Product Description
MC661 Hydraulic Brake Master Cylinder, Navistar, 1-1/2″” Bore, Includes residual check valve
The MC661 Hydraulic Brake Master Cylinder is engineered for robust performance in commercial vehicles. It operates by converting mechanical force from the brake pedal into hydraulic pressure, which is then distributed through its three 1/2 in.-20 outlets to activate the wheel brakes. This iron cylinder is specifically designed for models like the 1981-1983 International 1654 and the 1957-1963 Mack B42, ensuring a direct fit and reliable operation. It includes a built-in residual check valve to maintain slight pressure in the brake lines, preventing air ingress.
Related Questions
1.Shipping
DHL, FedEx, UPS, TNT, EMS, Aramex, or other door-to-door services with approximately one-week shipment. We support door-to-door pickup by your freight forwarder, primarily using ocean, air, rail, and truck transportation.
2.Minimum Order Quantity and Pricing
The smallest order quantity (MOQ) varies between 100 and 300 items. The cost fluctuates based on the quantity bought. It’s possible for us to handle a variety of orders (from diverse models). Please contact our sales manager for details.
3.Pricing and Cost Advantages
Our unit prices are very competitive. Because we manufacture brake parts in our own factory, we can offer competitive long-term pricing. Prices may include landed costs (e.g., customs duties and shipping).
4.Payment
Accepted payment methods include PayPal, WestUnion, credit card, ACP (alibaba.com Pay), T/T, etc.
5.Sample Policy
We are happy to provide free samples for quality inspection and market testing.
Product Information
| Product Name | Brake Master Cylinder |
| Primary OE Number | LC661, MC661, 130.83002, 18030243, M94002, MC250430, 5473006 |
| Bore Size | 1-1/2″ (38.1 mm) |
| Material | Iron |
| Finish | Natural |
| Outlet Quantity | 3 |
| Outlet Size | 1/2 in.-20 |
| Mounting Holes | 3 |
| Key Feature | Includes residual check valve |
| Vehicle Applications | 1981 International 1654, 1983 International 1654, 1979-1983 International 1824,
1956-1957 International CO180, 1980-1982 International S1624, 1980-1982 International S1823, 1980 International S1824, 1981-1983 International S1853, 1957-1963 Mack B42 |

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