INFINITI 11955-5NA1A Engine Motor Belt Tensioner Pulley 2.0T

( Manufacturer Part Number: 11955-5NA1A ), ( Part Type: Engine Motor Belt )

Review INFINITI Oem Engine Motor Belt Tensioner Pulley Assembly 2.0t fits QX50 QX55 1925–2019

Infiniti QX50 QX55 1.9L-2.0T Engine Motor Belt Tensioner Pulley

This Infiniti QX50 QX55 1.9L-2.0T Engine Motor Belt Tensioner Pulley (11955-5NA1A) is an essential component of your vehicle's engine belt system. Designed specifically for Infiniti QX50 and QX55 models equipped with the 1.9L-2.0T engine, this tensioner pulley plays a crucial role in maintaining the proper tension of the engine belts.

The tensioner pulley is part of the serpentine belt system, which powers various accessories such as the alternator, power steering pump, and air conditioning compressor. By ensuring that the engine belts remain properly tensioned, this pulley contributes significantly to the smooth and efficient operation of your Infiniti's engine and accessories.

The 11955-5NA1A engine motor belt tensioner pulley is engineered with high-quality materials to ensure durability and reliability. Its robust design enables it to withstand the rigors of daily driving, providing excellent performance and longevity.

When it comes time to replace your vehicle's engine motor belt tensioner pulley, trust only genuine Infiniti parts like this one. By using OEM (Original Equipment Manufacturer) parts, you can ensure a precise fit and optimal function, providing peace of mind and maintaining the value and integrity of your Infiniti QX50 or QX55.

In summary, the Infiniti QX50 QX55 1.9L-2.0T Engine Motor Belt Tensioner Pulley (11955-5NA1A) is an essential component of your vehicle's engine belt system. Its robust design and high-quality materials ensure durability, reliability, and optimal performance, making it a worthwhile investment for Infiniti QX50 and QX55 owners.

Pros and Cons of Buying an Infiniti QX50/QX55 1.9-2.0L 2.0T Engine Motor Belt Tensioner Pulley

When maintaining or repairing your Infiniti QX50 or QX55, you may encounter the need to replace the engine motor belt tensioner pulley. In this article, we will discuss the potential advantages and disadvantages of purchasing this part.

1. Enhanced Performance: A new tensioner pulley ensures the belt is correctly tensioned, which results in optimal engine performance.

2. Reduced Noise: A worn-out pulley can cause annoying noises. Replacing it can help eliminate those noises, providing a more enjoyable driving experience.

3. Increased Longevity: A new pulley ensures that the belt is correctly tensioned, reducing the wear and tear on other engine components.

4. Improved Fuel Efficiency: A correctly tensioned belt can help improve fuel efficiency by reducing engine friction.

1. Cost: Replacing the engine motor belt tensioner pulley can be an expensive repair, especially when considering the labor costs.

2. Time Consuming: The process of replacing the tensioner pulley can be time-consuming, requiring the removal of various engine components.

3. Complexity: The engine belt system is intricate, and replacing the tensioner pulley might require a high level of mechanical knowledge.

The decision to buy an Infiniti QX50/QX55 1.9-2.0L 2.0T Engine Motor Belt Tensioner Pulley depends on your priorities as a vehicle owner. If you value improved engine performance, reduced noise, increased longevity, and better fuel efficiency, then the investment is worthwhile. However, if you are concerned about the cost, time, and complexity of the repair, you may want to consider alternative solutions, such as extending the life of the existing pulley or purchasing a remanufactured part.

If you decide to proceed with the replacement, it's recommended to purchase a genuine Infiniti part to ensure optimal performance and longevity. Additionally, consider having the work done by a professional mechanic to ensure the job is done correctly and efficiently.

Details:

WHAT YOU SEE IS GET!, THIS CAME OFF INFINITI QX50 2019 2.0T 4 CYLINDERS ALL WHEEL DRIVE #34.

part #: 119555na1a prices

• $42.24-$46.75

specifications tensionpull:

• for models: Qx50, Qx55
• for makes: Infiniti
• for years: 1925-2019
• mpn: 11955-5na1a
• part type: Engine Motor Belt

payments tensionpull:

• wallet: Google-pay
• credit card: Mastercard
• other

offer tensionpull:

• availability: In Stock
• sold: 0
• started: September 29, 2025
• options: Ship-to-home
• quantity: 1

general tensionpull:

• condition: Used
• Engines Engine Parts > Timing Components Kits > Tensioners Pulleys

returns tensionpull:

• policy: Returns Accepted
• paid by: Seller
• time: 60 Days

seller tensionpull:

• # reviews: 10297
• city: Rancho Cordova, California
• rating: 99.4%

shipping tensionpull:

• transit: 4-10 Days
• type: Fixed
• carrier: UPS
• service: UPS Ground Saver
• class: Economy
• cost: $17.00

Infiniti 11955-5NA1A Is Similar To:

• Infiniti 11955-3ja0b 19-20 Qx60 3.5l Engine Drive Belt Serpentine Tensioner Pulley Oem (58.3% similar) Fitment and compatibility: of part is on your response. Used parts may have some wear and tear due to normal use...(July 11th, 2024)
• Infiniti 2700521000 Timing Chain Tensioner From 2016 Q50 2.0 (41.6% similar) Q60 17-19 2.0L vain c, 4TH digit, AWD. Please replace such items as required for proper installation. Q50 16-19 2.0L vain c, 4TH digit, AWD...(August 2nd, 2024)
• Infiniti 13070-6ka0d Genuine Tensioner (40.9% similar) Shipping carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Electrical parts are not returnable. Parts must be resalable and in the original packaging. Infiniti makes some of the most reliable vehicle parts on road. Primary chain...(August 17th, 2024)
• Infiniti 13070-ez30b Genuine Tensioner (40.9% similar) Shipping carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Parts must be resalable and in the original packaging. Electrical parts are not returnable...(August 26th, 2024)
• Nissan 13070-ey00a Oem Infiniti Vq37vhr Vq35de Vq35hr Timing Chain Tensioner (31.5% similar) Affordable, reliable and built to last. An oil pressurized tensioner that keeps the chain runs from crankshaft to camshaft or camshaft, becoming loose and jumping a tooth more causing engine damage out of sync timing. In good condition .e. Oem parts are the best for restoring your vehicle to...(September 3rd, 2024)
• Itm 60218 Engine Timing Belt Tensioner For Infiniti J30 1993-1997 (39% similar) Part #: item 60218 for sale...(September 5th, 2024)
• Dnj Tbt630a Timing Belt Tensioner For Infiniti J30 Nissan 300zx 1990-1996 (33.3% similar) Guarantees accurate timing belt alignment and functionality. Since 1986 , DJ engine components has supplied the automotive aftermarket with a full line of domestic and Japanese engine parts. Replace your faulty timing belt tensioner to guarantee accurate alignment and functionality with the oe...(September 18th, 2024)
• Dorman Oe Solutions 420-177 For Nissan 300zx Infiniti J30 1990-1997 Timing Belt Tensioner Gap (43.5% similar) Built for trouble-free ownership and 100% visually inspected quality tested, this engine timing belt tensioner is backed by our satisfaction guarantee. This engine timing belt tensioner is manufactured and tested to the strictest oe car truck standards for unparalleled performance. Brand:doorman...(September 23rd, 2024)
• Infiniti 130705ca1a Q50 3.0l V6 Engine Motor Left Timing Chain Tensioner Oem 2016 2020 (52% similar) All parts including engines, transmissions, transfer cases, differentials, batteries come with a 30 day warranty. Donor vehicle: 2020 infiniti Q50 Luce 3 .0L v6 AWD automatic transmission. Please verify that it fits and is compatible with your specific model before purchasing. Free shipping is...(September 25th, 2024)
• Infiniti 13070-5ca4a Genuine Pully-tensioner (42.1% similar) Keep your vehicle purring by using only genuine oem infiniti parts. Electrical parts are not returnable. You can trust saw grass infiniti parts to be your source for all parts needs. Shipping carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer...(October 7th, 2024)
• Gmb Sx-0e8n Upper Engine Timing Idler For 1993-1997 Infiniti J30 3.0l V6 Valve Train Tq (21.6% similar) GM upper engine timing idler for 1993 -1997 infiniti J30 3.0L v6 valve train qt: status: in stock...(October 15th, 2024)