MACK 20QL1118A REAR TRANSMISSION MOUNT / TRANSMISSION INSULATOR RUBBER

MACK 20QL1118A REAR TRANSMISSION MOUNT / TRANSMISSION INSULATOR RUBBER About

Mack 20QL1118A Complete details : Specification Details - OEM / Model No.: 20QL1118A Part name: Transmission Mount / Transmission Insulator Part category: Engine & transmission mounting Manufacturer: Mack Position: Rear of engine / transmission mounting Material: Rubber isolator Inside diameter (ID): 19.0 mm / 0.75 in Upper/small OD: 50.8 mm / 2.00 in Lower/large OD: 82.5 mm / 3.25 in Overall height: 37.3 mm / 1.47 in Typical weight: About 0.440.45 lb (0.20 kg) Primary function: Isolates the transmission/engine from the chassis and absorbs vibration and shock Main application: 20QL1118A is a transmission/motor mount insulator for Mack heavy-duty trucks. The strongest current catalog references show it being used on: Mack R series Mack RD series Mack CH series Rear engine / transmission mounting applications A Mack replacement-parts listing also identifies 20QL1118A as a manual transmission mount, with 20QL1175 as an interchange. Cross-reference numbers - Brand / source Part No.: Mack 20QL1118A Mack 20QL1175 Mack 20QL19310 Mack 20QL245P1 Mack 25167342 Meritor: R307477 Euclid: E-7477 / E7477 GAFF: 12000 / GAFF12000 Dayton: 329-109 / 329109 Automann: M1UB PAI: FMM-4670 / FMM-4676 What it does: This part is essentially a rubber vibration isolator between the drivetrain and chassis. It helps: Transmission support vibration isolation reduced shock less stress on surrounding components. A current replacement listing specifically describes it as a clutch/transmission motor mount isolator for Mack CH613 and other compatible heavy-duty trucks. Recommended RFQ / quotation description: MACK 20QL1118A REAR TRANSMISSION MOUNT / TRANSMISSION INSULATOR RUBBER 19 MM ID 50.8/82.5 MM OD 37.3 MM H FOR MACK R/RD/CH SERIES