Product Overview

This is a premium-quality replacement Connecting Rod specifically engineered for Caterpillar C12 diesel engines. Manufactured to exact OEM specifications, it is designed to deliver the durability and performance required in demanding industrial, construction, and marine applications. We supply this critical engine component to a global network of distributors, workshops, and OEM service partners, ensuring reliable operation worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured to strict OEM dimensional tolerances for a perfect fit and optimal engine balance.
• High-Strength Material: Constructed from forged alloy steel, heat-treated for exceptional tensile strength and fatigue resistance under high combustion pressures.
• Enhanced Durability: Precision-machined bearing surfaces and bolt holes ensure long service life and reliable performance in heavy-duty cycles.
• Direct OEM Replacement: Designed as a direct, bolt-on replacement part, eliminating compatibility concerns and simplifying inventory for service centers.
• Comprehensive Application: Suitable for Caterpillar C12 engines powering a wide range of machinery across multiple industries.

Technical Specifications

OEM Cross-Reference

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

• Caterpillar: 1139016, 113-9016
• Alternate/Related Numbers: 0R8190, 0R-8190

Note: Always verify the specific part number from your engine’s service documentation or the removed component before ordering.

Compatibility

This connecting rod is designed for use in Caterpillar C12 diesel engines. These engines are commonly found in:

• Construction Machinery: Excavators, wheel loaders, bulldozers.
• Industrial Power Units: Generator sets (Gensets), pump drives.
• Marine Applications: Auxiliary and propulsion engines for workboats.
• Handling Equipment: Large forklifts, port machinery.
• Agriculture: Heavy-duty tractors and harvesters.

Global Supply & Distribution

We are a specialized exporter of heavy-duty engine components with a proven track record in international B2B trade. Our logistics network ensures efficient delivery to key industrial regions worldwide.

• Worldwide Shipping: We export via air and sea freight to all major global markets.
• Key Markets Served: North America (USA, Canada), European Union, United Kingdom, Asia-Pacific (Australia, Southeast Asia), Middle East, Africa, and South America.
• Fast Port Delivery: Priority shipping to major logistical hubs including Los Angeles, Rotterdam, Hamburg, Singapore, Dubai, and Sydney.
• Trade Compliance: All shipments are prepared with complete commercial invoices, packing lists, and comply with international export regulations for smooth customs clearance.

Quality Assurance

We stand behind the quality and performance of our engine parts.

• OEM Specifications: Every connecting rod is manufactured to match original Caterpillar C12 engineering drawings and material specifications.
• Rigorous Testing: Components undergo dimensional checks, material hardness testing, and visual inspections. A Machinery Test Report is available upon request.
• Video Outgoing-Inspection: We provide video documentation of the pre-shipment inspection process for quality verification.
• Warranty: Backed by a 6-month warranty against manufacturing defects from the date of purchase.

FAQ

Q: How can I confirm this connecting rod will fit my specific Caterpillar C12 engine?
A: The surest method is to cross-reference the part number stamped on your original connecting rod. The primary compatible numbers are Caterpillar 1139016 and 0R8190. Please consult your engine’s service manual or contact our technical support with your engine serial number for verification.

Q: Is this part sold as a single unit or as a full set for the engine?
A: This product is sold as a single connecting rod. A complete C12 engine requires multiple rods (one per cylinder). Please order the required quantity based on your repair needs, ensuring all rods for a single engine are from the same batch for optimal balance.

Q: What precautions should be taken during installation?
A: Critical engine components like connecting rods require professional installation. Always use a calibrated torque wrench to tighten rod bolts to the manufacturer’s specified torque and sequence. The bearing shells and crankpin should be meticulously cleaned and lubricated with assembly oil during installation. We recommend replacement of the rod bolts as per standard rebuild procedures.

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 .