Body Parts
Front panels, bumpers, lamps, mirrors, step panels, tanks, and more.
LUNACO JAPAN • Commercial Vehicle Parts • Global B2B Export
HINO & ISUZU Truck Parts — Global B2B Supply
HINO 300/500/700 • ISUZU NPR/NQR/FTR
Global B2B Export • OE Number Matching • Reliable Supply
LUNACO JAPAN • B2B Export Parts
OE matching. Fitment verified.
Fast export quotations.
Diesel Engine Technical Guides
Professional technical references for commercial diesel engine parts sourcing.
Supported HINO & ISUZU Truck Series
- HINO 300 / 500 / 700 Series
- ISUZU NPR / NQR / FTR Series
We supply OEM & High-Quality Aftermarket truck parts for Hino 300, 500, 700 series and Isuzu NPR, NQR, FTR models, including brake, suspension, steering, engine and cooling components.
Vehicles We Support
We mainly handle Japanese commercial vehicles, including HINO, ISUZU, MITSUBISHI FUSO, NISSAN UD, TOYOTA, and more.
Product Range
We supply a wide selection of replacement parts covering core systems of trucks and buses. Our lineup includes the following categories:
Engine & Engine Parts
Starter, generator, crankshaft, bearings, oil seals, pistons, filters, belts, valves, pumps, and more.
Brake Parts
Brake pads, discs, shoes, linings, drums, boosters, chambers.
Gearbox & Transmission Parts
Cases, shafts, synchronizers, gaskets, select cables, release bearings, and more.
Valves
Protection valves, relay valves, foot valves, ECAS valves, solenoid valves, and more.
Chassis Parts
Shock absorbers, leaf springs, bushings, clutches, repair kits, cylinders, and more.
Axle & Drivetrain Parts
Wheel hubs, differentials, axle gears, drive shafts, final drive assemblies, and more.
Our Philosophy
High quality and competitive pricing are at the heart of our business. We earn trust through stable quality, careful product selection, and dependable support.
Long-term partnerships are built through honest communication and consistent performance. If you are looking for a reliable supplier for Japanese truck and bus parts, LUNACO JAPAN is ready to support your business.
Contact Us
Please send us your vehicle details, OEM numbers, and required quantities. Our team will respond with a suitable proposal.
Request a QuoteOE-Matched Parts. Global Export Execution.
Clear identification, controlled sourcing, and shipment-ready support for international B2B trade.
Browse by Maker
Explore compatible truck parts engineered specifically for HINO and ISUZU platforms.
HINO Parts
ISUZU Parts
Professional Japanese & European Truck Parts Supplier
Reliable Quality. Global Supply. Long-Term Partnership.
We supply high-performance truck and passenger vehicle spare parts for Japanese and European brands including HINO, ISUZU, NISSAN, Mercedes-Benz, MAN, Volvo, SCANIA, DAF, Iveco and Renault. Strict Quality Control. Worldwide Export.
Our Product Range
Who We Are
LUNACO JAPAN is a B2B supplier specialized in Hino and Isuzu truck parts. We source strictly by OE numbers — no guessing and no ambiguity. With a controlled network of selected factories and brands, we deliver stable supply and competitive pricing.
LUNACO JAPANは、HINO／ISUZU向けトラック部品に特化したB2Bサプライヤーです。 OE番号を基準に厳密に手配し、推測や曖昧さを排除します。 厳選した工場・ブランドの管理ネットワークにより、安定供給と競争力ある価格を実現します。
LUNACO JAPAN es un proveedor B2B especializado en repuestos para camiones Hino e Isuzu. Suministramos estrictamente por números OE — sin suposiciones ni ambigüedad. Con una red controlada de fábricas y marcas seleccionadas, ofrecemos suministro estable y precios competitivos.
Why We Are Different
- Not a marketplace. We focus on Hino / Isuzu to reduce mistakes.
- OE-number based selection to avoid mismatches and rework.
- Controlled sourcing to help reduce claim risk.
- Competitive pricing — without removing essential processes (inspection/testing, etc.).
- Not a marketplace. We focus on Hino & Isuzu to reduce mistakes.
- OE-number based supply to avoid wrong parts and rework.
- Lower claim risk through controlled sourcing and selection.
- Competitive pricing — without removing essential processes.
Truck Parts Showroom
A categorized selection of commercial vehicle parts engineered for durability, OE-standard fitment, and export-ready supply. Please contact us for specifications, availability, and OEM/ODM support.
Engine Internal Components
Engine Bearings (Main & Conrod)
- OE-standard oil clearance control
- High wear resistance & thermal stability
- Ideal for diesel overhaul / rebuild
Precision-manufactured bearings designed to support heavy diesel loads and maintain stable lubrication under high compression operation.
Request a Quote
Camshaft
- Hardened lobes for long service life
- Accurate valve timing control
- Stable torque delivery
Engineered camshafts with optimized lobe profiles for durability and consistent performance in commercial diesel platforms.
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Connecting Rod
- Forged structure for high tensile strength
- Precision big-end & small-end machining
- Built for high combustion pressure
Heavy-duty connecting rods produced to OE tolerances, supporting reliability and balance in engine rebuild applications.
Request a QuoteTurbo & Emission
Turbocharger
- High-speed balanced turbine
- Efficient air compression
- Built for commercial diesel duty
OE-grade turbochargers engineered for heavy-duty diesel engines, delivering optimized boost pressure and long-term durability.
Request a Quote
Turbocharger
- High-speed balanced turbine
- Efficient air compression
- Built for commercial diesel duty
OE-grade turbochargers engineered for heavy-duty diesel engines, delivering optimized boost pressure and long-term durability.
Request a Quote
Turbocharger
- High-speed balanced turbine
- Efficient air compression
- Built for commercial diesel duty
OE-grade turbochargers engineered for heavy-duty diesel engines, delivering optimized boost pressure and long-term durability.
Request a QuoteCooling & Lubrication
Water Pump
- Stable coolant circulation
- Corrosion-resistant housing
- Long operational life
Precision-engineered water pumps designed for reliable circulation and stable temperature control under heavy commercial operating conditions.
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Water Pump
- Stable coolant circulation
- Corrosion-resistant housing
- Long operational life
Precision-engineered water pumps designed for reliable circulation and stable temperature control under heavy commercial operating conditions.
Request a Quote
Water Pump
- Stable coolant circulation
- Corrosion-resistant housing
- Long operational life
Precision-engineered water pumps designed for reliable circulation and stable temperature control under heavy commercial operating conditions.
Request a QuoteAir Brake System
Air Dryer Assembly
- Moisture separation efficiency
- Stable air pressure support
- Commercial fleet durability
OE-compatible air dryer units designed to remove moisture and contaminants from air brake systems.
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Air Dryer Assembly
- Moisture separation efficiency
- Stable air pressure support
- Commercial fleet durability
OE-compatible air dryer units designed to remove moisture and contaminants from air brake systems.
Request a Quote
Air Dryer Assembly
- Moisture separation efficiency
- Stable air pressure support
- Commercial fleet durability
OE-compatible air dryer units designed to remove moisture and contaminants from air brake systems.
Request a QuoteBrake System
Brake Pad
- Consistent braking performance
- Reduced wear rate
- OE-compliant dimensions
OE-standard brake pads designed for stable stopping performance, heat resistance, and predictable wear.
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Brake Pad
- Consistent braking performance
- Reduced wear rate
- OE-compliant dimensions
OE-standard brake pads designed for stable stopping performance, heat resistance, and predictable wear.
Request a Quote
Brake Pad
- Consistent braking performance
- Reduced wear rate
- OE-compliant dimensions
OE-standard brake pads designed for stable stopping performance, heat resistance, and predictable wear.
Request a QuoteDrivetrain & Clutch
Clutch Components
- Torque transfer stability
- Durable material options
- Suitable for heavy-duty vehicles
Clutch-related components engineered for stable torque transmission and durability in commercial vehicle drivetrains.
Request a Quote
Clutch Components
- Torque transfer stability
- Durable material options
- Suitable for heavy-duty vehicles
Clutch-related components engineered for stable torque transmission and durability in commercial vehicle drivetrains.
Request a Quote
Clutch Components
- Torque transfer stability
- Durable material options
- Suitable for heavy-duty vehicles
Clutch-related components engineered for stable torque transmission and durability in commercial vehicle drivetrains.
Request a QuoteElectrical
Diesel Fuel Injector
- Precision fuel atomization
- Stable combustion efficiency
- Export-ready supply support
High-precision common rail injectors engineered for efficient combustion and stable performance in commercial diesel engines.
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Diesel Fuel Injector
- Precision fuel atomization
- Stable combustion efficiency
- Export-ready supply support
High-precision common rail injectors engineered for efficient combustion and stable performance in commercial diesel engines.
Request a Quote
Diesel Fuel Injector
- Precision fuel atomization
- Stable combustion efficiency
- Export-ready supply support
High-precision common rail injectors engineered for efficient combustion and stable performance in commercial diesel engines.
Request a QuoteSuspension
Tie Rod End
- Steering stability support
- Durable ball joint structure
- OE-standard fitment
Tie rod ends engineered for steering precision and long service life, supporting stable alignment and durability.
Request a Quote
Tie Rod End
- Steering stability support
- Durable ball joint structure
- OE-standard fitment
Tie rod ends engineered for steering precision and long service life, supporting stable alignment and durability.
Request a Quote
Tie Rod End
- Steering stability support
- Durable ball joint structure
- OE-standard fitment
Tie rod ends engineered for steering precision and long service life, supporting stable alignment and durability.
Request a QuoteDiesel Engine Technical Guides
Professional technical references for commercial diesel engine parts sourcing. Designed for B2B importers, distributors, and repair specialists.
HINO J08E Engine Parts Guide
Overhaul kit scope, common replacement parts, and OEM reference matching workflow for export buyers.
View J08E GuideISUZU 6HK1 Engine Parts Guide
Professional sourcing guide for 6HK1 overhaul kits, wear components, and export-ready supply support.
View 6HK1 GuideDiesel Injector Troubleshooting Guide
Key symptoms, common causes, and sourcing recommendations for injector-related service issues.
View Injector GuideDPF System Export Parts Guide
DPF clogging causes, service options, replacement scope, and OEM reference-based sourcing tips.
View DPF GuideCommon Rail vs Mechanical Injection
System comparison for professional buyers: matching risk, failure themes, and export sourcing best practice.
View ComparisonInquiry (to get a quote faster)
If you share the following, we can propose faster: Maker / Vehicle Series / Year / Engine Model / OE No. / Quantity / Destination Country. Photos are welcome (URL is fine).
Email Inquiry
* For overseas customers, WhatsApp is the fastest (easy to send photos/engine models).
WhatsApp Inquiry