Product Overview

This high-quality 197-9322 Cylinder Liner Sleeve is engineered as a direct replacement for Caterpillar® 3406 and C15 diesel engines. Designed for durability and performance, it is an essential spare part for maintaining the power and efficiency of heavy machinery. We supply this critical component globally, with extensive experience serving major industrial markets across North America, Europe, the Middle East, and Asia-Pacific.

Key Features & Benefits

• Premium Material: Manufactured from high-grade cast iron alloy for superior wear resistance and thermal stability under extreme engine loads.
• Precision Engineering: Machined to exact OEM specifications to ensure perfect fitment, optimal piston ring seal, and consistent engine performance.
• Enhanced Durability: Features advanced surface finishing to minimize friction, reduce oil consumption, and extend the service life of the engine assembly.
• Reliable Performance: Restores engine compression and power output, helping to prevent blow-by and maintain fuel efficiency in demanding applications.

Technical Specifications

OEM Cross-Reference

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

• Caterpillar®: 197-9322, 1979322

Always verify part number compatibility with your specific engine serial number before purchase.

Compatibility

This cylinder liner is designed for use in the following Caterpillar® diesel engines, commonly found in a wide range of heavy equipment:

• Engine Models: Caterpillar 3406 (all variants), C15.
• Typical Applications: Caterpillar excavators, wheel loaders, bulldozers, on-highway trucks, and industrial power units.
• Note: Compatibility spans multiple model years. Please confirm your engine’s configuration and serial number for guaranteed fitment.

Global Supply & Distribution

We are a trusted supplier in the global heavy equipment parts network. Our logistics are optimized for international B2B trade, ensuring reliable delivery to your location.

• Worldwide Shipping: We export to all major industrial regions, including North America, the European Union, the Middle East, Africa, and Asia-Pacific.
• Efficient Logistics: Fast container and air freight services available to major ports and industrial hubs worldwide.
• Trade Compliance: All shipments are prepared with complete and accurate commercial documentation (invoice, packing list, certificate of origin) to ensure smooth customs clearance.
• Bulk Order Support: Dedicated support for wholesale and large-quantity orders, with competitive FOB/CIF pricing.

Quality Assurance

We partner with ISO-certified manufacturers to deliver parts that meet rigorous performance standards.

• Manufacturing Standards: Produced in facilities adhering to ISO 9001 quality management systems.
• Pre-Shipment Inspection: Each batch undergoes dimensional accuracy checks and visual inspection to confirm it is free from casting defects.
• Performance Warranty: Backed by a standard warranty against manufacturing defects. Specific warranty terms are provided with your commercial invoice.

FAQ

Q: How do I confirm this cylinder liner will fit my specific Caterpillar C15 engine?
A: The most reliable method is to cross-reference the part number stamped on your original liner or in your engine’s service documentation with our listed part number (197-9322 / 1979322). Providing your engine’s serial number to our technical team can also ensure a perfect match.

Q: What is the recommended installation procedure for this liner?
A: Professional installation is highly recommended. The process typically involves precise measurement of liner protrusion, proper cleaning of the engine block counterbore, and correct seating using appropriate tools to avoid distortion. Always follow the OEM service manual for torque specifications and sealing requirements.

Q: Do you provide certificates or test reports for this part?
A> Yes, upon request, we can provide material certification and inspection reports for bulk orders. For standard orders, a Certificate of Conformance is available to confirm the part meets specified dimensions and material standards.

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 .