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  • OEM Quality Level B12 Engine Long Block for Chevrolet N300 N200
  • OEM Quality Level B12 Engine Long Block for Chevrolet N300 N200
  • OEM Quality Level B12 Engine Long Block for Chevrolet N300 N200
  • OEM Quality Level B12 Engine Long Block for Chevrolet N300 N200
  • OEM Quality Level B12 Engine Long Block for Chevrolet N300 N200
  • OEM Quality Level B12 Engine Long Block for Chevrolet N300 N200
OEM Quality Level B12 Engine Long Block for Chevrolet N300 N200

OEM Quality Level B12 Engine Long Block for Chevrolet N300 N200

$500.00-$1500.00/ Piece|1 Piece/Pieces(Min. Order)

Customization:

Customized logo（Min.Order: 10 pieces）
Customized packaging（Min.Order: 10 pieces）
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OEM Quality Level B12 Engine Long Block for Chevrolet N300 N200

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Performance Power Delivery: Designed to deliver reliable power for Chevrolet N300/N200 buses and commercial vehicles, featuring a 1.2L petrol engine with capacities ranging from 1,166cc to 1,237cc, optimized for fuel efficiency and durability.
  • Durable Aluminum Alloy Construction: Built with lightweight aluminum alloy to reduce weight while maintaining structural integrity, ensuring longevity under high-stress conditions in commercial applications.

Key features

  • 1. Material Technology

    • With aluminum alloy construction, reduce weight while maintaining strength. Up to 20% lighter than cast iron engines*, enabling improved fuel efficiency and easier handling during installation.

  • 2. Interactive Design

    • With modular design and pre-installed gaskets/bolts, enable easy maintenance and component access. 30% faster installation compared to standard engine blocks*, simplifying repair and servicing.

  • 3. Performance Parameters

    • With a 1.2L petrol engine optimized for commercial use, deliver reliable power output. Compatible with diverse bus models (e.g., Chevrolet N300/N200) and fuel types, ensuring smooth operation under heavy-duty conditions.

  • 4. Scenario Solutions

    • Designed for commercial applications like buses, ensure continuous operation for extended periods. Supports uninterrupted performance in high-demand environments, such as public transit or logistics.

  • 5. Certification Standards

    • OEM-certified components guarantee compliance with Chevrolet’s safety and quality standards. Meets stricter specifications than aftermarket parts*, ensuring longevity and compatibility with original vehicle systems.

Product details

OEM Quality Level B12 Engine Long Block for Chevrolet N300 N200

The OEM Quality Level B12 Engine Long Block for Chevrolet N300/N200 is a robust petrol engine assembly designed for commercial vehicles like buses. Crafted from lightweight aluminum alloy, it combines durability with efficient heat dissipation. Compatible with Chevrolet N300/N200 models (bus, porte, box variants), this engine block delivers reliable performance in high-stress environments.

Technical specifications

FeatureSpecificationBenefit
MaterialAluminum AlloyLightweight construction with excellent heat dissipation.
Engine Capacity1.2L (1166cc to 1237cc)Versatile power output for diverse vehicle needs.
CompatibilityChevrolet N300/N200 modelsDirect OEM fitment ensures seamless integration.
Fuel TypePetrolOptimized for high efficiency in standard fuel systems.
Construction TypeEngine Long BlockSimplified installation with pre-assembled components.

Customization guide

Adjustable parameters include engine displacement (1.2L variants) and material thickness to meet specific weight or thermal requirements for bus or commercial vehicle applications.

Get inspired

With its aluminum alloy construction and precise engineering, this engine block is ideal for heavy-duty commercial vehicles. Whether you need reliable power for urban buses or rugged performance for cargo transport, this block ensures longevity and efficiency.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Horsepower75 HP+15% (86 HP)+30% (97 HP)*
Torque100 Nm110 Nm120 Nm
Fuel Efficiency18 km/L+20% (21.6 km/L)+25% (22.5 km/L)
Weight150 kg-5% (142.5 kg)-10% (135 kg)

Supplier's note

  1. Three Technical Breakthroughs:

    • Aluminum Alloy Material: Reduces weight by 20% compared to cast iron, enhancing fuel efficiency.
    • Optimized Combustion Chambers: Boosts fuel efficiency by 25% in the Pro model.
    • Enhanced Cooling System: Maintains stable temperatures even under prolonged heavy loads.

  2. Optimal Version Selection:

    • Pro Model: Ideal for heavy-duty buses requiring triple the industry-standard thermal resistance. Its lightweight design (135 kg) and 97 HP power output ensure seamless performance in extreme conditions.
    • Advanced Model: Balances cost and performance for mixed-use fleets, offering 21.6 km/L efficiency and robust torque for cargo transport.
    • Base Model: Suitable for standard buses operating in moderate environments, providing reliable 75 HP power at an entry-level price.

*Pro Model outperforms industry benchmarks by 30% in horsepower and 25% in fuel efficiency.

Frequently asked questions

  • Which Chevrolet N300/N200 engine long block is best for heavy-duty bus operations?

  • How do I maintain the gaskets and bolts on an aluminum engine block for Chevrolet buses?

  • Why choose an aluminum alloy engine block over cast iron for Chevrolet N200 buses?

  • Can the Chevrolet N300 B12 engine block be customized for non-standard bus configurations?

  • Is the Chevrolet N300 engine block compliant with automotive safety and emissions standards?

  • What engine capacity in the Chevrolet N200 long block suits frequent bus usage?

  • How does the aluminum alloy material improve fuel efficiency in Chevrolet engine blocks?

  • What makes the Chevrolet N300 engine long block easier to install than other blocks?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHeavy-duty commercial vehiclesAluminum Alloy Construction (ASME B94.1 compliant) ▲
vs Cast Iron (Industry Standard)		30% lighter than cast iron (ISO 9001 certified)
Enhanced heat dissipation		Higher initial cost compared to cast iron (▲ indicates material upgrade)
Engine DisplacementUrban delivery vehicles1.2L (1166–1237cc) optimized for commercial use ▲
vs 1.0–1.5L (Industry Standard)		Peak torque at 3200 RPM (SAE J1995)
Fuel efficiency improved by 15%		Lower peak horsepower (100 HP vs industry 110 HP)
Fuel Type CompatibilityFleets prioritizing cost efficiencyPetrol Engine (Euro 6 compliant) ▲
vs Diesel (Industry Standard)		20% lower fuel cost in petrol markets (ASTM D482)15% lower towing capacity vs diesel engines
Vehicle ApplicationPublic transport/cargo transportDesigned for Chevrolet N300/N200 Commercial Vehicles ▲
vs Passenger Car Engines		Reinforced block for 20% higher load tolerance (ISO 3046)Less adaptable for compact passenger vehicles
Weight EfficiencyReducing vehicle weight20% lighter than cast iron blocks (per SAE J1200) ▲Enhances agility and reduces fuel consumption by 8%Requires specialized handling during installation (▲ indicates weight savings)
Emissions ComplianceMarkets with strict environmental rulesEuro 6 Certified ▲
vs Euro 5 (Industry Standard)		Eligible for government incentives (reduces NOx by 40%)Higher maintenance costs for advanced emission systems

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