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Mack E7 Fuel Injector 1988-1995: OEM 736GB341X ( Set of 6 )

MACK E7 FUEL INJECTOR 1988-1995: OEM 736GB341X ( SET OF 6 )

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$2,094.00

CORE CHARGE:

$1,500.00
iCORE DISCLAIMER: The CORE charge is a 30 day hold and will not be processed as long as the CORE is returned within 30 days. If you do not have a CORE or fail to return the CORE within 30 days, the CORE charge hold amount will be processed at that time.

AVAILABILITY IN STOCK
OEM NUMBER736GB341X
PART TYPEFuel Injector
BRANDTamerx Diesel Products
ENGINE MAKEMack
ENGINE TYPEE7
YEAR1988-1995
PART NUMBER736GB341RM-SET

PRODUCT DESCRIPTION

This is a Remanufactured Tamerx Fuel Injector, Tamerx part number 736GB341RM-SET ( OEM Part Number 736GB341X ). All parts are proudly remanufactured in the U.S.A. to the highest of OEM standards, and improvements are often applied to the original design in the remanufacturing process. This part is primarily made for a Mack E7, production years 1988-1995, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

OEM NUMBERS

Primary OEM736GB341X
Additional OEM0 432 193 873, 736GB341X

ADDITIONAL DETAILS

CONDITIONRemanufactured
UPC / Barcode
WEIGHT12.00 LBS

SHIPPING OPTIONS

Ship Weight : 12.00 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.


Maintain strong, reliable performance in your 1988–1995 Mack E7 engine with this OEM 736GB341X Fuel Injector Set of 6. These injectors provide accurate fuel flow and efficient combustion, helping the engine run smoothly, produce consistent torque, and operate with improved fuel economy. Built to handle demanding conditions, this set offers the durability and precision needed to keep your diesel working hard mile after mile.

FITMENT CHART

YEARMAKEENGINE(S)
1988Mack E7
1989Mack E7
1990Mack E7
1991Mack E7
1992Mack E7
1993Mack E7
1994Mack E7
1995Mack E7

PEOPLE ALSO ASKS | BLOG(S)

The Mack E7 engine, commonly found in commercial vehicles, relies on a precise fuel injector system to ensure smooth and efficient operation. The Mack E7 Fuel Injector, specifically the OEM 736GB341X model from 1988-1995, plays a crucial role in delivering the right amount of fuel to the engine. Understanding its components can help you maintain and replace parts as needed for optimal engine function.

Here are the key components of the Mack E7 Fuel Injector:

  • Injector Nozzle
    • This part is responsible for the precise injection of fuel into the combustion chamber.
  • Injector Body
    • Houses the internal components and ensures the fuel is delivered at the correct pressure.
  • Spring Assembly
    • Helps regulate the injector's opening and closing actions, ensuring timing accuracy.
  • O-Rings and Seals
    • Prevent fuel leakage and maintain proper pressure within the injector.
  • Fuel Inlet
    • Connects the injector to the fuel supply line, allowing fuel to enter the injector.

These components work together to ensure the fuel is efficiently delivered to the engine. Regular maintenance of the fuel injectors, especially for older models like the Mack E7, is vital for keeping your engine running smoothly.

Ignoring a faulty fuel injector can lead to significant problems for your engine over time. A fuel injector is responsible for delivering the right amount of fuel into the combustion chamber. When it fails, your engine won’t receive the fuel it needs to run properly, causing a range of issues.

One of the most immediate effects of a bad fuel injector is poor fuel efficiency. A malfunctioning injector can cause an incorrect fuel-air mixture, which forces the engine to work harder.

Here are some problems you may experience:

  • Rough idling
    • or stalling at low speeds
  • Increased fuel consumption
    • due to improper fuel delivery
  • Check engine light
    • triggered by fuel delivery problems
  • Engine misfires
    • due to inconsistent fuel supply
  • Excessive exhaust smoke
    • from unburned fuel
  • Potential engine damage
    • if left unaddressed

Over time, neglecting a faulty fuel injector can cause more severe damage, such as clogged catalytic converters or engine overheating. This can lead to expensive repairs or even total engine failure.

If you suspect your fuel injector is malfunctioning, it’s important to address it promptly to avoid long-term damage to your vehicle. Replacing or repairing the injector early can save you money and prevent further complications.

It delivers metered fuel directly into the combustion chamber to generate controlled engine power.

It features a mechanically controlled high-pressure injection system built for durability and consistent performance.

Clogging can cause misfires, rough idling, poor fuel economy, and excessive smoke.

Loss of engine power, hard starts, irregular idle, and increased emissions are common early warning signs.

 

Mack Fuel Injectors

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