Product Overview

This high-precision Connecting Rod Bushing is engineered for the Yanmar 3TNM72 diesel engine, a cornerstone of reliability in demanding industrial applications. As a trusted supplier for the global B2B market, we ensure this critical component meets the exacting standards required for construction, agriculture, power generation, and marine operations. We facilitate seamless global shipping to major industrial hubs across North America, Europe, the Asia-Pacific, and the Middle East.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM dimensions and tolerances for a perfect press-fit and optimal oil clearance, ensuring immediate compatibility and reliable performance.
• Enhanced Durability: Constructed from high-grade bearing alloy material designed to withstand the high loads and rotational forces within the Yanmar 3TNM72 connecting rod, extending service intervals.
• Optimal Lubrication: Precision-machined oil grooves and holes ensure consistent oil film distribution, reducing friction, minimizing wear on the crankshaft journal, and preventing premature failure.
• Global Supply Ready: Each part is individually packed and documented for efficient international logistics, supporting fast delivery to ports and industrial centers worldwide.

Technical Specifications

OEM Cross-Reference

This connecting rod bushing is a direct replacement for the following OEM part number:

• Yanmar: 119717-23911

Note: Always verify the part number from your original component or engine manual before ordering.

Compatibility

This part is specifically designed for use with the Yanmar 3TNM72 diesel engine. This engine platform is commonly found in a wide range of industrial and mobile equipment, including:

• Construction: Excavators, compactors, light towers
• Agriculture: Tractors, irrigation pumps, harvesters
• Power Generation: Standby and prime power gensets
• Marine: Auxiliary engines for small to medium vessels
• Material Handling: Forklifts and other industrial vehicles

Global Supply & Distribution

We specialize in the export of heavy-duty engine components to a global B2B clientele. Our streamlined supply chain ensures reliable delivery to key markets:

• Major Markets Served: North America (USA, Canada, Mexico), European Union, United Kingdom, Australia & New Zealand, Southeast Asia, Middle East, and Africa.
• Logistics: We ship via air and sea freight from our hub in Guangdong, China, offering competitive rates to major international ports like Los Angeles, Rotterdam, Singapore, and Dubai.
• Trade Compliance: All documentation (commercial invoice, packing list, certificate of origin) is provided to ensure smooth customs clearance worldwide.

Quality Assurance

• Manufacturing Standard: Produced in ISO-certified facilities using CNC machining and precision boring for consistent quality.
• Warranty: Backed by a 6-month warranty against manufacturing defects from the date of purchase.
• Testing & Inspection: Each batch undergoes rigorous dimensional checks and material analysis. A machinery test report is available upon request, and video outgoing-inspection can be provided for quality verification.

FAQ

Q: How do I confirm this is the correct bushing for my Yanmar 3TNM72 engine?
A: The primary identifier is the OEM part number 119717-23911. We recommend matching this number with the one from your original failed part or your official Yanmar service manual (S/N). The engine model 3TNM72 must also match.

Q: What is the proper installation procedure for this connecting rod bushing?
A: Professional installation is critical. The bushing must be pressed into the connecting rod bore using the correct mandrel to avoid distortion. After installation, the inside diameter must be honed to achieve the precise oil clearance specified by Yanmar. Incorrect installation can lead to immediate engine seizure.

Q: Do you provide technical support or documentation with the part?
A> Yes. Along with the part, we can provide the machinery test report for the batch. For specific installation torque specs and clearance data, please refer to the official Yanmar 3TNM72 engine service manual, as these are proprietary engineering specifications.

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 .