1. Boat Deck & Cabin Hardware Deals
  2. sku: 5733223208927792
  3. YANMAR 24311-000200

YANMAR 24311-000200 Ring AP20.0

24311-000200 Yanmar O Ring 1 Ap20.0

( Brand: Yanmar ), ( Part Type: Ring ), ( Manufacturer Part Number: 24311-000200 )

Review YANMAR Ring

The Yanmar 24311-000200 ring AP20.0 is a high-performance, replacement engine ring set designed specifically for Yanmar marine diesel engines. This ring set is suitable for use in 2-stroke, inboard diesel engines with a cylinder bore size of approximately 20mm.

The AP20.0 ring set includes a compressive ring, an oil control ring, and a scraper ring. The compressive ring is responsible for sealing the combustion gases within the engine cylinder during the combustion stroke, while the oil control ring helps prevent oil from escaping into the crankcase during the power stroke. The scraper ring, on the other hand, cleans the cylinder walls of carbon deposits, ensuring optimal engine performance.

The Yanmar 24311-000200 ring set is manufactured using advanced materials and manufacturing techniques to ensure superior durability and performance. The compressive ring is made from a high-strength, low-alloy steel, while the oil control and scraper rings are made from a specialized, wear-resistant material.

The rings are precision-machined to ensure a perfect fit in the engine cylinder, minimizing the risk of leaks and reducing the need for extensive engine rebuilding. The set also includes replacement ring gaskets to ensure a leak-free installation.

The Yanmar 24311-000200 ring set is easy to install, requiring only standard engine repair tools. The installation process is straightforward and can typically be completed in a few hours by an experienced mechanic or boatowner. However, it is always recommended to refer to the engine manufacturer's instructions before installing any new engine parts.

In summary, the Yanmar 24311-000200 ring AP20.0 is a high-quality, replacement engine ring set designed specifically for Yanmar marine diesel engines with a cylinder bore size of approximately 20mm. It includes a compressive ring, an oil control ring, and a scraper ring, all made from advanced materials to ensure superior durability and performance. The set also includes replacement ring gaskets and is easy to install, making it an excellent choice for boatowners and mechanics seeking to maintain or repair their Yanmar marine diesel engines.

Pros and Cons of Buying Yanmar AP20.0 Ring Pump (Model No. 24311-000200)

1. **Pros:**

* **Reliable Brand:** Yanmar is a well-known and reputed brand in the marine industry, known for producing high-quality marine engines and equipment.

* **Robust Construction:** The AP20.0 ring pump is designed to withstand harsh marine conditions due to its robust and durable construction.

* **Efficient Performance:** This pump delivers high volume and pressure, making it suitable for various marine applications, such as water intake, cooling systems, and washdown systems.

* **Easy Installation:** The AP20.0 ring pump comes with a user-friendly installation process, saving time and effort for boat owners.

* **Versatile:** This pump is compatible with various Yanmar marine engines, making it a versatile addition to a boat's equipment.

2. **Cons:**

* **Price:** The AP20.0 ring pump is more expensive than some other pumps in the market, which might be a deterrent for some boat owners.

* **Maintenance:** Like any other marine equipment, the AP20.0 ring pump requires regular maintenance to ensure optimal performance and longevity.

* **Weight:** The pump is relatively heavy, which might be a concern for smaller boats or those with limited space.

Conclusion:

The Yanmar AP20.0 ring pump (Model No. 24311-000200) is a reliable and efficient marine pump suitable for various applications. Its robust construction, high performance, and compatibility with Yanmar engines make it an excellent investment for boat owners. However, its relatively high price, maintenance requirements, and weight might be a drawback for some.

Recommendation:

If you are a boat owner in need of a high-performance marine pump for various applications, the Yanmar AP20.0 ring pump is an excellent investment, considering its reliability, efficiency, and compatibility with Yanmar engines. However, if budget is a concern, it might be worth exploring other options in the market. Ultimately, the decision depends on your specific needs, budget, and preferences.

part # 24311000200 prices

  • $17.03-$37999.05

specifications scowware:

  • brand: Yanmar
  • part type: Ring
  • manufacturer part number: 24311-000200

shipping scowware:

  • cost: $0.00
  • class: Standard
  • type: Fixed
  • service: Standard
  • transit: 4-7 Days

returns scowware:

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

payments scowware:

  • credit card: Discover
  • wallet: Apple-pay
  • other

offer scowware:

  • options: Ship-to-home
  • sold: 0
  • best offers: True
  • quantity: 5
  • availability: In Stock
  • started: November 2, 2025

general scowware:

  • Parts Accessories > Boat Parts > Deck Cabin Hardware
  • condition: New

seller scowware:

  • # reviews: 57251
  • rating: 98.6%
part type: ring,
category: boat parts > deck cabin hardware, sku: 5733223208927792,

Yanmar 24311-000200 Is Similar To:

scowware logo
4 offers $17.03–$37999.05 USD
  • Offer #1: $17.03 price + free delivery = $17.03* total. Manufacturer :Yanmar.FREE SHIPPING
  • Offer #2: $37999.05 price + $1000.00 delivery = $38999.05* total. CAP, SCREW. SEAT, SPRING.+$1000.00 shipping
  • Offer #3: $120.00 price + free delivery = $120.00* total. Not Included in the sale price. O-Ring For Yanmar M200 Engine Parts.FREE SHIPPING
  • Offer #4: $7.87 price + $18.99 delivery = $26.86* total. Part Number - . Fits To - SD20, SD20A-S, SD20B-S, SD20C-S, SD30, SD31 Upper Gear.+$18.99 shipping