MGM Brakes 3230051 - Air Brake Chamber - 3230 Series, Combination, 3" Stroke, Model TR3030LP3
- Part Number
- 3230051
- Manufacturer
- MGM BRAKES
- Description
-
Air Brake Chamber - 3230 Series, Combination, 3" Stroke, Model TR3030LP3
details
$18449
MSRP: $319.49
Save: $135.00
In stock
limited availability at this price!
Pay over 3-12 months with
. Learn more
MGM BRAKES part description
Specifications
Aftermarket Unit
Mounting Bolt Thread: 5/8-11
Port Size: 3/8-18 NPTF
Stroke (in.): 3.00
Service Size: 30
Spring Size: 30
Features & Benefits
- Tamper Resistant Design
- "Long Life" Power Spring
- 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
- Composite Guide -Corrosion Fighter Technology
Model: TR3030LP3
Technical Data
Stroke | 3.00" (76.2 mm) |
Weight lb (kg) Combination | 20.1 lb ( 9.1 kg) |
Weight lb (kg) Single | 11.5 lb (5.2 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 |
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) | 9015212 |
2 | Kit -Nuts & Bolts | 9003001 |
3 | Clamp Band Assembly | 8216045 |
4 | Diaphragm | 8017830 |
5 | Kit -Push-Rod Assembly (a) SAE | 9064008 |
5a | Kit -Push-Rod Assembly (a) METRIC | 9064028 |
6 | Return Spring | 8068012 |
7 | Kit -Center Hole Shield | 9065002 |
8 | NP Chamber Assembly (a) | 8215501 |
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 | 3230008 |
*NOTE: | (a)To ensure correct stroke alert positioning, kits MUST only be used on the designated MGM brake units. |
Product Description
Double Diaphragm Brake Chamber
Features & Benefits
- Tamper Resistant
- Long Life Power Spring
- Center Hole Diaphragm & Shield
- Epoxy-Coated Head, NPC/Lower Push-Rod, Return Spring
- HD NPC
- Polymer Guide
- HD Reinforced Diaphragm (or Neoprene)
- Stroke Alert
- Molded Rubber Seal
- Composite Guide
Product Attributes
Chamber Type | Double Diaphragm Brake |
Diaphragm Diameter | Rubber IN |
Mounting Bolt Length | 1.540 IN |
Mounting Bolt Thread | 5/8-11 |
Port Size | 3/8-18 NPTF |
Spring Size | 30 |
Service Size | 30 |
Stroke | 3.00 IN |
UNIT | Aftermarket |
Additional Information
Country of Origin (Primary) | US |
2 | |
VMRS Code | 013004000 |
MGM BRAKES 3230051 Cross Reference
We have 3 alternatives for the 3230051 by MGM BRAKES:

Don't know your part number?
Take a photo and we'll identify it!