VOLKSWAGEN 028130111C Vw Injection Pump Sprocket Aaz 1.9 Injector

( Part Type: Pump Sprocket Injector ), ( Performance Part: Yes ), ( Manufacturer Part Number: 028130111C )

Review VOLKSWAGEN Vw Injection Pump Sprocket 1.9 Aaz Injector fits JETTA GOLF PASSAT 1993–1997

The Volkswagen 028130111C VW injection pump sprocket is an essential component for the 1.9 AAz injector system found in various Volkswagen models ranging from Jetta, Golf, and Passat produced between 1993 and 1997. This injection pump sprocket plays a vital role in the proper functioning of the fuel injection system.

This part is meticulously engineered to fit perfectly onto the injection pump, transmitting power to the injectors via the timing chain and gears. It is manufactured using top-tier materials, such as high-strength steel or a durable alloy, ensuring both longevity and reliability.

The sprocket features a precise tooth profile, designed to ensure accurate timing between the injection pump and the injectors. This ensures consistent fuel delivery, which is crucial for optimal engine performance. The teeth are meticulously finished to minimize wear and tear, reducing the need for frequent replacements.

The Volkswagen 028130111C VW injection pump sprocket is engineered to meet OEM (original equipment manufacturer) specifications, ensuring a perfect fit and function. Each unit undergoes rigorous quality control testing to ensure it meets the highest standards.

Installing this new injection pump sprocket can help alleviate common issues such as rough idling, misfiring, or even stalling, which can be caused by a worn or damaged original part. By replacing this crucial component, you can restore your vehicle's fuel system to its optimal performance, ensuring a smoother, more efficient ride.

In summary, the Volkswagen 028130111C VW injection pump sprocket is a high-quality, essential replacement part for Volkswagen Jetta, Golf, and Passat models produced between 1993 and 1997. It is meticulously engineered to fit perfectly and function optimally, ensuring consistent fuel delivery and optimal engine performance.

Pros and Cons of Buying a Volkswagen 028130111C Injection Pump Sprocket for 1.9 AAN Injector (1993-1997 Jetta, Golf, Passat)

A. Explanation of the Volkswagen 028130111C Injection Pump Sprocket

B. Brief overview of its application in 1.9 AAN engines (Jetta, Golf, Passat, 1993-1997)

A. Improved Engine Performance: A worn-out or damaged sprocket can lead to poor fuel injection, causing engine misfires and decreased performance. Replacing it with a new one can restore proper engine function and enhance overall performance.

B. Increased Reliability: A new injection pump sprocket ensures a reliable engine operation by eliminating potential issues such as fuel delivery problems and rough idling.

C. Cost-Effective: While the cost of a new sprocket may seem high initially, the potential repair costs and time savings from avoiding more extensive engine work make it a cost-effective solution in the long run.

A. Installation Complexity: The process of replacing the injection pump sprocket can be intricate and time-consuming, requiring specialized tools and technical knowledge.

B. Potential for Additional Repairs: In some cases, a worn-out sprocket may indicate other underlying engine issues that need to be addressed, leading to additional repair costs.

C. Availability and Cost: The Volkswagen 028130111C Injection Pump Sprocket may be difficult to find in local auto parts stores, and its price might be higher than some aftermarket alternatives.

A. Recap of the advantages and disadvantages of buying a Volkswagen 028130111C Injection Pump Sprocket

B. Emphasis on the importance of proper engine maintenance and the role of the sprocket in maintaining engine performance and reliability

A. If you own a 1.9 AAN engine (Jetta, Golf, Passat, 1993-1997) and suspect a problem with the injection pump sprocket, consider purchasing a new Volkswagen 028130111C Injection Pump Sprocket to restore engine performance and reliability.

B. However, it is recommended to consult with a professional mechanic or Volkswagen specialist to assess the situation and determine if there are any underlying issues that need to be addressed before replacing the sprocket.

part # 028130111c prices

• $42.00-$49.00

specifications fuelperforma:

• for models: Jetta, Golf, Passat
• for makes: Volkswagen
• for years: 1993-1997
• part type: Pump Sprocket Injector
• performance part: Yes
• manufacturer part number: 028130111C

general fuelperforma:

• Auto Permance Parts > Fuel Systems > Fuel Injection Pumps
• condition: Used

payments fuelperforma:

• wallet: Apple-pay
• other
• credit card: Discover

seller fuelperforma:

• # reviews: 173
• rating: 97.8%

offer fuelperforma:

• started: March 15, 2026
• options: Ship-to-home
• best offers: True
• availability: In Stock
• sold: 0
• quantity: 1

returns fuelperforma:

• policy: Returns Accepted
• time: 30 Days
• paid by: Buyer

shipping fuelperforma:

• class: Standard
• type: Fixed
• cost: $12.00
• service: USPS Ground Advantage
• carrier: USPS
• transit: 4-8 Days