On Sale 2005 PCM ZR 409 Inboard Motor Preowned Only US$4.750.00. is a premium, high-performance inboard boat engine based on the GM Vortec 6.0L V8 block. This engine is highly regarded in the towboat industry for its exceptional torque profile, making it a popular choice for used wakeboard, wakesurf, and waterski boats.
2005 PCM ZR 409 Inboard Motor Preowned Engine Specifications
- Base Engine: General Motors (GM) 6.0L Vortec V8 (Iron block with high-performance aluminum cylinder heads)
- Displacement: 366 cubic inches / 6.0 Liters
- Horsepower: 409 HP @ 5,600 RPM
- Torque: 492 lb-ft @ 4,000 RPM (when paired with the PCM Power Plus 1.23:1 transmission)
- Fuel System: Multi-Port Electronic Fuel Injection (MPI) with PCM’s patented Fuel Control Cell (FCC)
- Cooling System: Freshwater Cooled / Closed Cooling System (protects the engine block from raw water corrosion)
- Rotation: Left-Hand (LH) standard marine rotation
- Electrical: 12-volt system with a high-output 100-amp alternator
- Weight: Approximately 930 lbs (with standard 1:1 in-line transmission)
- Dimensions: 41.7” Length × 22.8” Width × 22.5” Height
Common Transmission Pairings
- PCM Power Plus: Available in Direct Drive (1:1 or 1.23:1 reduction gear)
- V-Drive: Commonly integrated into mid-2000s wake boats via a V-drive transmission layout for maximum ballast space
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