Tatan SAA6D140E-5 6219-01-1100 Diesel Engine Assembly for Komatsu PC650-8 Excavator
Tatan SAA6D140E-5 6219-01-1100 Diesel Engine Assembly for Komatsu PC650-8 Excavator - Image 2
Tatan SAA6D140E-5 6219-01-1100 Diesel Engine Assembly for Komatsu PC650-8 Excavator - Image 3
Tatan SAA6D140E-5 6219-01-1100 Diesel Engine Assembly for Komatsu PC650-8 Excavator - Image 4
Tatan SAA6D140E-5 6219-01-1100 Diesel Engine Assembly for Komatsu PC650-8 Excavator - Image 5
Tatan SAA6D140E-5 6219-01-1100 Diesel Engine Assembly for Komatsu PC650-8 Excavator - Image 6

Tatan SAA6D140E-5 6219-01-1100 Diesel Engine Assembly for Komatsu PC650-8 Excavator

Dealing with hot-engine starting delays (rail pressure below 35 MPa cranking threshold), severe engine bogging under 3.8 m³ heavy rock breakout, coolant leaking into the oil sump from wet liner cavitation, or ECM fault codes (CA559 / CA2249) on your Komatsu PC650-8? The SAA6D140E-5 6219-01-1100 Engine turnkey assembly manufactured by Tatan is engineered specifically for 65~70 ton extreme open-pit mining operations. Pre-assembled with calibrated Bosch/Denso 180 MPa HPCR fuel pumps, 6 brand-new injectors, heavy-duty cooled EGR, wastegated turbocharger, and pre-matched wiring sensors, it locks continuous flywheel output at 323 kW (433 HP) and restores instantaneous throttle response with zero harness modifications.

Need Flywheel Housing Match & Direct Factory Pricing?

Contact Senior Diesel Specialist Gavin for free chassis serial-number double-check & sea/air freight quote:

What Equipment Owners & Heavy Fleet Workshops Get from Tatan:

  • 100% Turnkey Complete Assembly: Delivered fully dressed with 24V 11kW heavy starter motor, 75A alternator, wastegated turbocharger, 180 MPa HPCR common rail pump, 6 new injectors, water pump, and 14-plate oil cooler pack—ready to fire up right out of the crate.
  • 323 kW Extreme Mining Calibration: Calibrated specifically to match Komatsu PC650-8 triple hydraulic pumps (delivering over 820 L/min flow), eliminating engine stalling and black smoke under 3.8 m³ bucket rock breakout.
  • Anti-Cavitation 140mm Wet Liners: Heavy-wall centrifugally cast alloy iron wet sleeves with reinforced viton lower packing eliminate ultrasonic vibration pitting and stop coolant contamination into the 40L oil sump.
  • 100% Direct Plug-and-Play for PC650-8: Pre-installed rail pressure sensor, crankshaft/camshaft speed sensors, boost pressure transducer, and Komatsu OEM wiring harness plugs eliminate ECM communication errors.
  • Automated Dyno Bench Certified: Hot oil pressure (> 0.38 MPa rated / > 0.15 MPa idle), common rail pressure stability (180 MPa max), and full-load torque (1,910 Nm) 100% verified before packaging.
  • Backed by a 12-Month Warranty: Zero MOQ (1 Unit accepted) with fast 3-7 day global air express or sea container freight options.
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Description

SAA6D140E-5 6219-01-1100 Engine Assembly by Tatan Overview

The SAA6D140E-5 6219-01-1100 Engine assembly manufactured by Tatan is a heavy-duty inline 6-cylinder, 15.24-liter electronic common-rail (ecot3) industrial diesel powerplant belonging to our Diesel Engine Assembly classification. Engineered specifically for Komatsu PC650-8, PC650LC-8, and PC600-8 70-ton mining excavators, replacing your failed or cracked engine with a Tatan complete turnkey assembly eliminates common-rail starting delays, restores 323 kW (433 HP) continuous heavy rock-trenching power, and cures wet-liner coolant contamination across demanding quarry and open-pit mining applications.

Driving the excavator’s main hydraulic pump and distributing fluid through the PC650-8 main control valve, this complete diesel engine incorporates an induction-hardened forged steel crankshaft, mid-stop heavy-wall wet cylinder sleeves, internal gallery-cooled articulated pistons, and a wastegated turbocharger, ensuring 100% direct bolt-on installation with flywheel housings and chassis mounts.

⚠️ Engine Technical Verification: Komatsu PC650-8 engines utilize specific Tier 3 electronic wiring harness pinouts, high-flow cooled EGR piping, and heavy-duty flywheel housing bolt patterns. Please send your original engine nameplate photo or machine serial number to Gavin for free verification before dispatch.

Key Attributes & Technical Parameters for SAA6D140E-5 6219-01-1100 Engine

Product CategoryDiesel Engine AssemblyWarranty1 Year / 12 Months
Specific Valve ModelKomatsu SAA6D140E-5 ecot3 Super-Mining EngineBrand NameTatan
Compatible EquipmentKomatsu PC650-8 | PC650LC-8 | PC600-8OEM Part Number6219-01-1100 / 6219-01-1200
Matched Engine SeriesKomatsu SAA6D140E-5 Tier 3 DieselPlace of OriginGuangdong, China
Max Relief Pressure323 kW (433 HP) @ 1800 RPM (1,910 Nm)Pilot Control Pressure15.24 Liters (140mm × 165mm)
Spool Precision SpecWet Liner < 0.003 mm ToleranceQuality Status100% Brand New Turnkey Assembly
Machinery Test ReportProvided (100% Bench Dyno Tested)Video Outgoing-InspectionProvided Before Shipping
Hydraulic Fluid Spec15W-40 Heavy-Duty Diesel Engine OilPackagingExport Wooden Box Packaging

Supported Excavator Machinery Brands & Powertrain Lineup

In addition to Komatsu, Tatan manufactures replacement complete diesel engines, cylinder blocks, and overhaul components for major excavator brands:

Tatan Compatible Excavator Machinery Brands Display Komatsu Kobelco Caterpillar Hitachi Volvo Doosan

70-Ton Super-Mining Powertrain Standards & 15.24L Industrial Diesel Engineering

Operating 65~70 ton production excavators with 3.8 m³ rock shovels in abrasive open-pit quarries demands extreme thermal endurance and high fuel injection precision. Tatan delivers heavy-duty complete diesel engines engineered with heavy-wall 140mm wet sleeves, articulated steel-crown pistons, and pre-matched sensor harnesses for diversified heavy equipment fleets:

Tatan Construction Machinery Super-Mining Powertrain Support and Engine Engineering by Gavin

⚡ High-Pressure Rail Stability

Factory-calibrated Bosch/Denso 180 MPa HPCR pumps maintain steady common-rail pressure, eliminating starting delays.

🛡️ Anti-Cavitation Wet Sleeves

Centrifugally cast 140mm alloy iron liners with viton seal rings resist high-frequency ultrasonic cavitation and wall pitting.

❄️ Articulated Steel Pistons

Forged steel crowns with internal oil galleries reduce crown temperatures under continuous 323 kW full-load rock breaking.

Application Scenarios & Buyer Value

* Note: Wholesale Reference Price Starts From $300.00. Please contact Gavin for a final customized quote.

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