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Item #:
127121841
CDI Electronics 133-1251 Timer Base for JohnsonEvinrude 3 Cylinder Engines
Item #:
127121841
PHP 25243
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*All items will import from US
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Imported from USA store
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This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
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Designed for quick and simple installation with quality, marine-grade materials.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Reliable Performance
Engineered for dependable ignition control, ensuring optimal performance for Johnson and Evinrude 3-cylinder engines, reducing downtime and enhancing reliability during use.
Easy Installation
Designed for straightforward installation, this timer base simplifies the replacement process, allowing users to get back on the water quickly without extensive mechanical knowledge.
High-Quality Build
Constructed with premium materials for improved durability and resistance to harsh marine environments, this timer base ensures long-lasting functionality and value for boat owners.
Product Details
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
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Boat Enthusiasts
Ideal for owners of Johnson/Evinrude 3 cylinder engines needing dependable timer bases for reliable performance.
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Mechanics
Perfect for professionals servicing 3 cylinder outboard engines, offering an easy installation and quick repairs.
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DIY Repairers
Great for hobbyists looking to replace timer bases, ensuring proper ignition timing and engine efficiency.
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Non-Compatible Engines
Users with engines other than Johnson/Evinrude 3 cylinders will find this product unsuitable and ineffective.
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Budget-Conscious Users
Cost-sensitive buyers may seek cheaper alternatives, as this product might be more expensive than entry-level options.
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Casual Boaters
Occasional users of boats may not require a specialized timer base, limiting the product's utility for them.
Product Description
CDI Electronics 133-1251 Timer Base for JohnsonEvinrude 3 Cylinder Engines
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the CDI Electronics 133-1251 Timer Base used for?
Answer: The CDI Electronics 133-1251 Timer Base is an essential component for Johnson and Evinrude 3-cylinder engines, as it regulates ignition timing to ensure optimal engine performance. By controlling spark timing, it significantly enhances the efficiency and reliability of the engine. For instance, if your boat's engine is misfiring or has difficulty starting, replacing the timer base may resolve these common ignition issues, ensuring smoother operation on the water. -
Question:
How do I know if I need to replace my timer base?
Answer: Signs that you may need to replace your timer base include engine misfires, hard starting, poor acceleration, or irregular engine idling. Additionally, if you notice unusual sparks or check engine lights, it could indicate a malfunctioning timer base. Corroded electrical connections or damaged components can also signal replacement is necessary. Addressing these signs promptly can prevent further engine complications and maintain your boat's performance. -
Question:
Is the CDI Electronics 133-1251 Timer Base compatible with all Johnson/Evinrude 3 Cylinder Engines?
Answer: The CDI Electronics 133-1251 Timer Base is specifically designed for select Johnson and Evinrude 3-cylinder engines. To ensure compatibility, always check your engine's model number and year against the manufacturer's specifications. Using the correct timer base for your engine model is crucial for optimal performance and to avoid potential damage caused by incorrect parts. Always refer to your engine manual for precise fitment details. -
Question:
Can I install the CDI Electronics 133-1251 Timer Base myself?
Answer: Yes, many boat owners can install the CDI Electronics 133-1251 Timer Base with basic mechanical skills and tools. The process generally involves disconnecting the battery, removing the old timer base, and connecting the new one according to the wiring diagrams provided in the user manual. However, if you're uncomfortable with DIY repairs, it’s advisable to seek professional assistance to ensure proper installation and avoid potential mishaps. -
Question:
What should I check after installing the timer base?
Answer: After installing the CDI Electronics 133-1251 Timer Base, it’s important to perform several checks to ensure proper functionality. Start by verifying all electrical connections are secure and free of corrosion. Check timing with a timing light to ensure it's set according to specifications. Finally, run the engine and observe for smooth idling and acceleration. This troubleshooting will help pinpoint any anomalies and confirm that the installation was successful. -
Question:
What are the symptoms of a faulty timer base?
Answer: A faulty timer base can present various symptoms, including persistent engine misfires, failure to start, erratic idling, and diminished throttle response. You may also experience a decrease in fuel efficiency or notice that the engine struggles to maintain speed. These issues can lead to frustrating and unsafe boating experiences, making it essential to diagnose the problem promptly and, if necessary, replace the timer base to restore reliable engine function. -
Question:
How does the Timer Base affect engine performance?
Answer: The Timer Base is critical for optimizing engine performance as it determines when the spark plug fires in relation to the position of the piston. Improper timing can lead to incomplete combustion, resulting in power loss and increased emissions. By ensuring precise ignition timing, the CDI Electronics 133-1251 Timer Base enhances efficiency and prolongs engine life. For instance, a properly functioning timer base can provide smoother acceleration, improved throttle response, and reduce unnecessary wear and tear on engine components. -
Question:
Can I use aftermarket parts with my engine?
Answer: Using aftermarket parts like the CDI Electronics 133-1251 Timer Base can often be a cost-effective choice, providing quality replacements for original equipment. However, it is essential to ensure that these parts are specifically designed for your Johnson/Evinrude engine model. Aftermarket parts may vary in quality and compatibility, so research reputable brands and read user reviews for insights. Choosing a high-quality aftermarket replacement allows you to maintain engine performance without compromising safety. -
Question:
What is the typical lifespan of a timer base?
Answer: The lifespan of a timer base like the CDI Electronics 133-1251 can vary based on usage, maintenance, and environmental conditions. Typically, under normal operating conditions, a timer base can last several years. However, factors such as exposure to moisture, corrosion, and mechanical stress can affect durability. Regular maintenance and periodic checks can help extend the lifespan of the timer base and ensure the ongoing performance of your engine. -
Question:
Where can I buy the CDI Electronics 133-1251 Timer Base in Philippines?
Answer: You can buy the CDI Electronics 133-1251 Timer Base for Johnson/Evinrude 3 Cylinder Engines from Ubuy. Ubuy offers a range of marine parts, including this timer base, making it a convenient choice for ensuring you have the right component for your engine. Shopping from Ubuy also allows you to explore additional products and potential accessories for your boating needs, all in one place.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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PHP 25243
This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Fastest cross-border delivery
Features & Benefits
- Easy installation for hassle-free setup.
- Compatible with multiple Johnson/Evinrude 3 Cylinder engines.
- Made from high-quality marine-grade materials for durability.
- Replaces several part numbers (133-1251, 580970, 581251).
- Fits a range of horsepower models from 65HP to 75HP.
- Reliable performance in marine conditions.