MGM Brakes 3233953 - Air Brake Chamber - Combination, 4.20" Welded Yoke, Neoprene Diaphragm
- Part Number
- 3233953
- Manufacturer
- MGM BRAKES
- Description
-
Air Brake Chamber - Combination, 4.20" Welded Yoke, Neoprene Diaphragm
details
$23099
2 day lead time
Pay over 3-12 months with 
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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
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. |
California Proposition 65 Warning
California Proposition 65 Warning
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov. (Read more)
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