Carburetor for pulsar 150 manufacturers

When sourcing, ensure the carburetor is a BS26 or UCAL type specifically designed for the 150cc displacement. Key specs include a venturi diameter of approximately 26mm, precise jetting sizes (Main Jet and Pilot Jet) that match OEM standards, and a high-grade aluminum alloy body to resist corrosion and heat warping. Verify that the throttle response and fuel-air mixing ratio are calibrated for the DTS-i engine technology.

Prioritize suppliers who hold ISO 9001 or IATF 16949 certifications, which are critical for automotive component manufacturing. The product should comply with EPA or Euro 3/4 emission standards depending on your target market. Request salt spray test reports for the metal components and durability test data for the rubber gaskets and diaphragms to ensure they can withstand modern ethanol-blended fuels.

A premium carburetor must provide stable idling at 1400 ± 100 RPM and seamless acceleration without 'flat spots.' It should demonstrate fuel efficiency consistency (typically 45-50 km/l under standard conditions) and pass a leakage test under 30kPa pressure. Ensure the choke mechanism (manual or cable-operated) functions smoothly in cold-start simulations.

Many professional manufacturers on Made-in-China.com offer OEM/ODM services, allowing for custom branding on the carburetor body. For bulk orders, request neutral or customized color-box packaging with anti-static and moisture-proof lining. Ensure each unit includes a technical installation guide and a basic repair kit (O-rings and needles) to add value for end-users.

The main risks include material substitution (using low-grade zinc instead of aluminum) and incompatibility with local fuel quality. Mitigate this by requesting a pre-shipment sample for dyno testing. Use Trade Assurance services on platforms like Made-in-China.com to protect your payment until the goods are verified against the agreed specifications.

Standard MOQs for carburetors usually range from 50 to 200 units. To get the best price, negotiate based on annual volume forecasts rather than a single spot order. Aim for a 10-15% discount for orders exceeding 500 units. Always clarify if the quoted price is FOB (Free On Board) to avoid unexpected inland trucking and port loading fees.

Carburetors are relatively heavy and dense, making sea freight the most economical for bulk orders. However, for urgent stock, air express (DHL/FedEx) is viable but requires proper degreasing and sealing to comply with 'dangerous goods' regulations regarding residual fuel vapors. Ensure the supplier provides a HS Code (typically 8409.91) for accurate customs duty calculation.

Look for the 'Audited Supplier' badge, which indicates the supplier has been verified by third-party agencies like SGS or Bureau Veritas. Check their Business Type (Manufacturer vs. Trading Company) and review their export history to South Asia or Latin America, as these regions have high demand for Pulsar parts and the suppliers will be familiar with the required quality levels.