MELLING IS-55E-BK-50 Block Oil Pump Shaft

( Brand: Melling ), ( Type: Oil Pump Shafts ), ( Manufacturer Part Number: IS-55E-BK-50 ), ( Material: Steel ), ( Finish: Black Oxide ), ( California Prop 65 Warning: True )

Review MELLING Is-55e Sbc Small Block Chevy Heavy Duty Oil Pump Shaft fits 305 327 350 400

The Melling IS-55E Oil Pump Shaft is a crucial component for maintaining the optimal performance of your Chevy engine. This part is specifically designed for Chevy engines requiring oil pump shafts with measures of 305, 327, 350, and 400 millimeters in length.

The Melling IS-55E Oil Pump Shaft is manufactured using premium materials to ensure durability and reliability. This shaft is made from heat-treated, high-strength steel, which enhances its ability to withstand the extreme temperatures and pressures encountered in the engine. The shaft's surface is then treated with a proprietary coating to minimize wear and tear, providing extended service life.

The IS-55E Oil Pump Shaft features a polished finish, which not only adds an aesthetic appeal but also reduces friction between the shaft and other components. This reduces the amount of energy lost as heat, allowing the engine to run more efficiently and effectively.

The Melling IS-55E Oil Pump Shaft is a direct fit replacement for the OEM part, ensuring a seamless installation process. The shaft's precision-machined dimensions and surface finishes meet or exceed OEM specifications, ensuring a perfect fit and function.

In summary, the Melling IS-55E Oil Pump Shaft is a high-quality, durable, and efficient replacement for your Chevy engine's oil pump shaft. Its heat-treated steel construction, proprietary coating, and polished finish make it an excellent choice for those seeking optimal engine performance and extended service life.

Melling IS-55E Oil Pump Shaft: A Comprehensive Analysis

The Melling IS-55E oil pump shaft, part numbers 305, 327, 350, and 400 for different Chevy applications, is a critical component in the engine's oiling system. The decision to buy this part involves several factors, each with its advantages and disadvantages.

1. High-Quality Material: The Melling IS-55E oil pump shaft is made from high-strength materials, ensuring durability and resistance to wear and tear.

2. Enhanced Performance: This part can improve oil flow and pressure, contributing to better engine performance and longevity.

3. OEM and Aftermarket Compatibility: The Melling IS-55E oil pump shaft fits various Chevy engines, whether used in original equipment or as a replacement.

4. Wide Availability: The part is readily available from various automotive parts suppliers, allowing for quick replacement or installation.

5. Brand Reputation: Melling is known for its high-performance engine components, which is a significant advantage for those seeking reliable aftermarket parts.

1. Cost: The Melling IS-55E oil pump shaft may be more expensive than some OEM or other aftermarket alternatives, which could be a deterrent for some buyers.

2. Installation Complexity: Depending on the specific engine and application, installing this part may require advanced mechanical skills or professional assistance, which could add to the overall cost and time investment.

3. Potential for Interference: In some cases, this oil pump shaft may interfere with other components in the engine, requiring modifications or additional parts to ensure proper clearance and operation.

The Melling IS-55E oil pump shaft offers several advantages, including high-quality materials, enhanced performance, wide availability, and the reputation of the Melling brand. However, potential downsides such as cost, installation complexity, and potential interference should be carefully considered before making a purchase. Ultimately, if the advantages outweigh the disadvantages for your specific application and budget, the Melling IS-55E oil pump shaft could be an excellent investment for improved engine performance and longevity.

If you are looking for a high-performance, durable, and reliable oil pump shaft for your Chevy engine, the Melling IS-55E oil pump shaft is worth considering. However, be sure to assess the potential costs, installation requirements, and compatibility with your specific engine application before making a final decision. Consulting with a professional mechanic or automotive parts supplier can help you make an informed decision and ensure a successful installation.

Details:

All weary good: Rated by alt on May 15, 2020 Summary: all good. Designed to fit the oil pump of a Small Block Chevy engine, Oil drive shaft comes with sleeve, Engineered work stock or high volume pumps, Dimensions are 6.028 in length and has .401 diameter, Constructed from steel black oxide finish. Pros: Top shelf stuff.

Yes, I recommend this product. With steel sleeve. Works with stock or high volume pumps.

part #: is55ebk50 price

• $24.99

specifications pumppruner:

• for models: 305, 327, 350, 400
• for makes: Chevy
• brand: Melling
• type: Oil Pump Shafts
• manufacturer part number: IS-55E-BK-50
• material: Steel
• finish: Black Oxide
• california prop 65 warning: True

returns pumppruner:

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

shipping pumppruner:

• service: Economy, Expedited
• type: Fixed
• cost: $13.99
• transit: 6-6 Days
• class: Economy, Expedited

offer pumppruner:

• started: November 28, 2025
• sold: 0
• availability: In Stock
• options: Ship-to-home

payments pumppruner:

• wallet: Apple-pay
• credit card: Diners-club
• other

seller pumppruner:

• city: Lincoln, NE
• # reviews: 339504
• rating: 99.5%

general pumppruner:

• condition: New
• Car Truck Parts Accessories > Engines Engine Parts > Oil Pumps Parts

Melling IS-55E-BK-50 Is Similar To:

• Melling Select Performance Sx-6cew Engine Oil Pump For 2001-2006 Gmc Sierra 3500 Cylinder Ce (31.4% similar) Melling performance engine oil pump for 2001 -2006 GMC sierra 3500 - cylinder Ce: status: in stock...(June 5th, 2024)
• Melling Select Performance Sx-hek5 Engine Oil Pump For 2000-2012 Gmc Yukon Cylinder Block He (29.2% similar) Melling performance engine oil pump for 2000 -2012 GMC Yukon - cylinder block he: status: in stock...(June 5th, 2024)
• Melling Select Performance Sx-y3w0 Engine Oil Pump For 2003-2004 Isuzu Ascender Cylinder Zh (30.4% similar) Melling performance engine oil pump for 2003 -2004 Isuzu ascended - cylinder Hz: status: in stock...(June 5th, 2024)
• Melling M579 New Oil Pump (36.2% similar) Melling operates 11 facilities in north America and Brazil. Melling serves the global transportation original equipment and aftermarket segments is noted for its world class engineering product development distribution capabilities...(June 6th, 2024)
• Melling M347 Engine Oil Pump P N (35.8% similar) For kits, photo might show entire kit and listing is only for one component. Melling engine oil pump P/N:M347. Note: photos do not always represent the actual product...(June 6th, 2024)
• Melling 729295100829 M63 Oil Pump (35.5% similar) American express...(June 7th, 2024)
• Melling 10540 Oil Pump For Fits Pontiac V8 Engine (32.9% similar) Note: photos do not always represent the actual product. Melling 10540 oil pump for Pontiac v8 engine,:: - wet sump internal standard volume pressure pickup included 3/4 in inlet stock pan depth bop kit. For kits, photo might show entire kit and listing is only for one component...(June 7th, 2024)
• Melling Select Performance 396s Stock Replacement Oil Pump Screen (41% similar) Melling 396S stock replacement oil pump screen,:: screen. For kits, photo might show entire kit and listing is only for one component. Note: photos do not always represent the actual product...(June 7th, 2024)
• Melling 729295103059 Engine Oil Pump P N M219 (36.8% similar) Note: photos do not always represent the actual product. For kits, photo might show entire kit and listing is only for one component. Melling engine oil pump P/N:M219,:...(June 8th, 2024)
• Canton 20-077 Racing 20077 Sbc P u Ct Melling M10555 7 (16.6% similar) Designed specifically for trucks, trailers, and buses. Engineered using the latest technology to ensure product lasts longer in service. Features a factory-like fit for...(June 8th, 2024)
• Melling M365-395s Engine Oil Pump-stock (36.9% similar) Part #: Melling M365-395S for sale...(June 8th, 2024)