Product Overview

This genuine replacement speed sensor is engineered for Isuzu 6BG1 and 6BD1 diesel engines, specifically used in the Sh200a3 excavator. As a leading supplier to the global heavy machinery aftermarket, we provide reliable engine components with direct shipping to major industrial hubs across North America, Europe, the Middle East, and Asia-Pacific.

Key Features & Benefits

• Precision Engineered: Manufactured to exact OEM specifications for accurate engine speed signal transmission, ensuring optimal engine management and performance.
• Robust Durability: Built with high-grade materials to withstand the harsh operating conditions of construction and excavation equipment.
• Direct Fit Replacement: Designed for seamless installation, eliminating the need for modifications and reducing equipment downtime.
• Enhanced Reliability: Provides a stable and consistent signal to the engine control unit, preventing performance issues and potential diagnostic trouble codes.

Technical Specifications

OEM Cross-Reference

This sensor is a direct replacement for the following OEM part numbers:

• 1-81510553-1 (Primary)
• 1815105531

Compatibility

This speed sensor is compatible with the following applications:

• Engine Models: Isuzu 6BG1 diesel engine, Isuzu 6BD1 diesel engine.
• Vehicle/Machine Application: Primarily used in the Hitachi Sh200a3 hydraulic excavator. May also fit other machinery models utilizing the Isuzu 6BG1 or 6BD1 powerplant. Please verify your specific machine model before ordering.

Global Supply & Distribution

We specialize in the international distribution of heavy equipment parts. Our logistics network ensures efficient delivery to key markets worldwide.

• Worldwide Shipping: We export to North America, South America, Europe, the Middle East, Africa, and Asia-Pacific.
• Fast Delivery to Major Hubs: Consolidated shipments to major ports and industrial centers ensure cost-effective and timely delivery for B2B clients.
• Export Compliance: All shipments are processed with complete commercial documentation (Packing List, Commercial Invoice, Certificate of Origin) compliant with international trade regulations.

Quality Assurance

Our commitment is to supply components that meet the demanding standards of the heavy machinery industry.

• Manufacturing Standard: Produced following stringent quality control protocols to match OEM fit, form, and function.
• Rigorous Testing: Each sensor undergoes electrical and signal output testing to verify performance specifications.
• Reliability Guarantee: Backed by a comprehensive warranty. Contact our support team for specific warranty terms applicable to your region.

FAQ

Q1: How do I confirm this sensor is the correct part for my Hitachi excavator?
A1: First, confirm your machine model is a Sh200a3. Then, verify the engine model plate on your equipment, which should read Isuzu 6BG1 or 6BD1. Finally, cross-reference your removed sensor’s part number with our listed numbers: 1-81510553-1 or 1815105531.

Q2: Is any programming or calibration required after installation?
A2> No. This is a direct plug-and-play replacement. After installing the new speed sensor and clearing any existing engine fault codes, the Engine Control Unit (ECU) will immediately begin reading the signal. No further calibration is needed.

Q3: What are the common symptoms of a failing engine speed sensor on a 6BG1/6BD1 engine?
A3: Typical failure signs include erratic engine RPM readings on the monitor, unexpected engine stalling or power loss, difficulty starting, and the illumination of the engine warning light or specific diagnostic trouble codes related to engine speed signal irregularities.

Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.

2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.

3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.

4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.

5. Scientific ERP system, easy and fast to locate the parts that customer needs.

6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.

Exhibition

Packing&Shipping

1.  Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).

2.  Once we get confirmation of payment, we will ship products in 2 days.

3.  Our packaging is standard export wooden box or others as your requirement.

4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ

Q1. What is your company major products?

A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.

Q2.What is the MOQ?

A: Normally we can supply any quantity if we have in stock.

Q3. What is your payment term ?

A: We accept Western Union, T/T, Paypal.

Q4. What is the packing ?

A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.

Q5. When can you deliver products after payment ?

A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .

Q6. What can you do to complete order perfectly ?

A: In the beginning , We will communicate with clients in details to understand what they need .

Before packing , We will check the products and send photos to clients .After confirmation ,

We will packing products well to avoid damage . Once we get tracking number ,

We will send it to customer and keep contact in with clients .