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ACL Bearings 4M2007-.75 Main Bearing Set Undersize - 0.75mm

Manufacturer

Picture for manufacturer ACL Bearings

Part Number

4M2007-.75
8 reviews
Sale Price

$44.93

Estimated ship date Saturday, December 05

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Product Details

The ACL Bearings 4M2007-.75 is a precision-engineered main bearing set designed for 4-cylinder engines with crankshaft journals that have been ground 0.75mm (approximately 0.030 inch) undersize. This main bearing set provides the critical interface between the engine block and the crankshaft, ensuring proper oil clearance and reliable lubrication for rebuilt or reconditioned engines.

Key Features:

  • 0.75mm (0.030 inch) undersize for ground crankshaft journals
  • Precision-manufactured to restore proper oil clearance specifications
  • High-quality bearing material for durability and wear resistance
  • Engineered to meet or exceed OEM specifications
  • Complete main bearing set for 4-cylinder applications
  • Designed for engines requiring undersize bearings after crankshaft machining

ACL Bearings are manufactured with advanced metallurgy and precise engineering to deliver reliable performance in demanding applications. The undersize designation ensures proper fit when crankshaft journals have been machined during engine reconditioning. Always verify bearing size requirements and measure crankshaft journals before installation to ensure correct oil clearance.

Products specifications

Size

.75

Great price found for my product. excellent customer service and my item was in stock.

Ordering was very easy and product was delivered within a week. I ordered a battery and it was received in good condition and works. I would recommend autoplicity to others.

Don't know yet. You haven't a chance to mess any thing up yet.

This is our second order from Autoplicity. The first one didn't go so well due to a mix up with the Sparco seat pricing. Though I was starting to question our decision to order from them after several emails and phone calls and online chats, they came through in the end. These guys earned our second order by honoring the price they had listed and then calling to follow up when our race seat was shipped. Since this group was able turn our bad experience into a positive one we made our second order and, so far, it looks like they are again getting us what we want at the best price we can find. We are happy to recommend Autoplicty and plan on using them for future orders. There is one specific thing we would recommend, change the quality and volume of the hold music on the 800 #. It sounded like we were calling a 1970's van with a blown Jensen stereo turned all the way up,...

Great prices on most things. Ordered on a sunday and they processed and shipped the order the next day.

first order fast shipping and great fit

The whole process was some and quick. They also had the lowest prices available. Will be using them more often for sure!!

This was my first order with Autoplicity and I am very happy. They had the lowest price on-line that I found. Communication was great and shipping was very fast. I ordered late on Thursday and it was at my house the following Tuesday, and I didn't pay for rush shipping. I got exactly what I expected. Will do business with these guys again.

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