Komatsu SAA6D107E-2 Engine Assembly - Condition to Confirm
Komatsu
Komatsu SAA6D107E-2 Engine Assembly
Condition to Confirm
- Supplied as
- Diesel Engine Assembly
- Arrangement / engine number
- Confirm against engine plate
- Displacement (E-2 reference)
- 6.69 L
- Cylinders (E-2 reference)
- 6
Manufacturer reference data; the supplied build must be confirmed.
Manufacturer application references
- Komatsu WA270-7 wheel loader is a documented SAA6D107E-2 application.
- Komatsu technical report also identifies WA320-7 with SAA6D107E-2.
Confirm the full engine suffix, arrangement and machine serial number for an exact match.
With your order
- Warranty term follows the confirmed engine condition Confirm first
- Complete engine testing video On request
- Custom packaging and pallet labeling On request
- Custom testing requirements On request
More service options
Pre-dispatch inspection welcomeOptional paid
Radiator, compressor, injector and configuration add-onsBy quote
Any extra cost and preparation time are agreed before proceeding.
Explore engine servicesFreight is charged per engine and shown at checkout.
- No core deposit or return
- International shipping on all engines
Product details
Engine overview
This Komatsu SAA6D107E-2 listing offers an engine assembly with condition to be confirmed.
The Komatsu SAA6D107E-2 is a 6.69 L six-cylinder common-rail diesel engine documented in WA270-7 and WA320-7 wheel loaders. Match the exact engine suffix and emissions equipment to the target machine before ordering.
Configuration & included components
- Condition: Condition to be confirmed.
- Assembly scope: Engine assembly.
- Confirm the included components and installation arrangement with NY Engines before ordering.
Warranty & delivery
- Warranty term follows the confirmed engine condition
- There is no core deposit and no requirement to return your old engine.
- International DDP: Available for all engines, with estimated delivery in 2–3 weeks. Duties, tariffs, import taxes and customs fees are included.
- Freight is charged per engine and shown at checkout.
Technical specifications
The figures below are manufacturer reference data for the versions identified. Final output, dimensions, controls and emissions equipment depend on the engine build and application.
| Specification | Details |
|---|---|
| Engine model (Komatsu reference) | SAA6D107E-2 |
| Cylinders (E-2 reference) | 6 |
| Bore (E-2 reference) | 107 mm |
| Stroke (E-2 reference) | 124 mm |
| Displacement (E-2 reference) | 6.69 L |
| Fuel system (E-2 reference) | Common-rail direct injection |
| Induction / cooling (E-2 reference) | Turbocharged, aftercooled and water cooled |
| WA270-7 ISO 14396 reference power | 115 kW (153 HP) at 2,000 rpm; reference machine only |
| WA270-7 ISO 9249 net reference power | 111 kW (149 HP) at 2,000 rpm; reference machine only |
| WA270-7 reference electrical system | 24 V; 60 A alternator |
| WA270-7 reference lubrication | Gear-pump pressure feed with main-flow filter |
| WA320-7 reference ISO 14396 power | 127 kW (170 HP) at 2,100 rpm; reference loader only |
| WA320-7 reference ISO 9249 net power | 123 kW (165 HP) at 2,100 rpm; reference loader only |
Technical details
- Komatsu reports common-rail direct injection for its SAA6D107E-2 WA270-7 installation.
- Komatsu documents KDPF particulate filtration, cooled EGR and a variable-geometry turbocharger on WA270-7 and WA320-7 reference machines.
- The WA270-7 reference brochure identifies a dry air filter with precleaning and dust display.
Applications & fitment
Documented application references
- Komatsu WA270-7 wheel loader is a documented SAA6D107E-2 application.
- Komatsu technical report also identifies WA320-7 with SAA6D107E-2.
Application examples identify documented uses of the engine family. Confirm fitment against the machine and engine serial numbers before ordering.
Confirm your engine match
- Confirm the SAA6D107E-2 suffix, machine serial number and original engine arrangement before ordering.
- Verify included aftertreatment, EGR and turbo controls for the target application.
- SAA6D107E-1 and SAA6D107E-2 must be checked as separate variants.
For fitment checks, availability or a quote, email info@nyengines.com with your engine data-plate photo, machine details and required assembly scope.
Buyer guide
- Komatsu's WA270-7 reference uses SAA6D107E-2 at 115 kW ISO 14396 and 2,000 rpm; its WA320-7 reference uses 127 kW at 2,100 rpm. Match the calibration and machine model.
- Komatsu's technical report describes closed-crankcase ventilation (KCCV) as well as KDPF, cooled EGR and variable-geometry turbocharging on WA270-7/WA320-7 machines. Confirm the supplied controls and emissions hardware.
- The cited machines were designed for EPA Tier 4 Interim / EU Stage IIIB requirements; their certification does not establish the certification of an uninspected replacement assembly.
Buying questions
Do WA270-7 and WA320-7 use the same published engine output?
No. Komatsu lists 115 kW at 2,000 rpm for WA270-7 and 127 kW at 2,100 rpm for WA320-7 under ISO 14396. Check the intended calibration.
Is a KDPF necessarily included with this engine assembly?
Komatsu documents KDPF on the WA270-7/WA320-7 reference machines, but the cited report does not list components supplied with this seller's engine. Confirm the actual aftertreatment and controls.