English 
SHERWOOD 10187K
HTong
Engineered by Hengshui Ruilaibao Rubber Plastic Products Co. Ltd., this flexible impeller is a dependable, high-performance solution for your marine engine's raw water pump. Designed for durability and efficiency, it provides a cost-effective alternative to OEM parts without compromising on quality. Its construction features an expertly mirror-polished and sand-blasted surface, enhanced with black oxide treatment and painting, and finished with a robust powder coating. Manufactured using sand and water glass casting, it ensures exceptional accuracy and lasting performance.
Direct-Fit Replacement: This impeller is a precise replacement for popular models, including JMP 7410-01, JABSCO 4598-0001, SHERWOOD 10187k/12338K, and CEF 500102. Ensure compatibility and restore your pump's performance with confidence.
Durable Nitrile Construction: Made from high-quality nitrile rubber, this impeller offers superior resistance to oil, wear, and high temperatures common in marine engine environments, ensuring a long service life.
Optimized Performance: Featuring an 8-blade design and a hydraulically driven design, this impeller is engineered to deliver consistent, powerful water flow for effective engine cooling, even in demanding environments.
Key Specifications:
Diameter: 65mm (2-9/16")
Width: 50mm (2")
Shaft: 16mm (5/8") Key Drive (J-Type)
Blades: 8
Approx. Weight: 170g
Ensure a perfect fit and long-lasting performance for your marine engine's cooling system with this high-quality replacement impeller from Hengshui Ruilaibao Rubber Plastic Products Co. Ltd. The table below details the precise technical specifications for your reference, designed to replace parts like JMP 7410-01 and JABSCO 4598-0001.
Specification | Detail |
|---|---|
Brand | HTong (Hengshui Ruilaibao Rubber Plastic Products Co. Ltd.) |
Replaces OEM Part Numbers | JMP 7410-01, JABSCO 4598-0001, SHERWOOD 10187k/12338K, CEF 500102 |
Impeller Material | Nitrile rubber (Also available in Neoprene, Natural Rubber, Silicone, Fluorine Rubber for custom orders) |
Diameter (A) | 65 mm (2-9/16") |
Width (B) | 50 mm (2") |
Shaft Diameter (C) | 16 mm (5/8") |
Drive Type (Insert Type) | Key Drive (Type J) |
Number of Blades | 8 |
Approx. Weight | 170g |
We welcome OEM production requests and can customize impellers with different materials (e.g., NBR, NR, EPDM, Silicone, Uiton, Neoprene, SBR for external, and Plastic, Brass, Rubber, Stainless Steel for internal parts) and dimensions to meet your specific requirements.
Direct-Fit OEM Replacement: Engineered by Hengshui Ruilaibao Rubber Plastic Products Co. Ltd. to meet or exceed standard specifications, this impeller is a reliable, drop-in replacement for parts like JMP 7410-01, JABSCO 4598-0001, and SHERWOOD 10187k, guaranteeing compatibility with your marine pump system.
Exceptional Durability: Crafted primarily from high-grade Nitrile rubber, with Neoprene and other material options available, our impeller is specifically designed for demanding environments. Its superior wear resistance and robust casting ensure a long and dependable service life.
Optimized Pumping Performance: The flexible, 8-blade design, combined with a hydraulically driven mechanism, delivers improved efficiency and a consistent flow rate for your sea water pump. This helps maintain optimal engine cooling and prevents overheating, even under high-pressure conditions.
Superior Environmental Resistance: Gain peace of mind knowing your impeller is highly resistant to oil, acid, alkali, and water degradation. These properties prevent premature failure and ensure consistent performance throughout the boating season, even in temperatures ranging from -40°C to +300°C.
Refined Appearance and Construction: The impeller features a mirror-polished and sand-blasted surface, enhanced with black oxide treatment and painting, and finished with a robust powder coating. This ensures not only functional excellence but also a refined appearance and protection against corrosion.
Engineered by Hengshui Ruilaibao Rubber Plastic Products Co. Ltd., this high-performance impeller is your reliable solution for diverse and demanding fluid transfer tasks. Its durable construction ensures consistent performance across various sectors.
Primary Application Areas
Sector | Common Use Cases |
|---|---|
Marine | Seawater pumps, engine cooling systems for motorboats, boats, and commercial vessels; also suitable for sludge, milk, and wine pumps. |
Industrial | High-pressure mechanical pumps, general fluid transfer and circulation in industrial settings. |
Agricultural | Pumps on agricultural machinery for fluid management. |
Automotive | Applicable in automotive pumping systems where flexible impellers are utilized. |
Electrical | Suitable for use in electric machinery requiring reliable pumping. |
Compatibility Overview
This impeller is widely used as a replacement for water pump impellers from various manufacturers, including Suzuki, Mercury, Johnson, Yamaha, Tohasu, OMC, Jabsco, Sherwood, and Kashiyanmar, among others.
This Ruilaibao impeller is your direct-fit replacement for numerous OEM water pump impellers. Engineered by Hengshui Ruilaibao Rubber Plastic Products Co. Ltd. to meet or exceed original specifications, it provides a reliable, cost-effective solution for your marine engine maintenance needs.
Use this cross-reference table to confirm that our impeller is the correct part for your specific pump model. This ensures a perfect fit and restores optimal cooling performance for your engine.
OEM Brand | Replaces Part Number(s) |
|---|---|
JMP | 7410-01 |
Jabsco | 4598-0001 |
Sherwood | 10187K, 12338K |
CEF | 500102 |
Volvo Penta | 818680 |
DJ Pump | 09-46-0801, 09-47-0801 |
Oberdorfer | 6603 |
Sierra | 18-3021 |
By matching the OEM part number, you can confidently order the right part for a quick and seamless repair, minimizing downtime and maintenance costs.
At Hengshui Ruilaibao Rubber Plastic Products Co. Ltd., we build our impellers for durability and resilience. The material composition of your replacement impeller for JMP 7410-01 and JABSCO 4598-0001 is crucial for reliable engine cooling. We offer a range of standard and custom materials to match your specific operational needs, ensuring resistance to wear, chemicals, and high temperatures.
Choose the right compound for your application from our expertly engineered options. Our impellers meet certifications like ISO9001:2008, ROHS, MSDS, CTI, REACH, and UL.
Material | Key Characteristics | Primary Application |
|---|---|---|
Nitrile (NBR) | Superior resistance to oils, fuels, and petroleum-based fluids; excellent all-around wear and chemical resistance. | Standard for systems with potential fuel or significant oil contamination, widely used in marine engines. |
Neoprene | Excellent all-around performance; water, oil, acid, and alkali-resistant. | Standard for general-purpose marine seawater and engine cooling pumps where robust chemical resistance is needed. |
Natural Rubber | Good flexibility and abrasion resistance, water-resistant. | Suitable for applications primarily involving water and where high flexibility is key. |
Fluorine Rubber | Excellent high-temperature and chemical resistance, including strong acids and bases. | Ideal for extreme environments with aggressive chemicals or very high temperatures. |
Silicone | Excellent high and low-temperature resistance, good flexibility. | Suitable for applications requiring wide temperature ranges and good UV resistance. |
Custom Options (e.g., EPDM, Uiton, SBR) | Tailored formulations for specific chemical exposures or unique temperature and durability requirements. | Available upon request for specialized applications. |
Our impellers also feature robust inner hub materials, including brass and stainless steel for durability, with options for copper and fiber-based internals, ensuring a secure fit and long service life.
At Hengshui Ruilaibao Rubber Plastic Products Co. Ltd., we specialize in developing and manufacturing custom impellers to meet your specific needs. If you require a unique solution or can't find your model among our standard offerings, our comprehensive OEM services provide the perfect answer.
Tailored Sizing and Fit: Get the exact dimensions you need. We can produce a custom-size impeller, like our replacement for JMP 7410-01, ensuring a precise fit for optimal performance in any marine engine or seawater pump system.
Advanced Material Selection: Choose the ideal materials for your application. We customize impellers with various external options like NBR, NR, EPDM, Silicone, Uiton, Neoprene, and SBR, and internal cores of Plastic, Brass, Rubber, or Stainless Steel to match your specific performance requirements.
Private Labeling & Branding: Build your brand with our support. We offer full customization for logos to be engraved directly on the product and custom packaging cartons to meet your business needs, available for minimum orders of 1,000 pieces. Graphic customization is also an option.
Full Development Support: Partner with us from design to production. We provide comprehensive product development services, leveraging our advantage in developing new products. Our senior engineers, with over twenty years of experience, design molds and production lines, turning your concept into a high-quality, reliable marine impeller. Contact us to discuss your custom project today!
Manufacturer-Direct Advantage: Partner directly with a specialized manufacturer. With our own factory, we meticulously control quality from raw material identification and inspection to finished product verification. This ensures superior parts like the JABSCO 4598-0001 replacement are delivered at an exceptional value.
Proven Industry Expertise: With over 16 years of experience exporting water pump impellers to Europe, the United States, Africa, and Southeast Asia, Hengshui Ruilaibao Rubber Plastic Products Co. Ltd. is a trusted name. Our 96.5% positive review rate and verification by SGS Group demonstrate our commitment to professional-grade reliability. We are an 8-year Alibaba.com Multispecialty Supplier.
Engineered for Harsh Environments: Our impellers are crafted from durable, flexible rubber compounds, specifically designed to be oil, acid, alkali, water, and wear-resistant. This ensures a longer service life for your seawater pump, reducing maintenance costs and operational downtime, backed by our focus on developing improved performance, efficiency, and durability.
Comprehensive Customization & Product Development: We offer extensive customization services, from tailored sizing and advanced material selection to private labeling and custom packaging. Our powerful technical force, including senior engineers, provides full product development support, ensuring solutions that perfectly match your unique specifications.
Quality with Value, Guaranteed: We are committed to delivering "Quality with Value, Guaranteed," making top-tier products accessible globally. Our solid material foundation and customer-first service concept ensure you receive super value.
Q: Is this impeller a direct replacement for my OEM part?
A: Yes. This impeller is meticulously engineered by Hengshui Ruilaibao Rubber Plastic Products Co. Ltd. to be a direct, high-performance replacement for models including JMP 7410-01, JABSCO 4598-0001, SHERWOOD 10187k/12338K, and CEF 500102. Please refer to our OEM Compatibility & Cross-Reference Guide for a full list of compatible part numbers.
Q: How do you ensure the quality of your replacement impellers?
A: We guarantee quality through a strict process. This includes always conducting a pre-production sample verification before mass production begins, and performing a final, thorough inspection on every unit before it is shipped to you. Our quality control measures include raw material identification, finished product inspection, and are verified by SGS Group.
Q: Do you manufacture these impellers in your own factory?
A: Yes, we do. At Hengshui Ruilaibao, we have our own factory in Hengshui, Hebei, China, which gives us complete control over the materials, manufacturing process, and quality assurance to ensure a reliable product every time. Our company, founded in 2017, is primarily specialized in developing and producing various general machinery parts, including rubber flexible impellers.
Q: How quickly can I receive my order?
A: In-stock impellers are typically shipped within 2-7 days. For large quantities or customized products, the delivery time will be extended to approximately 15 days or more. We offer various accepted delivery terms including FOB, CIF, EXW, FCA, DDP, and Express Delivery to meet your shipping needs.
Q: What payment terms do you offer?
A: We typically accept a 30% advance payment, with the remaining 70% payment due before shipment. Accepted payment currencies include USD, EUR, and CNY, and accepted payment types are T/T, Credit Card, PayPal, Western Union, and Cash.
Q: Can you provide samples?
A: Yes, we can provide samples. Please note that sample prices may differ from bulk order prices, but if you place a large quantity order, the excess cost of the samples can be deducted.
Q: What is your warranty policy?
A: All products in our store typically come with a six-month warranty period.
