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ACL RACE ENGINE MAIN BEARINGS #5M1144H-STD
The unique combination of design, metallurgy and engineering come together to deliver what drivers expect from high performance Trimetal engine bearings.
Designed to withstand higher RPM conditions, ACL Race Series Engine Main Bearings are available for many of the popular 4, 6 & 8 cylinder applications and feature:
* *High strength overlay plate* with reduced thickness for improved fatigue properties
* *Hardened steel backs* on all rod bearings to improve the support of the bearing lining and assist with bearing retention in the housing.
* *Increased crush* for improved bearing retention
* *Elimination of flash plating* on the back of the bearings to improve heat transfer through the bearings and to maximize the grip between the bearings and its housing.
* *Increased eccentricity* to compensate for bore distortion at high rpm and to assist in the formation of hydrodynamic oil films.
* *Tight consistent wall tolerances* to help you maintain consistent clearances.
* *Enlarged ID chamfers* on bearing edges where required to accommodate large fillet radius on performance crankshafts.
PART NUMBER: 5M1144H-STD
- Fits 1989-1992 Plymouth Laser 4G63 2.0L 6-Bolt
- Fits 1989-1992 Plymouth Laser 4G63 Turbo 6-Bolt
* We ship via UPS/USPS/FEDEX/ONTRAC ground depending on the address of buyer unless instructed to do differently.
* We also offer Expedited shipping at an extra cost.
* Item ships within one business day after the payment has cleared or same day if paid by 2pm EST unless additional handling stated. Item purchased is shipped from East Coast, Mid West or West Coast Warehouses of ours depending on availability.
* There's a shipping surcharge for shipments going to USPS PO Boxes, AF/APO boxes and any address that is out of 48 lower states. Please contact prior to get a shipping quote.
* We strive to ship your order in a prompt manner to meet the criteria for shipping time that we specify in the Item information.
* We offer a variety of shipping options based on what product you are purchasing and your desired time frame for delivery to meet the needs of all of our customers.
* Shipping charges are non-refundable.
* We will gladly combine shipping charges to one charged based on the total weight of the package.
* International Buyers, please contact us before bidding to discuss the shipping cost if it is not shown.
* Canada & other International customers are responsible for duties, taxes, brokerage fees and any and all customs clearance fees.
* We require that all payments be paid through PayPal. Your address must be confirmed. Buyers who pay with unconfirmed addresses will not be accepted & your payment will be refunded.
* Per our return policy this item can be returned within 30 days, buyer is responsible for the return shipping unless we made a mistake. Then of course we will cover the return shipping.
* This item is brand new and must be returned in the same condition with all original packaging intact.
* If the item arrives damaged please contact us immediately and provide detailed pictures of the packaging and damage to the item.