OE Replacement A Series (Aluminum) .020in Undersize
OE Replacement A Series (Aluminum) .010in Undersize
OE Replacement A Series (Aluminum) Standard
OE Replacement A Series (Aluminum) .030in Undersize
OE Replacement A Series (Aluminum) Standard
OE Replacement A Series (Aluminum) .010in Undersize
OE Replacement P Series (Tri-Metal) .020in Undersize
OE Replacement P Series (Tri-Metal) .020in Undersize Position 1, 2, 4 And 5 Are Full Grooved
OE Replacement P Series (Tri-Metal) .010in Undersize
OE Replacement P Series (Tri-Metal) .020in Undersize
OE Replacement P Series (Tri-Metal) .010in Undersize Position 1, 2, 4 And 5 Are Full Grooved
OE Replacement P Series (Tri-Metal) Standard
OE Replacement P Series (Tri-Metal) .030in Undersize
OE Replacement P Series (Tri-Metal) .010in Undersize
3.530 (in) Maximum Flange Outside Diameter Contains Partial Grooved Main Bearings Position # 1 A-Series Aluminum Bearings Standard
A-Series Aluminum Bearings Standard
3.910 (in) Maximum Flange Outside Diameter A-Series Aluminum Bearings Standard
OE Replacement P Series (Tri-Metal) Standard Position 1, 2, 4 And 5 Are Full Grooved
OE Replacement P Series (Tri-Metal) Standard
3.910 (in) Maximum Flange Outside Diameter High Performance Tri-Metal (copper lead) with 3/4 Grooves Standard
3.930 (in) Maximum Flange Outside Diameter Partial Grooved A-Series Aluminum Bearings Standard
3.453 (in) Maximum Flange Outside Diameter Standard
OE Replacement P Series (Tri-Metal) Standard Except Engine With 3.555in / 3.675in Main Bearing Flange O.D.
OE Replacement P Series (Tri-Metal) .010in Undersize Contains Full Narrow Grooved Bearings
OE Replacement P Series (Tri-Metal) .010in Undersize Except Engine With 3.555in / 3.675in Main Bearing Flange O.D.
OE Replacement P Series (Tri-Metal) .010in Undersize
OE Replacement P Series (Tri-Metal) .020in Undersize Contains Full Narrow Grooved Bearings
High Performance H Series (Tri-Metal) Standard Positon Number 5 with Full Grooved Main Bearings
High Performance H Series (Tri-Metal) Standard G - Full Annular Groove
OE Replacement P Series (Tri-Metal) Standard Contains Full Narrow Grooved Bearings
OE Replacement P Series (Tri-Metal) Standard
OE Replacement A Series (Aluminum) .010in Undersize
3.624 (in) Maximum Flange Outside Diameter Partial Grooved A-Series Aluminum Bearings Standard
OE Replacement P Series (Tri-Metal) .010in Undersize Contains Full Wide Grooved Bearings
OE Replacement A Series (Aluminum) Standard
OE Replacement P Series (Tri-Metal) Standard Contains Full Wide Grooved Bearings
High Performance H Series (Tri-Metal) Standard G - Full Annular Groove Engines With 3.870in / 3.930in Main Bearing Flange O.D.
OE Replacement P Series (Tri-Metal) .020in Undersize Contains Full Wide Grooved Bearings
Performance Tri-Metal (copper lead) with 3/4 Grooves Standard
OE Replacement A Series (Aluminum) Standard
Browse our selection of quality engine crankshaft main bearing set parts designed specifically for your Plymouth Road Runner. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base
Convertible · Coupe · Hardtop
V8 4.5L · V8 5.2L · V8 5.6L · V8 5.9L · V8 6.3L · V8 6.6L · V8 7.0L · V8 7.2L
Automatic · Manual · U/K