Name: ACL Saturn 4 116 1991-02 Engine Crankshaft Main Bearing Set
Brand: ACL
SKU: acl-acl-saturn-4-116-1991-02-engine-crankshaft-main-bearing-set-t14-631377
Price: 30.84 USD
Availability: BackOrder

Question 1

What happens if my main bearings fail?

Accepted Answer

If your main bearings fail, the crankshaft can bind against the engine block. This can cause catastrophic engine damage, including a broken crankshaft or damaged engine block. Replacing your main bearings at the first sign of wear can prevent major problems.

Question 2

How do I know if my main bearings are worn?

Accepted Answer

Worn main bearings often cause a low-frequency knocking sound from deep inside the engine. You may also notice a drop in oil pressure or metallic particles in the oil. If you suspect worn bearings, it's best to have the engine inspected by a mechanic.

Question 3

Are there any special tools required to install these bearings?

Accepted Answer

Installing main bearings requires removing the engine and disassembling the engine block. You'll need plastigauge to check bearing clearances, and a torque wrench to tighten the main cap bolts to the correct specification. Refer to the manufacturer's installation instructions for details.

Specifications

ACL Saturn 4 116 1991-02 Engine Crankshaft Main Bearing Set

Key Features

Specifications

Frequently Asked Questions

You Might Also Like

ACL 81-98 Mazda 4 1498-1597-1840cc B5/B6/BP .25mm Oversized Main Bearing Set

ACL 88-95 Honda 1590/1958/2056CC D17 Standard Size Main Bearing Set (5M1957-STD)

ACL Honda 4 1590cc B16A VTEC 1995-on Engine Connecting Rod Bearing Set

ACL Nissan VQ35HR / VQ37VHR Standard Size High Performance Rod Bearing Set

ACL 81-98 Mazda 4 1498-1597-1840cc B5/B6/BP .25mm Oversized Main Bearing Set

ACL 88-95 Honda 1590/1958/2056CC D17 Standard Size Main Bearing Set (5M1957-STD)

ACL Honda 4 1590cc B16A VTEC 1995-on Engine Connecting Rod Bearing Set

ACL Nissan VQ35HR / VQ37VHR Standard Size High Performance Rod Bearing Set