Exhaust Manifold 3937478 for Cummins 4B3.9 QSB5.9 CM850 Engine 403D-17 6pcs Exhaust Valves Seats

6pcs Exhaust Valves Seats

3D95S-W-1F S/N 14208-UP

S4D102E-1F-2 S/N 26200163-UP

forforklift Bobcat Loader

COMPACT UTILITY670 - TRACTOR

Exhaust Manifold 3937478 for Cummins 4B3.9 QSB5.9 CM850 Engine 403D-17 6pcs Exhaust Valves SeatsPart Number: 3937478 Application: For Cummins 4B3. 9 QSB5. 9 CM850 EngineEngine: (Just for reference) 4B3. 9, QSF2. 8 CM2880 F114, QSB6. 7 M CM2250, ISF3. 8 CM2220 F103, QSB4. 5 CM2150 B108, QSB6. 7 CM2250 EC, ISBE CM2150, ISD4. 5 CM2150, ISB5. 9G CM2180, QSB6. 7 CM2350 B130, ISF3. 8 CM2220 F116, G5. 9, QSB4. 5 CM2250 B131, QSB3. 9 30 CM550, ISBE CM800, QSB7 CM2880 B117, QSB5. 9 30 CM550, ISF2. 8 CM2220 F101, QSB6. 7 CM2150 B109, G3. 9, ISF3. 8 CM2220