SH 1977S Engine Auxiliary Shaft Bearing Set With Tight Tolerances

Designed as OE replacement for engine timing and auxiliary shaft applications, this bearing set is used in inline or V-engine configurations where precise clearance and durability are critical. It fits SH 1977S engines and similar models that require Clevite bimetal bearings.

✅ Sealed bimetal bearings with seamless steel tube and lead-based Babbitt
✅ OE replacement parts finished to original clearance
✅ 100% machined surface design for tight tolerances
✅ Meets or exceeds OE specifications

💡 What is an engine bearing set used for in a rebuild scenario? This handy guide explains its role in restoring engine integrity.
- Restores journal clearance and oil film
- Supports proper timing and reduces wear
- Uses Babbitt on seamless steel for durability
- OE replacement fit minimizes machining