YANMAR 119770-00730 Diesel Engine Water Pump Waterpump 6LPA 6LP-STZE

( Brand: Yanmar ), ( Manufacturer Part Number: 119770-00730 ), ( Part Type: Engine Pump )

Review YANMAR 6lp Diesel Engine Water Pump Waterpump fits MARINE

The Yanmar 119770-00730 is a six-cylinder in-line marine diesel engine, specifically designed for marine applications. This particular engine is part of Yanmar's 6LP series, and the model number 6LP-STZE denotes it as having a water-cooled system.

The Yanmar 6LP-STZE marine diesel engine is renowned for its reliability and high performance. It boasts a displacement of 96.5 cubic inches (1594 cc) per cylinder and a total displacement of 5757 cc or 352 cubic inches. It's a naturally aspirated engine with a compression ratio of 18.0:1.

This engine's power output is impressive, delivering 187 kW (250 HP) at 3000 RPM. Fuel consumption is kept in check with Yanmar's advanced common rail system (CR) and electronic fuel injection (EFI) technology, ensuring both optimal power and excellent fuel efficiency.

The Yanmar 6LP-STZE comes equipped with a six-cylinder, wet-type, compact, and durable water pump. Its design ensures effective coolant flow within the engine, effectively managing heat and maintaining optimal operating temperatures. The water pump is driven via the engine's crankshaft, providing a constant, reliable water supply for the engine's cooling system.

The engine is equipped with Yanmar's VDO electronic control system (ECS), providing advanced functions and robust engine management capabilities. The system includes features like automatic adjustment of engine speed, exhaust gas temperature, and engine load to ensure optimal engine performance and longevity.

Adding to its robust design are features like the engine bearing shells made of box-type bronze material, and the oil pump and valve gears driven through a gear train for enhanced durability. The marinesix-cylinder engine also has large-size bearings and a reinforced crankshaft to withstand the rigors of marine use. These engine designs result in a durable and long-lasting engine solution suited for marine applications.

With its excellent power output, advanced technology, and robust design, the Yanmar 119770-00730 6LP-STZE marine diesel engine is a top choice for mariners seeking a reliable and high-performing power source for their boats or watercraft.

Pros and Cons of Buying a Yanmar 119770-00730 6LP Marine Diesel Engine Water Pump

* Yanmar is a well-known and reputable brand in the marine industry, known for their durability and reliability.

* This water pump is specifically designed for marine applications, ensuring it can withstand the corrosive and harsh environment of a boat.

* The pump's six-cylinder design provides a large bearing surface area, resulting in improved durability and heat dissipation.

* The water pump is relatively easy to install, with a simple design that does not require complex plumbing or electrical configurations.

* Yanmar offers a wide range of replacement parts for this water pump, making it easier to maintain and repair if needed.

* The price point of this water pump may be higher than some other aftermarket or generic options, but the cost is justified by the brand's reputation and marine design.

* The pump's size and weight may make it less ideal for smaller boats or those with limited space.

The Yanmar 119770-00730 6LP marine diesel engine water pump offers several advantages for boat owners, including a reputable brand, marine-specific design, ease of installation, and availability of replacement parts. However, its larger size and higher price point may make it less suitable for smaller boats or those on a tight budget. Ultimately, the decision to purchase this water pump depends on an individual's specific needs and preferences.

If you value reliability, durability, and peace of mind in your marine engine components, the Yanmar 119770-00730 6LP marine diesel engine water pump is a strong investment. It is especially recommended for those who own larger boats or vessels that demand high-performance and long-lasting components. However, if budget is a primary concern or if your boat is small and space is limited, it may be worth exploring alternative options.

In summary, the pros of purchasing this water pump, such as brand reputation, marine design, ease of installation, and availability of replacement parts, outweigh the cons, which include its larger size and higher price point. Ultimately, weighing thespecific needs and preferences for your boat will determine whether the Yanmar 119770-00730 6LP marine diesel engine water pump is the best choice for you.

Details:

OEM WATER PUMP ASSY PULLEY OFF OF A YANMAR 6LP-STZE 315HP. Used parts may be dirty and or have marks from normal use. Electrical parts are tested prior to removing from the machine and verified function properly. Please verify fitment to your machine prior purchasing.

Troubleshooting electrical issues by swapping parts causes damage.

part #: 11977000730 prices

• $102.00-$325.00

specifications motoralph:

• for models: Marine
• brand: Yanmar
• mpn: 119770-00730
• part type: Engine Pump

payments motoralph:

• credit card: Discover
• wallet: Paypal
• other

seller motoralph:

• rating: 99.6%
• city: Central Square, New York
• # reviews: 20978

returns motoralph:

• policy: Returns Accepted
• paid by: Buyer
• time: 30 Days

shipping motoralph:

• service: Standard
• type: Fixed
• class: Standard
• transit: 4-9 Days
• cost: $13.99

general motoralph:

• condition: Used
• Motors > Parts Accessories > Other

offer motoralph:

• sold: 0
• started: October 28, 2024
• availability: In Stock
• quantity: 1
• best offers: True
• options: Ship-to-home

Yanmar 119770-00730 Is Similar To:

• John Deere Mia883560 Yanmar Engine Oil Pump (32.8% similar) John Deere Yanmar engine oil pump MIA883560, used - pulled from good engine, 900 hours...(May 19th, 2025)
• Kohler 229565 Marine Generator 8eoz Fuel Filter Housing Yanmar 119225-55600 (16.9% similar) ...(May 31st, 2025)
• Ezp Ez-l40ae-raa1 Yanmar L40a L40e L40ae Diesel Engine Rocker Arm Assembly (41.8% similar) Replacement rocker arm assembly for Yanmar L40A, L40E L40AE diesel engines. Packing contents: 1 x complete rocker arm assembly including the following parts: 1 support, 2 exhaust assembly, 3 intake part number: EX-L40AE-RAA1...(September 8th, 2025)
• Yanmar Ydg3800e-1 Diesel Generator Injector Line (34.6% similar) Part #: Yanmar YDG3800E-1 for sale...(February 27th, 2026)