
Yanmar 3.3L Fuel Injector 2014-2021: OEM 129A00-53100
YANMAR 3.3L FUEL INJECTOR 2014-2021: OEM 129A00-53100

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY
1M MILES OR 1 YEAR
PRODUCT DESCRIPTION
This is a New, Bosch Fuel Injector, Bosch part number 0 445 110 463 ( OEM Part Number 129A00-53100 ).This part is primarily made for a Yanmar 3.3L, production years 2014-2021, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here
Additional Notes: Thermo King
OEM NUMBERS
| Primary OEM | 129A00-53100 |
| Additional OEM | 0 445 110 463, 0 445 110 679, 0445110679, 129A00-53100, 129C28-53100 |
ADDITIONAL DETAILS
| CONDITION | New |
| UPC / Barcode | |
| WEIGHT | 2.00 LBS |
SHIPPING OPTIONS
Ship Weight : 2.00 LBS
UPS Ground, 2nd Day Air, Next Day Air
SHIPPING POLICY
Tamerx Diesel Products ships via UPS Ground. Next day air shipping can be arranged for a reasonable price of anywhere from $50.00 - $100.00 depending on the weight of the product and your location. We will do everything we can to make sure that you get the service you need. We understand how important it is to receive your order as quickly as possible.
In most cases Tamerx Diesel Products only needs one address, as long as your product is shipping to the same location as your billing information. In order to eliminate credit card fraud, your billing information must match the credit card you provide.
The terms, conditions, and details of our warranty vary from product to product. Specific warranty details can be found below.
Tamerx Diesel Products provides a replacement warranty on all of our parts. The duration and mileage limitations of the warranty vary by product and are specified on the product's detail page/item listing.
Please note that the warranty covers replacement of the part and the cost of shipping the replacement part to you only. It does not cover any shop, labor, towing, or any similar or related costs. This is not a "money back guarantee".
If you experience a problem with your part or it is not functioning properly, the correct warranty procedure is to call us at (510) 257-1777 (8:00 AM - 5:00 PM ET Monday through Friday). Be sure to have your order number and/or other relevant order information ready so we can easily locate your order and resolve your issue as quickly as possible. From that point, we will review with you any troubleshooting steps that may need to be taken and other areas or systems that can be checked to rule out external problems contributing to your part's issue. If a replacement is determined to be necessary, we will then arrange for your replacement part to ship out ASAP and issue any necessary return shipping labels and/or documents.
As is the case for the majority of the diesel products sold on Tamerx Diesel Products, your part's warranty is active as soon as you install it. In some other cases, warranty activation is contingent upon you sending us your core (i.e., your old part). Tamerx Diesel Products will provide you a return shipping label for parts that have a warranty with a core return condition. When we have received your core return, the part's warranty coverage begins. We reserve the right to void the product warranty if your core is not received within the allotted time, or if it isn't received at all. If the warranty for the diesel part you are purchasing has a core return requirement, it will be clearly noted on the product detail page/item listing.
What is a Core Charge?
A core charge (also called "core deposit") is similar to the deposit you might pay for a can or bottle of soda and is a standard requirement in the auto parts industry. For example, in many states, to promote recycling, you pay a deposit when you purchase a can of soda and receive your deposit back when you return the empty can. Many automotive parts have a core charge, or core price, that works in essentially the same way as a soda can deposit.
30 Day Core Charge Hold
You authorize Tamerx Diesel Products, to hold your credit card for the specified core charge amount and that you agree to return your core with 30 days of receiving the purchased part. When we have received your core return, the hold is released and the core charge payment is canceled.
The customer, or parts buyer, is responsible for any shipping costs associated with core returns unless otherwise specified in the product listing/detail page. Tamerx Diesel Products offers prepaid UPS shipping labels (SKU numbers UPS-CR1 and UPS-CR2) for use in returning your core that are available for purchase on our website during your shopping/order process.
The shipping label you will need to use for the core return is dependent upon what part you are purchasing. UPS-CR1 is good for cores weighing up to 20 pounds. UPS-CR2 is appropriate for shipping cores weighing 21 pounds or more. You must include enough information with the core return that clearly identifies it as a.) a Core Return, and b.) contains enough information we can use to clearly associate the core return with your order. Including a copy of the invoice or packing slip that came with the original shipment, clearly marked "Core Return", is ideal. Alternately, you can include a note marked as "Core Return" that includes your order number, full name and address, and phone number or other contact information. Failure to include this information with your returned core will most likely delay any due core credit being issued and/or delay any applicable warranty activation. Core returns need to be for the exact part purchased and cannot be damaged. Substituting another part in place of the part you have purchased is not acceptable.
All fluids must be drained.
If you have purchased a set or a parts package, you will need to return cores for all components of the set. For example, if you have purchaed a high pressure oil pump with an IPR valve, you will need to return both HPOP and IPR valve cores to receive proper credit. If you have purchased an EGR cooler/EGR valve package, your core return must consist of an EGR cooler core and an EGR valve core, or core credit will not be given.
Core Charges are often mandated by state legislature, and, as such, the actual core charge and taxes on the charge may vary depending on the state in which you buy your part. The Tamerx Diesel Products core charge presented to you online today with your item is representative of the most common core charge.
Designed for Yanmar 3.3L diesel engines produced between 2014 and 2021, the OEM 129A00-53100 Fuel Injector ensures accurate fuel delivery for efficient combustion and stable engine working conditions. This injector is built to Yanmar’s original equipment specifications, providing precise spray patterns and dependable operation across various load conditions. Commonly found in compact construction, agricultural, and industrial equipment, it supports clean engine cycles and fuel efficiency. Each unit is thoroughly tested for flow calibration, sealing integrity, and electrical functionality prior to release. A dependable replacement choice for maintaining the reliability of Yanmar diesel systems.
FITMENT CHART
| YEAR | MAKE | ENGINE(S) | ||||
|---|---|---|---|---|---|---|
| 2014 | Yanmar | 3.3L | ||||
| 2015 | Yanmar | 3.3L | ||||
| 2016 | Yanmar | 3.3L | ||||
| 2017 | Yanmar | 3.3L | ||||
| 2018 | Yanmar | 3.3L | ||||
| 2019 | Yanmar | 3.3L | ||||
| 2020 | Yanmar | 3.3L | ||||
| 2021 | Yanmar | 3.3L | ||||
PEOPLE ALSO ASKS | BLOG(S)
The Yanmar 3.3L Fuel Injector for models from 2014 to 2021 (OEM 129A00-53100) is an essential part of the engine's fuel system. Its primary function is to deliver the correct amount of fuel into the combustion chamber at the right time, ensuring efficient combustion for optimal engine operation.
A properly functioning fuel injector is critical for maintaining fuel efficiency and reducing emissions. Over time, wear and tear can lead to injector issues, which may affect your engine's durability.
Key functions of the Yanmar 3.3L Fuel Injector include:
- Fuel atomization
- Ensures that fuel is broken into fine droplets for complete combustion.
- Precise fuel delivery
- Controls the exact timing and amount of fuel injected into the engine.
- Emission control
- Helps reduce harmful emissions by ensuring clean combustion.
- Fuel efficiency
- Contributes to better fuel economy by delivering fuel efficiently.
If your engine exhibits symptoms such as rough idling, loss of power, or increased fuel consumption, it may be time to inspect the fuel injectors. Regular maintenance and timely replacement of faulty injectors are important for prolonging the life of your engine.
A fuel injector stuck in the open position can lead to several issues for your engine. When this occurs, the injector continues to supply fuel even when not needed, causing various problems.
Symptoms of a Stuck Open Fuel Injector:
- Increased Fuel Consumption
- Continuous fuel flow leads to excessive fuel usage.
- Engine Misfires
- The engine may struggle to run smoothly, resulting in irregular operation.
- Poor Idle Quality
- A rough or unstable idle can indicate injector issues.
- Excessive Smoke
- Unburned fuel can cause black smoke from the exhaust.
Potential Consequences:
- Engine Damage
- Prolonged exposure to excess fuel can cause damage to the engine components.
- Catalytic Converter Damage
- The converter may become clogged from excess fuel, affecting its efficiency.
- Environmental Impact
- Increased emissions contribute to environmental pollution.
Regular maintenance and timely replacement of faulty injectors can prevent these issues. Addressing a stuck open injector promptly helps maintain engine health and ensures smoother operation.
If you suspect injector issues, consult a professional to diagnose and resolve the problem efficiently.
A specialty puller or slide hammer may be required, depending on the installation.
Yes, a rhythmic clicking is expected as the solenoid actuates rapidly during fuel delivery.
Only if it passes cleaning and bench testing to ensure it meets flow and spray specs.
Yes, improper spray or delayed injection can lead to knocking sounds during combustion.











