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Deutz F4L912 Crankshaft
Forged high-carbon steel with nitrided journals, balanced to dynamic factory specifications.
Deutz 912 Piston Assembly
100mm diameter piston complete with pin and clips, precision combustion bowl profile.
Deutz 912 Cylinder Liner
Centrifugally cast flanged cylinder sleeve with cross-hatch micro-honed interior.
Cylinder Head Gasket Ring
Steel fire-ring construction resistant to combustion erosion and thermal expansion.
Connecting Rod (Bolt 13)
Forged steel connecting rod with small-end bronze bushing installed and line-bored.
F4L912 Engine Oil Cooler
Multi-element aluminum heat exchanger core preventing thermal breakdown under continuous load.
Deutz F4L912 Cooling Fan Blower
High-output axial turbine fan ensuring uniform cooling across all cylinder barrels.
Fuel Injector Nozzle
Multi-hole precision fuel atomization nozzle delivering crisp throttle response and low smoke.
Deutz 912 Engine Oil Pump
High-flow gear pump maintaining solid oil pressure at low idle and high rpm operation.
Rocker Arm & Shaft Assembly
Includes induction-hardened rocker arms, rocker shaft, adjustment screws, and pedestals.
Deutz 912 Piston Ring Set
Complete 3-ring set: chrome-plated compression ring, taper scraper, and coil-spring oil control ring.
Intake & Exhaust Valves
Bi-metal stellite-faced valves engineered to resist high exhaust gas temperatures without warping.