MGM Brakes 1621901 - Air Brake Chamber - 2.25" Welded Yoke
- Part Number
- 1621901
- Manufacturer
- MGM BRAKES
- Description
-
Air Brake Chamber - 2.25" Welded Yoke
details
$11199
MSRP: $229.23
Save: $117.24
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MGM BRAKES part description
Specifications
Aftermarket Unit
Mounting Bolt Thread: 5/8-11
Mounting Bolt Length (in.): 1.530
Port Size: 3/8-18 NPTF
Sealed
Welded Yoke
Stroke (in.): 2.50
Service Size: 20
Spring Size: N/A
Features & Benefits
- Formed Steel Pressure Cap -Epoxy-Coated (CS20 Models have Zinc Iron Chromate Coating)
- Formed Steel Non-Pressure Chamber -Epoxy-Coated
- Heavy-Duty Nylon Reinforced Diaphragms
- Top and Side Air Ports -3/8" NPTF
- Center Hole Shield
Technical Data
| Stroke | 2.50" (63.5 mm) |
| Weight lb (kg) | 6.80 lb (3.1 kg) |
| A | 4.37" (111.0 mm) |
| B | 3.63" (92.0 mm) |
| C | 7.00" (177.8 mm) |
| D | 4.75" (120.7 mm) |
| E | 5/8" - 11 UNC |
| Inlets | 3/8" - 18 NPTF |
| Y | 2.25" |
Replacement Parts
| 1 | Kit -NP Chamber (a) | N/A |
| 2 | Kit -Nuts & Bolts | N/A |
| 3 | Clamp Band Assembly | N/A |
| 4 | Diaphragm | N/A |
| 5 | Kit -Push-Rod Assembly (a) SAE | N/A |
| 5a | Kit -Push-Rod Assembly (a) METRIC | N/A |
| 6 | Return Spring | N/A |
| 7 | Kit -Center Hole Shield | N/A |
| 8 | NP Chamber Assembly (a) | N/A |
| 9 | Kit -Nuts & Washers SAE | 9002001 |
| 9a | Kit -Nuts & Washers METRIC | N/A |
| 10 | Hex Nut -Yoke SAE | N/A |
| 10a | Hex Nut -Yoke METRIC | N/A |
| 11 | Pressure Cap (2-inlet/steel) | N/A |
Product Description
Service Chamber
Features & Benefits
- Steel pressure cap
- Heavy gauge steel mounting base
- Heavy-duty nylon reinforced diaphragm
- Mounting studs, grade 5, heat treated/plated
- Low-profile design
- S-Cam and disc brake applications
- Available in 1.75, 2.25, 2.50 and 3.00” stroke
- Available in 1.75, 2.25, 2.50 and 3.00" stroke
Product Attributes
| Chamber Type | Service Chamber |
| Diaphragm Diameter | Rubber IN |
| Mounting Bolt Length | 1.530 IN |
| Mounting Bolt Thread | 5/8-11 |
| Port Size | 3/8-18 NPTF |
| Sealed | Sealed |
| Spring Size | N/A |
| Service Size | 20 |
| Stroke | 2.50 IN |
| Welded Yoke | Welded Yoke |
| UNIT | Aftermarket |
Additional Information
| Country of Origin (Primary) | US |
| 2 | |
| VMRS Code | 013004027 |
MGM BRAKES 1621901 Cross Reference
We have 2 alternatives for the 1621901 by MGM BRAKES:
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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