ACL BMW S14/7 2.0L Engine Connecting Rod Bearing Set

SKU: ACL4B1489H-STD

Rod Bearings

ACL Race Series Rod Bearings...

Acl

ACL BMW S14/7 2.0L Engine Connecting Rod Bearing Set

SKU: ACL4B1489H-STD

Rod Bearings

ACL Race Series Rod Bearings...

Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

ACL Performance offers Race Series rod bearing sets for a wide range of vehicles. These high performance tri-metal engine bearings are designed to withstand higher RPM conditions. They feature a high-strength overlay plate with reduced thickness for improved fatigue properties. Select the crankshaft undersize and quantity recommended for your year/make and engine application.

Additional details:

* 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
* 3/4 in. grooved main bearings to optimize bearing load carrying surface area and oil flow to the conrod bearings
* 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

Product Overview

ACL BMW S14/7 2.0L Engine Connecting Rod Bearing Set

Product Details

Description:	BMW S14/7 1990cc Inline4 DOHC 4v
Grade Type:	Performance
Max Wall:	0.0588
Outside Diameter:	1.8898
Part Number:	acl4B1489H-STD
Shaft Diameter:	1.7707
Size:	Standard
Width:	16

Part Type

Rod Bearings

Data: v4.2 - Upd: 2026-10-13 16:53:48

Specifications

Product Attributes - Brand: ACL Race Series Performance Engine Bearings
Product Attributes - Manufacturer's Part Number: 4B1489H-STD
Product Attributes - Part Type: Rod Bearings
Product Attributes - Product Line: ACL Performance Race Series Rod Bearing Sets
Product Attributes - UPC: 9315726434918
Product Attributes - Bearing Usage: Performance
Product Attributes - Engine Crankshaft Undersize (in.): Stock
Product Attributes - Engine Crankshaft Undersize (mm): Stock
Product Attributes - Bearing Material: Tri-metal copper-lead alloy
Product Attributes - Dowel Pin Hole: No
Product Attributes - Narrow Bearing: No
Product Attributes - Quantity: Sold as a set of 4.

Reference Information

Brand Name/s	Acl
StreetFX SKU	acl4B1489H-STD
SFX Item ID	4074826
Supplier Item Code	4074826
Manufacturer SKU	4B1489H-STD
Manufacturer UPC	N/A
Alternative References	PEB-4B1489H-STD, S14/7, 2.0L