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Cummins QSB4.5 Diesel Engine

The Cummins QSB4.5 is a 4.5-liter compression-ignition diesel engine designed for installation in tractors and combine harvesters. Its power output and configuration are tailored for agricultural machinery, placing it under tariff item 8408.90.00 for other engines not elsewhere specified.

Import Duty Rates by Country of Origin

Origin CountryMFN TariffSurtaxesTotal Effective Rate
🇨🇳ChinaFree—Free
🇲🇽MexicoFree—Free
🇺🇸United StatesFree—Free
🇩🇪GermanyFree—Free
🇯🇵JapanFree—Free

More Specific Codes

This product may fall under a more specific subheading:

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

8408.20.00Same rate: Free

If the engine is imported as part of a tractor of Chapter 87

Engines for vehicles of Chapter 87 may be classified under 8408.20 if presented with the vehicle.

Not sure which classification is right?

The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.

Import Tips & Compliance

• Ensure the engine is declared as a separate unit for agricultural use, not as part of a complete vehicle

• Verify emission standards compliance with Environment and Climate Change Canada

• Keep documentation of the engine's intended use to support classification

Related Products under Tariff item 8408.90.00

Deutz D2011L3i Engine

The Deutz D2011L3i is a 4-cylinder interim Tier 4 diesel engine with 32.6 kW output for agricultural front loaders and telehandlers. Its power under 37.3 kW and agricultural use place it under 8408.90.00 as an other engine.

Deutz TCD 3.6 L4 Greenhouse Tractor Engine

The Deutz TCD 3.6 L4 is a compact 3.6-liter diesel engine for greenhouse tractors and compact utility vehicles. Its low-profile design and Stage V emissions compliance make it suitable for controlled environment agriculture, falling under 8408.90.00 for other engines.

FPT F28 Industrial Agri Engine

The FPT F28 is a 2.8-liter NEF series diesel engine for front-end loaders and manure spreaders. Its high-torque, low-speed optimization for implement drive supports classification under 8408.90.00 as an other engine for agricultural materials handling equipment.

Isuzu 4JJ1X Horticultural Utility Engine

The Isuzu 4JJ1X is a 3.0-liter diesel engine for utility vehicles in nursery and vineyard operations. Its low center of gravity and Tier 4 Interim certification align with horticultural transport equipment, placing it under 8408.90.00 for other engines.

Isuzu 4LE1 Diesel Engine

The Isuzu 4LE1 is a 4-cylinder naturally aspirated diesel engine with 32 HP (24 kW) rating, designed for compact agricultural tractors. Its power under 37.3 kW and agricultural use place it under 8408.90.00 for other engines.

John Deere 4045TFM85 Tractor Engine

The John Deere 4045TFM85 is a PowerTech 4.5-liter diesel engine optimized for row-crop tractors and sprayers. Its specific manufacture for agricultural equipment and Tier 4 emissions compliance support classification under 8408.90.00 as an other engine.