What is the recommended engine oil for this model?

We recommend using 5W-30 engine oil with a capacity of 3.75 liters.

What is the expected lifespan of the engine?

The engine has an estimated lifespan of approximately 250,000 kilometers.

Is the cylinder block made of cast iron?

Yes, the cylinder block is made of cast iron while the head is aluminum.

Factory Engine Brand New B12 Sail 1.2 Special +8613757573367

Name: Factory Engine Brand New B12 Sail 1.2 Special +8613757573367
Brand: Shaoxing Tosen Auto Part Co., Ltd.
SKU: 2078363025

Zhejiang, ChinaShaoxing Tosen Auto Part Co., Ltd.

US$450.00

1-9 Pieces

US$425.00

10-49 Pieces

US$415.00

50-99 Pieces

US$319.00

100+ Pieces

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

12month

Warranty

12month

Model NO.

B12

Ignition Mode

Compression-Ignition

Speed

High Speed

Cooling Cylinder

Air-Cooled

Intake Pressure Impulse

Naturally Aspirated

Piston Movement

Rotary

Fuel

Gasoline

Number of Strokes

Four-Stroke

Cylinder Arrangement Form

Number of Cylinders

4-Cylinder

Type

Combustion Engine

Payment

Tt West Union LC

Engine Model

G4fd

Cartypes

Sail

Packing

Wooden

Quality

Original

Transport Package

Wooden

Specification

4Y ELECTRIC

Trademark

tosen

Origin

China

Production Capacity

50000

Key features

12-Month Warranty: Comprehensive 12-month warranty coverage for all mechanical defects and parts.

High Performance Output: Delivers 85 hp power and 112 Nm torque with efficient fuel consumption.

Advanced DOHC Design: Features DOHC with hydraulic lifters and timing drive chain for smooth operation.

Euro 5 Compliance: Meets strict EURO 5 emission standards for environmental safety.

Durable Construction: Cast iron cylinder block and aluminum head ensure long-lasting durability.

Optimized Fuel Efficiency: Combined fuel consumption of 6.2 L/100 km for cost-effective operation.

Flexible Payment Options: Accepts T/T, LC, D/P, PayPal, and Western Union for secure transactions.

Fast Lead Time: Off-season delivery within 15 workdays; peak season within one month.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryManagement Certification

Shaoxing Tosen Auto Part Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-04-18Nearest Port: NINGBO, SHANGHAI, TIANJINAverage Response Time: ≤6.83hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryShaoxing Tosen Auto Part Co., Ltd. is a limited company with 22 employees, no stated group affiliation, and Long Block as its primary and offered product. It reports ISO 9000, TS 16949, ISO 9001, and ISO 20000 certifications, but the provided data does not establish their current validity. The supplier offers customization and ODM services, while reporting no 3D software design service, no new products in the past year, and no SDK. It exports 90% of sales and has two years of export experience. Service information includes a stated one-month warranty and shipment within 7–10 business days, although operational service procedures lack records. No overseas warehouse, showroom, agent, or branch is available, but it has participated in an offline trade show. Financial figures are not provided, and audit details include a TUV Rheinland audit with an evaluation result recorded as 0, without an interpretive explanation.

CertificationsThe supplier lists ISO 9000, TS 16949, ISO 9001, and ISO 20000 as supplier management system certifications. The slice does not provide certificate numbers, issuing bodies, or validity dates, so current certification status cannot be fully verified.

After-Sales capabilityThe supplier states that it provides a one-month warranty, customer-friendly service, and shipment within 7–10 business days. However, its service-capability procedures and corrective/preventive-action mechanism are documented without records, and it has no overseas warehouse, showroom, agent, or branch; therefore, the stated warranty supports capability, while operational depth remains limited.

R&D capabilityThe supplier provides ODM service but reports no new products during the past year, no SDK, no 3D software design service, and no ERP, OA, CRM, or SAP system integration. These records indicate some design-related service capability but limited evidence of recent product innovation or digitalized R&D and operational systems.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. This is direct evidence of broad customization capability, although no 3D software design service is available.

Product Q&A

Q:What is the warranty period for this engine?

We provide a 12-month warranty covering all mechanical defects and parts.

Q:What are the power and torque specifications?

The engine delivers 85 horsepower and 112 Nm of torque.

Q:Does this engine meet Euro 5 emission standards?

Yes, this engine fully complies with EURO 5 emission regulations.

Q:What payment methods do you accept?

We accept T/T, LC, D/P, PayPal, and Western Union.

Q:How long is the lead time for delivery?

Lead time is within 15 workdays during off-season and one month during peak season.

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