; with mounting clips
18
CMB-133-8A-SPCR
8K axle - 4 bolt hole (square pattern); 0.313 thickness
N/S
DBC-MHBS
Stainless Steel Guide Bolt Sleeve
19
DBC-MHGB
Stainless steel guide bolt (M11 x 1.5) w/Thread Locker (5/16" Allen or 1/2" Hex)
20
CALIPER REPLACEMENT PARTS
KODIAK #
DEXTER #
DESCRIPTION
DBC-250-CRM-PAD
Friction Pads (Ceramic standard on Dacromet coated calipers)
DBC-250-CRM-PAD-SS
Friction Pads (Ceramic with stainless steel backing plate - standard on stainless steel calipers)
DBC-2250-CRM-PAD
Ceramic pad for 2250 and 338HD disc brake caliper
DBC-250-PSTN-SS
2 1/2" Stainless Steel Piston; standard on dacromet coated and stainless steel calipers
DBC-250-PSTN
2 1/2" Nickel Chrome Piston; standard on E-coated calipers
DBC-250-SEAL
EPDM Piston Seal
DBC-250-BOOT-SI
Silicone Dust Boot with stainless steel compression ring
DBC-FIF-MP-90
Adapter Port 90 degree 1/8" NPT to 3/16" FIF
DBC-NPT-ADP/BBS
Brass Bleed Port (1/4"-28 Bleed Screw w/1/8" NPT Adapter
DBC-NPT-PLUG
1/8" Brass Pipe Thread Plug
DBC-MHBSB
EPDM Bushing For Guide Bolt Sleeve
N/A
DBC-MB
O-ring for Guide Bolt Sleeve (Use For OLDER Design) Reference Only
DBC-250-K
Disc Brake Caliper Rebuild Kit- includes 1 boot, 2 bushings, 2 guide bolts, 1 seal and 1 stainless steel piston
Kodiak Al-Ko/Rockwell 8K 13 Inch Integral Automotive Finish Disc Brake Kits Kodiak Al-Ko/Rockwell 8k 13 Inch Integral E-Coat Disc Brake Kits Kodiak Al-Ko/Rockwell 8K 13 Inch Integral Dacromet Disc Brake Kits Kodiak Al-Ko/Rockwell 8K 13 Inch Integral Dacromet/Stainless Steel Disc Brake Kits