Features & Benefits
- Convenient kit for replacing old fuel pumps
- Compatible with multiple Kohler engines
- Please verify fitment before ordering
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Item #:
31953499
DEF Fuel Pump Kit Replaces 24 559 02-S 24-559-03-S 24 559 05-S 24-559-08-S 24-559-10-S for Kohler CH18 CH19 CH20 CH22 CH23 CH25 CH640 CH730
Item #:
31953499
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Replace your old fuel pump with our easy-to-use and convenient kit that fits multiple Kohler engines
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What Stands Out
Compatibility
Designed to replace several part numbers, ensuring fitment with Kohler CH series engines. This compatibility minimizes installation hassle and enhances user convenience.
Quality Construction
Crafted with durable materials, this fuel pump kit offers reliable performance and longevity, reducing the need for frequent replacements and providing exceptional value to users.
Enhanced Performance
Boosts engine performance by ensuring consistent fuel delivery. This improvement addresses common fuel system issues, making it essential for users seeking efficiency and reliability.
Product Details
- Easy to use and convenient to install
- Replacement for a variety of Kohler models: CH18, CH19, CH20, CH22, CH23, CH25, CH640, CH730
- Replaces multiple part numbers: 2439313-S, 2439312-S, 2455908-S, 2439314-S, 2455902-S, 2455905-S, 2439315-S, 2439319-S, 24-393-19-S, 24-559-05-S, 24-393-15-S, 24-559-03-S, 24-393-14-S, 24-393-13-S, 24-757-34-S, 24-559-08-S, 24-393-12-S, and 24-559-02-S
- Compatible with a range of Kohler engines including: CH21, CH24, CH620, CH670, CH680, CH682, CH740, CH742, CH752, CH750, ECH630, ECH650, ECH680, ECH749, ECH730, and ECH740
- Please confirm the fitment and engine models before ordering
- Ideal for lawn mower engines
| Item Weight | 1.2 lbs (540 grams) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Kohler Engine Owners
Ideal for users needing replacement fuel pumps for Kohler CH18 to CH730 engine models.
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DIY Mechanics
Perfect for home mechanics who want an affordable solution for their small engine fuel system needs.
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Maintenance Professionals
Great option for professionals servicing lawnmowers or small machinery utilizing Kohler engines to ensure reliable operation.
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Non-Kohler Engines
Not suitable for users with engines other than the specified Kohler models listed in the compatibility.
Product Description
DEF Fuel Pump Kit Replaces 24 559 02-S 24-559-03-S 24 559 05-S 24-559-08-S 24-559-10-S for Kohler CH18 CH19 CH20 CH22 CH23 CH25 CH640 CH730
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is a DEF Fuel Pump Kit and what does it do?
Answer: A DEF Fuel Pump Kit is essential for the proper functioning of diesel engines running on diesel exhaust fluid (DEF). It is designed to replace specific parts (24 559 02-S, 24-559-03-S, etc.) for Kohler engine models like CH18 to CH730. The pump ensures a steady supply of DEF to reduce harmful emissions, contributing to cleaner operations. This kit is crucial for maintaining the efficiency and performance of your engine, especially in compliance with emission regulations. -
Question:
How do I know if I need to replace my DEF Fuel Pump?
Answer: Signs that may indicate a need for replacement include reduced engine performance, warning lights on the dashboard, or difficulty maintaining proper DEF levels. Additionally, if you notice leaks or unusual noises from the pump area, it may signal a fault. Monitoring your engine's performance and being attentive to these symptoms will help ensure that you address any issues promptly, thus maintaining optimal engine operation. -
Question:
Are there compatible models for this DEF Fuel Pump Kit?
Answer: Yes, this DEF Fuel Pump Kit is specifically compatible with various Kohler engine models including CH18, CH19, CH20, CH22, CH23, CH25, CH640, and CH730. Always verify your engine model before purchasing to ensure that the replacement parts will fit correctly. This compatibility allows you to maintain your equipment effectively, ensuring a seamless operation for lawn mowers, generators, and other machinery powered by these engines. -
Question:
Where is this DEF Fuel Pump Kit typically used?
Answer: This DEF Fuel Pump Kit is typically utilized in diesel engines, notably in lawn and garden equipment, generator sets, and other machinery that require diesel exhaust fluid to function efficiently. Proper installation will facilitate reduced emissions and ensure compliance with environmental standards. Understanding the operational context of your equipment will help you recognize when improvements are necessary and how to enhance performance. -
Question:
Can I install the DEF Fuel Pump Kit myself?
Answer: Yes, if you have basic mechanical skills and tools, you can install the DEF Fuel Pump Kit yourself. The installation generally involves removing the old fuel pump and replacing it with the new one, following specific guidelines for your engine model. It's important to consult the manufacturer's manual for detailed instructions and safety precautions. Completing this installation correctly can lead to an efficient engine operation without the need for professional assistance. -
Question:
What should I do if my engine struggles with the new DEF Fuel Pump?
Answer: If your engine exhibits issues after installing the new DEF Fuel Pump, such as stalling or poor performance, first double-check all connections and ensure that the pump is correctly installed. It may also be wise to inspect the DEF supply for contaminants. If problems persist, consulting a professional mechanic may provide insights or solutions, ensuring that your equipment operates smoothly and efficiently. -
Question:
What makes this DEF Fuel Pump Kit a reliable choice?
Answer: This DEF Fuel Pump Kit is crafted for durability and consistent performance, ensuring that your Kohler engine operates at its best. The use of high-quality materials minimizes the risk of breakdowns and extends the life of your engine. Choosing reliable aftermarket parts like this one will help ensure optimal fuel delivery, emission control, and overall engine health, leading to better long-term performance. -
Question:
How does the DEF Fuel Pump impact engine emissions?
Answer: The DEF Fuel Pump is vital for delivering diesel exhaust fluid to the engine, which in turn helps reduce harmful nitrogen oxides (NOx) emissions during combustion. By ensuring a steady supply of DEF, the pump plays a critical role in maintaining the engine's emission control system. This is especially important for meeting regulatory standards and achieving cleaner air quality, making it essential for environmentally-conscious operators. -
Question:
What maintenance is required for the DEF Fuel Pump?
Answer: Regular maintenance for the DEF Fuel Pump typically involves inspecting the pump for leaks and ensuring that the DEF fluid is clean and uncontaminated. Additionally, monitoring for any warning signs or changes in engine performance can help catch potential issues early. By staying proactive with inspections and maintaining the required fluid quality, you can significantly enhance the lifespan and effectiveness of the DEF system in your engine. -
Question:
Where can I buy the DEF Fuel Pump Kit?
Answer: You can buy the DEF Fuel Pump Kit at Ubuy, your trusted online retailer. They offer a wide selection of replacement parts for various engine models, including the specific kits for Kohler engines. Ubuy provides a convenient shopping experience, ensuring you have access to the products you need to maintain your equipment effectively.
DEF Electric Fuel Pumps Editorial Review
The DEF Fuel Pump Kit replaces several models of Kohler fuel pumps, making it versatile for different applications. However, there are no instructions included, which could cause confusion during installation, especially for those unfamiliar with fuel systems. The large snap ring/circlip is not necessary for every application, but some users have reported issues with the snap ring being too large. The fittings can be difficult to install and have been known to break. On the positive side, the pump works well, and the price is reasonable.
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Pros
- Versatile for different Kohler engine models
- Reasonably priced
- Works well
Cons
- No instructions included
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