Mercruiser 4.3L MPI Inboard/Outboard Engine
This spark-ignition V6 marine propulsion engine features an inboard powerhead connected to an outboard drive unit, designed for sterndrive boats. It falls under HTS 8407.29.0010 as an inboard engine with outboard drive for marine use. Provides reliable power for recreational powerboats up to 30 feet.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| šØš³China | Free | +35.0% | 35% |
| š²š½Mexico | Free | +10.0% | 10% |
| šØš¦Canada | Free | +10.0% | 10% |
| š©šŖGermany | Free | +10.0% | 10% |
| šÆšµJapan | Free | +10.0% | 10% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If pure inboard engine without separate outboard drive
Lacks the outboard drive unit, classifying as other marine inboard engines under 8407.21
If imported as complete boat propulsion system with additional components
May be treated as machinery with integral engines rather than standalone engine
If engine parts or renewal parts sold separately
Individual components like powerheads or drives classify under parts provisions
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
ā¢ Verify engine power output and confirm it meets 'marine propulsion' criteria per Chapter 84 notes
ā¢ Include manufacturer's specification sheet documenting inboard/outboard drive configuration
ā¢ Ensure compliance with EPA/CARB emission standards; non-compliant engines may face penalties
Related Products under HTS 8407.29.00.10
Volvo Penta 5.0GXi Inboard/Outboard Sterndrive
A 270hp marine engine with electronic fuel injection and Duoprop outboard drive, used in performance boats. Classified in HTS 8407.29.0010 due to its inboard cylinder block with external outboard drive family. Ideal for watersports and day cruising vessels.
Yamaha 4.2L MV6 Inboard/Outboard Engine
Digital electronic control V6 engine paired with HPDI outboard drive for jet boats and sportsters. HTS 8407.29.0010 applies to this spark-ignition reciprocating piston engine with outboard drive configuration. Delivers smooth acceleration and fuel efficiency.
Pleasurecraft 6.0L 425hp PowerPlus Inboard/Outboard
High-performance V8 engine with multi-port fuel injection and Bravo outboard drive for tournament ski boats. Falls under HTS 8407.29.0010 as marine spark-ignition engine with outboard drive. Built for precision watersports applications.
Indmar Raptor 5.7L Inboard/Outboard Series
350hp Monsoon engine variant with Alpha One outboard drive, popular in MasterCraft ski boats. Classified HTS 8407.29.0010 for spark-ignition marine propulsion with sterndrive. Features closed cooling for reliable performance.
PCM 377 CID 5.8L Inboard/Outboard Engine
Ford-based 383 stroker engine with XR outboard drive for high-performance bowriders. HTS 8407.29.0010 covers this rotary piston spark-ignition marine powerplant. Delivers 425+hp for aggressive watersports.