WARTSILA RTA52 Oil nozzle
High-quality replacement oil nozzle for Wärtsilä RTA52 marine engines, ensuring optimal fuel atomization, improved engine efficiency, and reliable performance. An essential spare part for marine propulsion and power generation systems.
WARTSILA RTA52 Oil nozzle
The WARTSILA RTA52 Oil Nozzle is a critical fuel injection component engineered for the Wärtsilä RTA52 series of low-speed, two-stroke marine diesel engines. This high-precision nozzle is designed to atomize heavy fuel oil (HFO) or marine diesel oil (MDO) under extreme pressure, ensuring an optimal spray pattern for efficient combustion. Its robust construction from high-grade, heat-resistant alloys guarantees durability and reliable performance in the harsh environment of a large-bore engine’s combustion chamber. Proper function of the oil nozzle is essential for maintaining engine power output, maximizing fuel efficiency, and controlling emissions, making it a vital spare part for marine propulsion and power generation applications.
Technical Specifications:
- Engine Compatibility: Wärtsilä RTA52 low-speed two-stroke diesel engines
- Component Type: Fuel Injection Nozzle / Atomizer
- Application: Marine propulsion, Power generation
- Function: High-pressure fuel atomization for efficient combustion

| Brand | Wartsila |
|---|---|
| Model | RTA52 Oil nozzle |
GENERAL DELIVERY INFORMATION
Thank you for visiting and shopping at www.zxanhyd.com. Following are the terms and conditions for the Shipping Policy for ZXAN Hydraulic.
Orders will be processed and shipping during standard working hours (0830 – 1730 BST) Monday to Friday (excluding Bank Holidays)., are processed and despatched on the same business day. If we are experiencing a high volume of orders, shipments may be delayed by 1-2 Days. Please allow additional days in transit for delivery. If there will be a significant delay in shipment of your order, we will contact you via email or telephone.
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Shipping charges for your order will depend on weight and country the order is to be shipped to. All cost will be calculated and displayed at checkout. All orders for delivery within the Asia will arrive on a 2-5 day delivery service depending on Country location. All shipments outside the Asia will arrive on a 3–7-day delivery service depending on Country location. Please check for accurate delivery times with our Sales department. If you Parcel has not arrived within the time expected please do not hesitate to contact us. Please ensure the ship to address you type during checkout is correct. We are not responsible for any wrong or undeliverable addresses.
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We use some of the top carrier companies in the world, although you can use your own carrier to collect the order. All deliveries require a signature on delivery. Below are our main carrier companies.

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ZXAN Hydraulic is not liable for any products damaged or lost during shipping. If you received your order damaged, please contact us to file a claim. Please save all packaging materials and damaged goods before filing a claim.
RETURNS POLICY
Our Return & Refund Policy provides detailed information about options and procedures for returning your order.

