MGM Brakes 1621901 - Brake Chamber, Service, C30L3, Type 20, Long Stroke, W/ Welded Clevis Sealed

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

Model: CS20L

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

MGM BRAKES 1621901 Cross Reference

We have 2 alternatives for the 1621901 by MGM BRAKES:

• MERITOR V913276T20
• MERITOR A95 3276T20