OEM Part

flat washer, (15/32 x 1-1/4 x 3/16)(transmission mount to crossmember)(with w/v8)

#3818180

DATA STATUS

Phase One Data Check

Part data has passed our initial book data check.

Part is awaiting a second data review.

Become a member to save parts

Main Part Image

Spot A Part Error? | Report it

Did you spot a part error in the information for this part? Report it and we will add this part to our review this part list. We will manually check this part for accurately.

Part Info

Model Years Used In

N/A

This section may appear blank as we are adding this info in or phase 2 info check to help speed up the process of add all part numbers to the database faster.

Quanity Needed

Some specifications may vary by vehicle application. Verify fitment before installation.

Did You find This Page Helpful?

Part Description

Chevy Part #3818180 – Flat Washer (15/32″ ID x 1-1/4″ OD x 3/16″) for Transmission Mount to Crossmember

The GM 3818180 flat washer is a high-strength component used to secure the transmission mount to the crossmember on Chevrolet vehicles equipped with V8 engines. With a 15/32-inch inner diameter (ID), 1-1/4-inch outer diameter (OD), and 3/16-inch thickness, this washer is designed to distribute load evenly, preventing fastener damage and ensuring a secure, vibration-resistant connection. Manufactured from hardened steel with a corrosion-resistant coating, it provides long-lasting durability and meets OEM specifications, making it ideal for restorations, repairs, or performance applications.

Advanced Part Information

– GM Part Number: 3818180
– Inner Diameter (ID): 15/32 inch
– Outer Diameter (OD): 1-1/4 inch
– Thickness: 3/16 inch
– Fastener Type: Flat washer
– Application: Transmission mount to crossmember
– Material: Hardened steel with corrosion-resistant coating
– Compatible Engines: V8
– Compatibility: Chevrolet Impala, Caprice (various years)
– OEM Equivalent: Direct factory replacement
– Function: Ensures even load distribution, prevents fastener damage, and enhances stability
– Installation: Works with factory bolts and nuts; ensure proper torque for secure mounting