LYCOMING LW-15998 Oil Pump Impeller Gear Inspected 8130 0326-1709

( Brand: Lycoming ), ( Manufacturer Part Number: LW-15998 ), ( Part Type: Oil Pump Impeller Gear ), ( Warranty: 30 Day ), ( Country Of Origin: United States )

Review LYCOMING Oil Pump Impeller Gear Driven Pn Inspected

The Lycoming LW-15998 oil pump impeller gear is an essential component of the aviation engine's oil system. This gear is responsible for transferring oil from the sump to the engine's various moving parts through the oil pump. Proper functioning of this gear is crucial for ensuring the engine's longevity and optimal performance.

The Lycoming LW-15998 oil pump impeller gear, part number 8130 0326-1709, is precisely machined from high-quality materials to meet the stringent requirements of aeronautical applications. Its design features a robust and durable construction, with hardened teeth that ensure efficient oil transfer and long-lasting performance.

During the inspection process, every detail of the oil pump impeller gear is meticulously examined to detect any signs of wear, damage, or defects. The gear teeth are inspected for correct pitch, form, and runout, while the gear surface is checked for any signs of pitting, scoring, or other forms of damage. The gear is also inspected for proper alignment and clearance with other components, such as the crankshaft and the oil pump housing.

Any imperfections or defects identified during the inspection process are addressed through either repair or replacement, depending on the severity of the issue. Once the inspection is complete, the Lycoming LW-15998 oil pump impeller gear is certified as fully functional and ready for installation in the engine.

In summary, the Lycoming LW-15998 oil pump impeller gear, part number 8130 0326-1709, is a critical component of the aviation engine's oil system. Through a rigorous inspection process, every detail of this gear is examined to ensure it meets the highest standards of quality and performance. With its robust construction and efficient design, this gear plays a vital role in maintaining the engine's optimal operation and longevity.

Pros and Cons of Buying a Lycoming LW-15998 Oil Pump Impeller Gear (Part Number 8130 0326-1709)

The Lycoming LW-15998 oil pump impeller gear is a crucial component in the engine's oiling system. Its primary function is to transfer engine oil from the sump to the impeller, ensuring proper lubrication. In this analysis, we will discuss the merits and demerits of purchasing this part.

1. OEM Quality: This part is a direct OEM (Original Equipment Manufacturer) replacement, ensuring a perfect fit and optimal engine performance.

2. Reliability: A genuine Lycoming oil pump impeller gear guarantees longer engine life by preventing oil starvation and ensuring uniform oil distribution.

3. Reduced Maintenance Costs: Investing in a high-quality OEM part can save you money in the long run, as it requires less frequent replacement compared to aftermarket alternatives.

1. Cost: The price of the Lycoming LW-15998 oil pump impeller gear might be higher than aftermarket alternatives, which can be a significant deterrent for some buyers.

2. Availability: This part may not be readily available at local aviation parts suppliers, requiring you to order it online or from specialized distributors, which can cause delays in your maintenance schedule.

The decision to buy the Lycoming LW-15998 oil pump impeller gear (8130 0326-1709) comes down to your priorities as a maintenance professional. If you value the reliability and longevity that comes with OEM parts, the higher cost and potential wait time for availability may be worth it. However, if you are looking for a more cost-effective solution, an aftermarket alternative might be a better choice for you.

Ultimately, our recommendation is based on your specific needs and resources. If you prioritize reliability, long-term savings, and confidence in your engine's performance, we suggest investing in the OEM Lycoming LW-15998 oil pump impeller gear. However, if you are working with a tight budget and need a more immediate solution, a high-quality aftermarket alternative could be a suitable alternative.

Details:

30 Day Money Back Guaranteed, less shipping costs. Free shipping is usually USPS. Guaranteed to pass inspection or your money back. LS 60 E 4 DR Lycoming Oil Pump Impeller Gear Driven.

P/N LW-15998, LW15998.

part #: lw15998 prices

• $182.50-$495.00

specifications aviationpar:

• brand: Lycoming
• mpn: Lw-15998
• part type: Oil Pump Impeller Gear
• warranty: 30 Day
• country of origin: United States

returns aviationpar:

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

offer aviationpar:

• availability: In Stock
• quantity: 1
• sold: 0
• best offers: True
• started: March 9, 2026
• options: Ship-to-home

payments aviationpar:

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

shipping aviationpar:

• carrier: UPS
• class: Standard
• cost: $10.00
• type: Fixed
• service: UPS Ground
• transit: 2-5 Days

general aviationpar:

• Parts Accessories > Aviation Parts Accessories > Parts
• condition: Used

seller aviationpar:

• rating: 100.0%
• city: Middletown, Ohio
• # reviews: 11280

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