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MGM BRAKES 3420051 Air Brake Chamber - 3420 Series, Combination, 2.25" Stroke, Model TR2024

MSRP: $435.71

$259.99

Save $175.72

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MGM BRAKES 3420051 Part Description

Manufacturer

MGM BRAKES

Product Description

Double Diaphragm Brake Chamber

Features & Benefits

  • Tamper Resistant
  • Externally Stored Release Bolt
  • Epoxy-Coated Head
  • 360 Aluminum Center Case
  • Long Life Power Spring
  • Weatherseal Plug
  • Heavy-Duty Nylon Reinforced Diaphragm (Neoprene Optional)
  • Breather Tube
  • Composite Guide

Specifications


Aftermarket Unit
Port Size: 3/8-18 NPTF
Stroke (in.): 2.25

 

Service Size: 20
Spring Size: 24

 

Features & Benefits

  • Tamper Resistant Design
  • Molded Nitrile Rubber Push-Rod Air Seal
  • Center Hole Shield
  • Externally Stored Release Bolt
  • Epoxy-Coated Head, Non-Pressure Chamber and Lower Push-Rod Assembly
  • Epoxy-Coated Return Spring
  • 360 Aluminum Center Case
  • "Long Life" Power Spring
  • Weatherseal Plug
  • Heavy-Duty Steel Non-Pressure Chamber (8-Gauge Standard on Type 3030 & 3060 Aftermarket Models) (6-Gauge Standard on Type 36 Models)
  • Stroke Alert
  • Polymer Push-Rod Guides
  • Heavy-Duty Nylon Reinforced Diaphragms
  • Heavy-Duty Nylon Reinforced Neoprene Diaphragms (Optional)
  • External Breather Tube
  • Composite Guide -Corrosion Fighter Technology, Type 30 Spring Side Models Only

Model: TR2024

Technical Data

Stroke 2.25" (57.2 mm)
Weight lb (kg) Combination 15.9 lb (7.2 kg)
Weight lb (kg) Single 9.6 lb (4.4 kg)
A 8.31" (211.1 mm)
B 6.16" (156.5 mm)
C 6.90" (175.3 mm)
D 7.34" (186.4 mm)
E 4.75" (120.7 mm)
F 5/8" - 11 UNC
G 5/8" - 18 UNF
Inlets 3/8" - 18 NPTF
X - Min. (aftermarket unit only) 8.00" (203.2 mm)

Replacement Parts

1 Kit -NP Chamber (a) 9015160
2 Kit -Nuts & Bolts 9003001
3 Clamp Band Assembly 8216020
4 Diaphragm 8017120
5 Kit -Push-Rod Assembly (a) SAE 9064001
5a Kit -Push-Rod Assembly (a) METRIC 9064015
6 Return Spring 8068002
7 Kit -Center Hole Shield 9065002
8 NP Chamber Assembly (a) 8215169
9 Kit -Nuts & Washers SAE 9002001
9a Kit -Nuts & Washers METRIC 9002002
10 Hex Nut -Yoke SAE 8130004
10a Hex Nut -Yoke METRIC 8130016
11 Kit -Weatherseal Plug 9019005
12 Kit -Release Bolt 9007003
13 Kit -Piggyback Plus SAE 3420008
*NOTE: (a)To ensure correct stroke alert positioning, kits MUST only be used on the designated MGM brake units.  

MGM BRAKES 3420051 Specifications

Product Attributes

Chamber Type Double Diaphragm Brake
Diaphragm Diameter Rubber IN
Mounting Bolt Length 1.500 IN
Mounting Bolt Thread 5/8-11
Port Size 3/8-18 NPTF
Spring Size 24
Service Size 20
Stroke 2.25 IN
UNIT Aftermarket
Diaphragm Rubber
Rod Diameter 5/8
Push Rod Length - no yoke 8.00

Additional Information

Country of Origin (Primary) US
2
VMRS Code 013004000

MGM BRAKES 3420051 Cross References

BrandPart Number
HALDEXGC2024

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