2003 Mazda B2300 Engine Crankshaft Main Bearing Set
Navigate our online catalogue to find original replacement Engine Crankshaft Main Bearing Sets specifically designed to fit a 2003 Mazda B2300.


Engine Crankshaft Main Bearing Set
$164.32 CAD
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0);
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0);
Vehicle Fitment Notes:
A-Series Aluminum Bearings Standard
A-Series Aluminum Bearings Standard

Engine Crankshaft Main Bearing Set
$238.67
$179.00 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0);
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0);
Vehicle Fitment Notes:
OE Replacement A Series (Aluminum) Standard
OE Replacement A Series (Aluminum) Standard


Engine Crankshaft Main Bearing Set
$164.31 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0);
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0);
Vehicle Fitment Notes:
A-Series Aluminum Bearings 0.25 (mm) Undersize
A-Series Aluminum Bearings 0.25 (mm) Undersize


Engine Crankshaft Main Bearing Set
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0);
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0);
Vehicle Fitment Notes:
OE Replacement A Series (Aluminum) .25mm Undersize
OE Replacement A Series (Aluminum) .25mm Undersize


Engine Crankshaft Main Bearing Set
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0);
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0);
Vehicle Fitment Notes:
OE Replacement A Series (Aluminum) .50mm Undersize
OE Replacement A Series (Aluminum) .50mm Undersize


Engine Crankshaft Main Bearing Set
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0);
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0);
Vehicle Fitment Notes:
OE Replacement A Series (Aluminum) .50mm Undersize
OE Replacement A Series (Aluminum) .50mm Undersize