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Diesel Engine Parts

Caterpillar 3306 Water Pipe Sleeve | OEM Engine Cooling Part | Heavy Duty Diesel Engine Component

MOQ: 1pcs Price: Negotiable
Part No.
1W-1234 / 9Y-5678
Engine Model
Caterpillar 3306
Material
High-Temperature Resistant Alloy Steel / Cast Iron
Warranty
6 Months (Standard)
Quality
Brand New
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Product Details

3306 Water Pipe Sleeve Suitable For Caterpillar Engine Parts

Product Overview

This premium Water Pipe Sleeve is specifically engineered for the Caterpillar 3306 diesel engine, a workhorse in heavy-duty construction, mining, and industrial applications. As a critical component of the engine’s cooling system, this sleeve ensures a secure, leak-proof connection for water pipes, maintaining optimal operating temperatures and preventing coolant loss. We supply this part globally to major markets including North America, Europe, the Middle East, Southeast Asia, and Australia, serving distributors, parts dealers, and fleet maintenance operations. Our export experience ensures reliable packaging and timely delivery to major ports and industrial hubs worldwide.

Key Features & Benefits

  • Precision Engineering: Manufactured to exact OEM specifications for a perfect fit on the Caterpillar 3306 engine.
  • Durable Construction: Made from high-grade, corrosion-resistant materials to withstand extreme temperatures and pressure cycles within the cooling system.
  • Leak-Proof Seal: Designed to provide a tight, secure connection, preventing coolant leaks that can lead to engine overheating and costly downtime.
  • Extended Service Life: Built for long-term reliability in the most demanding environments, reducing the frequency of replacement and maintenance intervals.
  • Direct Replacement: A direct, bolt-on replacement for the original part, requiring no modifications for installation.

Technical Specifications

Specification Detail
Part Name Water Pipe Sleeve
Engine Model Caterpillar 3306
Material High-Temperature Resistant Alloy Steel / Cast Iron
Function Cooling System Connection
Condition Brand New
Warranty 6 Months (Standard)

OEM Cross-Reference

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

  • Caterpillar OEM: 1W-1234, 9Y-5678 (Example numbers – verify with your application)
  • Cross-Reference: This part is designed to match the original Caterpillar 3306 cooling system specifications. For exact fitment, please confirm your specific engine serial number.

Compatibility

  • Engine Models: Caterpillar 3306, 3306B, 3306C (Naturally Aspirated and Turbocharged variants).
  • Vehicle & Equipment Applications:
    • Excavators: Cat 225, 235, 245
    • Bulldozers: Cat D6D, D6H, D7G
    • Loaders: Cat 950B, 966D, 966E
    • Generator Sets: Cat 3306 Gen Set
    • Trucks: Various on-highway applications
  • Year Ranges: Commonly used in equipment manufactured from the 1970s through the 1990s.

Global Supply & Distribution

We are a reliable global supplier of Caterpillar engine parts. Our distribution network ensures fast and efficient delivery to customers worldwide.

  • Worldwide Shipping: We ship to all major continents via air, sea, and express courier (DHL, FedEx, UPS, TNT).
  • Major Markets Served: USA, Canada, UK, Germany, France, Australia, UAE, Saudi Arabia, South Africa, Singapore, Indonesia, and more.
  • Fast Delivery: Orders are processed within 24 hours and shipped to major ports (Shanghai, Rotterdam, Los Angeles, Dubai) and industrial centers.
  • Trade Compliance: We adhere to all international trade regulations and provide necessary documentation for customs clearance.

Quality Assurance

  • Manufacturing Standards: Produced in ISO 9001 certified facilities, ensuring consistent quality control.
  • Testing: Each sleeve is inspected for dimensional accuracy, material integrity, and pressure resistance before shipment.
  • Warranty: We offer a 6-month warranty against manufacturing defects. Extended warranty options are available upon request.

FAQ

1. Is this Water Pipe Sleeve a direct fit for my Caterpillar 3306 engine?
Yes, this sleeve is designed as a direct, bolt-on replacement for the standard water pipe connection on the 3306 engine. However, due to variations in engine configurations (e.g., different water pump or piping layouts), we strongly recommend comparing the part with your original sleeve or confirming your engine’s serial number with our sales team to ensure perfect compatibility.

2. What are the signs that this water pipe sleeve needs to be replaced?
Common signs of a failing or worn water pipe sleeve include visible coolant leaks around the pipe connection, engine overheating, low coolant levels without external puddles, and corrosion or rust on the sleeve itself. If you notice any of these issues, inspect the sleeve and replace it immediately to prevent further engine damage.

3. What is the recommended installation procedure for this part?
Installation should be performed by a qualified mechanic. General steps include: 1) Drain the coolant system. 2) Disconnect the water hose and remove the old sleeve. 3) Clean the mating surfaces on the engine block and water pipe. 4) Apply a thin layer of gasket sealant or O-ring lubricant (if applicable). 5) Press the new sleeve into place and secure it. 6) Reconnect the hose and refill the coolant. 7) Run the engine and check for leaks. Always consult your engine service manual for specific torque values and procedures.

Our advantages

Caterpillar 3306 Water Pipe Sleeve | OEM Engine Cooling Part | Heavy Duty Diesel Engine Component product image 2

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

Caterpillar 3306 Water Pipe Sleeve | OEM Engine Cooling Part | Heavy Duty Diesel Engine Component product image 3

Packing&Shipping

Caterpillar 3306 Water Pipe Sleeve | OEM Engine Cooling Part | Heavy Duty Diesel Engine Component product image 4

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.

Caterpillar 3306 Water Pipe Sleeve | OEM Engine Cooling Part | Heavy Duty Diesel Engine Component product image 5

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 .