The Clevite Mercruiser 470 & 470R 4 Cyl Con Rod Bearing Set is an engine-specific bearing component that cannot be assigned safe vehicle YMM from an engine family or displacement alone. Match manufacturer part number CB1434P, engine family, block and crankshaft configuration, journal dimensions, bearing position, set quantity, size or undersize, coating, oil clearance, and every application note before ordering.

Key Features

• Due to the increased load capacity of the TriMetal design, it is a suitable upgrade from BiMetal engine bearings.
• As it is the most versatile replacement, Clevite engine bearing P-Series is suitable for most OE applications.

Fitment

Specifications

What’s Included

One new Clevite product in the exact configuration, size, and quantity identified by manufacturer part number CB1434P. Companion bearings, fasteners, lubricant, measuring tools, seals, gaskets, and installation supplies are included only when expressly stated for this exact part number.

About Clevite

Clevite develops engine bearing and assembly products for replacement and performance engine builds. Correct selection remains exact-engine, exact-crankshaft, exact-dimension, exact-position, and exact-part-number specific.

Related Clevite Products

• Clevite Continental Y69 91 112 Series 4 Cyl Con Rod Bearing Set
• Clevite Nissan 1595 1770 1952 2187 2389cc 4 Cyl 2393 2565 2753 2793cc6-c Con Rod Bearing Set
• Clevite AMC & Jeep 150 2.46L 199 232 241 4.0L 258 4.2L 290 304 5.0L 343 Con Rod Bearing Set

Browse the Clevite collection for related engine bearings, measuring products, and assembly supplies.

Frequently Asked Questions

Why is vehicle fitment verification required?
Engine family, displacement, and vehicle YMM alone do not establish the correct bearing. Confirm the block, crankshaft, journal dimensions, bearing position, size, coating, clearance, and exact part number.

Should bearing clearance be measured during assembly?
Yes. Measure the journals and housing bores with calibrated tools, verify installed oil clearance against the engine builder’s specification, and never select a bearing only from the nominal engine description.

Are every bearing and installation item included?
Only the position, set quantity, size, coating, and components expressly identified for the exact part number are included. Fasteners, lubricant, measuring tools, seals, gaskets, and companion bearings may be separate.

Installation Instructions

Follow the current Clevite instructions and engine-builder specifications for this exact part number. Clean and measure every journal and housing bore, verify bearing position and oil-hole alignment, check installed clearance, use the specified lubricant and fastener procedure, confirm free rotation, prime the oiling system, and verify oil pressure before operation.