DeeMaxx 8,000 lb. Electric Over Hydraulic Disc Brake Kit, 5/8" Studs, Tandem Axle, Maxx Calipers, TruRyde Bearings - DMK8IM2580

The DeeMaxx DMK8IM2580 is an electric over hydraulic integral disc brake kit for a tandem axle on 8,000 lb. Dexter or Lippert axles with a four-hole brake flange and 12-1/4" x 3-3/8" brakes. It covers four wheels. It is an 8 lug kit with 5/8" studs and 13.1" integral rotors. The rotors are threaded for an oil cap. The calipers are Maxx coating with ceramic pads. The bearings are TruRyde. The caps are Defender aluminum oil caps. This kit does not include the wheel nuts. It can use the cone nut FA-6-109 or the swiveling flange nut 39946.

Part Number: DMK8IM2580, Sold as a tandem axle kit. DeeMaxx 8,000 lb. electric over hydraulic disc brake kit with 5/8" studs, Maxx calipers, and TruRyde bearings.

Product details

• Part Number: DMK8IM2580
• Brand: DeeMaxx
• Part type: Electric over hydraulic integral disc brake kit, tandem axle, Maxx calipers, TruRyde bearings
• Capacity: 8,000 lb. Dexter or Lippert axles
• Axles: Tandem, four wheels
• Brake flange: Four-hole, 12-1/4" x 3-3/8"
• Lugs: 8 lug, 5/8" studs
• Includes actuator: One TR-EOHA1600, 1,600 psi electric over hydraulic actuator with a built-in compatibility adapter
• Includes hose kit: One DOT-TA20K, 20 foot tandem axle brake flex hose kit
• Includes breakaway kit: One 2311-ZIP4, top load LED breakaway kit and charger with a 4 foot zip breakaway cable
• Includes rotors: Four DM8KROTOR580-OIL, 13.1" integral rotor and hub, Maxx coating, threaded for the oil cap, pre-raced and pre-studded, minimum thickness 0.957"
• Stud: RTR/HUB-8K-131-5/8-STUD
• Bolt circle: 8 on 6.50"
• Lube: Oil
• Includes brackets: Four DBB-8DK-MAXX
• Includes calipers: Four SWCALP7KMAXX, Maxx coating
• Includes pads: Ceramic, SWPAD7-8KORGANIC
• Includes mounting hardware: Sixteen 007-251-00, sixteen 12NFN, sixteen 12LW
• Includes bearings: Four TruRyde inner 25580, four TruRyde outer 02475
• Includes races: Inner 25520, outer 02420. The rotors are pre-raced.
• Includes seals: Four OS-2250UNI, 2.250" shaft
• Includes caps: Four DC-O-288, Defender aluminum oil caps
• Wheel nuts: Not included. Can use FA-6-109 or the swiveling flange nut 39946
• Actuator fluid: DOT 4, 15.7 oz capacity
• Actuator power: 12V DC, minimum 30-amp circuit
• Bleeder: 120° bleeder
• Caliper marking: Laser writing on the caliper
• Caliper test: Every caliper is tested to 2,000 psi
• Caliper body: Ductile iron casting
• Bracket mounting: Twice as many mounting options for caliper position
• Factory: Produced in ISO quality certified factories
• Brake test: Passed the SAE J2681 brake test
• Uses spindle parts: FA-SN100, FA-SW100, FA-TW100, FA-CP175

Fitment note

This is an electric over hydraulic integral disc brake kit for a tandem axle on 8,000 lb. Dexter or Lippert axles with a four-hole brake flange and 12-1/4" x 3-3/8" brakes. It covers four wheels. It is an 8 lug kit with 5/8" studs. The bearings are TruRyde. The actuator is TR-EOHA1600. The hose kit is DOT-TA20K. The breakaway kit is 2311-ZIP4. The rotors are four DM8KROTOR580-OIL. They are threaded for an oil cap. The minimum rotor thickness is 0.957". The brackets are four DBB-8DK-MAXX. The calipers are four SWCALP7KMAXX. The pads are SWPAD7-8KORGANIC. The kit includes sixteen mounting bolts 007-251-00, sixteen nuts 12NFN, and sixteen washers 12LW. The rotors are pre-raced and pre-studded. The stud is RTR/HUB-8K-131-5/8-STUD. The inner bearing is TruRyde 25580. The outer bearing is TruRyde 02475. The inner race is 25520. The outer race is 02420. The seal is OS-2250UNI. The caps are four DC-O-288. This kit does not include the wheel nuts. It can use FA-6-109 or the swiveling flange nut 39946. The bleeder is 120°. The caliper has laser writing. Every caliper is tested to 2,000 psi. The caliper body is ductile iron. The bracket has twice as many mounting options for caliper position. It is produced in ISO quality certified factories and passed the SAE J2681 brake test. The spindle nut is FA-SN100. The spindle washer is FA-SW100. The tang washer is FA-TW100. The cotter pin is FA-CP175. Verify fitment before ordering or call for assistance.

Questions about this DeeMaxx kit or compatibility? Call 1-800-866-3336.

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