MGM BRAKES part description

Specifications


Aftermarket Unit
Mounting Bolt Thread: 5/8-11
Mounting Bolt Length (in.): 1.540
Neoprene Diaphragm
Port Size: 3/8-18 NPTF
Welded Yoke
Stroke (in.): 3.00

Service Size: 30
Spring Size: 30

Features & Benefits

  • Tamper Resistant Design
  • Center Hole Diaphragm
  • Epoxy-Coated Head, Non-Pressure Chamber and Lower Push-Rod Assembly
  • Epoxy Coated Return Spring
  • Center Hole Shield
  • Square Port Bosses (Long Stroke Identification)
  • Weatherseal Plug
  • Heavy-Duty 8-Gauge Steel Non-Pressure Chamber (Type 3030 Models)-(9-Gauge on All Other Sizes)
  • Polymer Push-Rod Guides
  • Heavy-Duty Nylon Reinforced Diaphragms
  • Heavy-Duty Nylon Reinforced Neoprene Diaphragms (Optional)
  • Stroke Alert
  • Externally Stored Release Bolt
  • 3" (76.2 mm) Long Stroke
  • Molded Nitrile Rubber Air Seal
  • External Breather Tube
  • Heavy Duty Power Spring 145 lb (65.8 ks) Of Additional Parking Bake Force @ 1.25 inches (31.8 mm) of Stroke
  • Composite Guide -Corrosion Fighter Technology
Model: TR3030LP3THD

Technical Data

Stroke 3.00" (76.2 mm)
Weight lb (kg) Combination 20.4 lb (9.3 kg)
Weight lb (kg) Single 11.7 lb (5.3 kg)
A 9.99" (253.7 mm)
B 7.61" (193.3 mm)
C 8.32" (211.3 mm)
D 8.21" (208.5 mm)
E 4.75" (120.7 mm)
F 5/8" - 11 UNC
Inlets 3/8" - 18 NPTF
Y 4.20"

Replacement Parts

1 Kit -NP Chamber (a) 9015268
2 Kit -Nuts & Bolts 9003001
3 Clamp Band Assembly 8216045
4 Diaphragm 8017831
5 Kit -Push-Rod Assembly (a) SAE w/ Welded Yoke 9075013
6 Return Spring 8068012
7 Kit -Center Hole Shield 9065002
8 NP Chamber Assembly (a) 9015216
9 Kit -Nuts & washers SAE 9002001
10 Hex Nut -Yoke SAE 8130004
11 Kit -Weatherseal Plug 9019005
12 Kit -Release Bolt 9007003
13 Kit -Breather Tube 9081001
14 Kit -Piggyback Plus SAE 3233008
*NOTE: (a)To ensure correct stroke alert positioning, kits MUST only be used on the designated MGM brake units.

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