The Top DSM Community on the Web

For 1990-1999 Mitsubishi Eclipse, Eagle Talon, Plymouth Laser, and Galant VR-4 Owners. Log in to remove most ads.

Please Support STM Tuned
Please Support ExtremePSI

Resolved 1G Crankshaft main cap bolts

This site may earn a commission from merchant
affiliate links, including eBay, Amazon, and others.

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

Shmylee

Probationary Member
4
0
Jun 5, 2018
Ottawa, ON_Canada
1993 Eagle Talon ES:
Are the crankshaft main cap bolts the same as for a TSI?
 
Solution
The 4G37 used 10 of the same main cap bolts as the 6-bolt 4G63, MD000235, all except the one 6-bolt fastener with the additional threaded portion on it to support the oil pickup, MD177374.

The 7-bolt 4G63 uses a 1mm longer fastener for all of the bolts but with three different part numbers making up the 10:
(7x) MD153368
(2x) MD183236
(1x) MD177374
Thank you, today I just found specific new ones to buy. But yes that was my question. Rebuild start on Saturday. Cheers.
 
The 4G37 used 10 of the same main cap bolts as the 6-bolt 4G63, MD000235, all except the one 6-bolt fastener with the additional threaded portion on it to support the oil pickup, MD177374.

The 7-bolt 4G63 uses a 1mm longer fastener for all of the bolts but with three different part numbers making up the 10:
(7x) MD153368
(2x) MD183236
(1x) MD177374
 
Solution
Support Vendors who Support the DSM Community
Boosted Fabrication ECM Tuning ExtremePSI Fuel Injector Clinic Innovation Products Jacks Transmissions JNZ Tuning Kiggly Racing Morrison Fabrications MyMitsubishiStore.com RixRacing RockAuto RTM Racing STM Tuned

Latest posts

Build Thread Updates

Vendor Updates

Latest Classifieds

Back
Top