1275cc HEAVY DUTY BIG END BEARINGS +040 OVERSIZED – [VP91306HD 040 ACL]

ACL 040″ oversized big end bearing set designed for late 1275cc A-Series and A+ engines and DOES NOT not fit Cooper S or early 1100S engines, which use the smaller 1.625″ (1-5/8″) big end journal.

• Tri-metal construction, offering excellent load-carrying capacity, superior fatigue strength and long service life. They are ideal for standard rebuilds, fast road engines and many competition applications.

Suitable for:

• 1275cc A-Series with 1.750″ (1-3/4″)

Alternate Part Numbers:

• 4B2206
• CB91306
• VP91306
• 8G2553

Important Note: Bearing set suits 1275cc engines with 1-3/4″ big end journals only. Early 1275cc A-Series engines were manufactured with 1-5/8″ big end journals and require a different bearing set.