Main Bearings | Rod Bearings | Thrust Washers
Hercules G3400 Gas parts include Rod Bearing, Main Bearing Set.
Engine CID | Cylinders | Bore | Stroke |
339 | 6 | 4 | 4.5 |
Rod Journal | Main Journal |
2.3730-2.3740 | 2.8734-2.8744 |
N/A |
Hercules Engines (Diesel, Gas) .010 Main Bearing Set (2.874" Journal / Same Tab Locations) (DD339, G3400, D3400)
.010 Main Bearing Set (2.874" Journal / Same Tab Locations)**(Order a Quantity of 1 for complete en..
$293.75 $310.85
Hercules Engines (Diesel, Gas) .020 Main Bearing Set (2.874" Journal / Same Tab Locations) (DD339, G3400, D3400)
.020 Main Bearing Set (2.874" Journal / Same Tab Locations)**(Order a Quantity of 1 for complete en..
$435.03 $460.35
Hercules Engines (Diesel, Gas) .030 Main Bearing Set (2.874" Journal / Same Tab Locations) (DD339, G3400, D3400)
.030 Main Bearing Set (2.874" Journal / Same Tab Locations)**(Order a Quantity of 1 for complete en..
$416.58
Hercules Engines (Diesel, Gas) Standard Main Bearing Set (2.874" Journal / Same Tab Locations) (DD339, G3400, D3400)
Standard Main Bearing Set (2.874" Journal / Same Tab Locations)**(Order a Quantity of 1 for complet..
$277.53
Hercules Engines (Gas, Diesel) .010 Rod Bearing (2.373" Standard Crankpin) (G2300, D2300, G3400, D3400)
.010 Rod Bearing (2.373" Standard Crankpin)**(Order a Quantity of 4 (4 Cylinder) or 6 (6 Cylinder) ..
$31.56
Hercules Engines (Gas, Diesel) .020 Rod Bearing (2.373" Standard Crankpin) (G2300, D2300, G3400, D3400)
.020 Rod Bearing (2.373" Standard Crankpin)**(Order a Quantity of 4 (4 Cylinder) or 6 (6 Cylinder) ..
$46.06 $48.74
Hercules Engines (Gas, Diesel) .030 Rod Bearing (2.373" Standard Crankpin) (G2300, D2300, G3400, D3400)
.030 Rod Bearing (2.373" Standard Crankpin)**(Order a Quantity of 4 (4 Cylinder) or 6 (6 Cylinder) ..
$44.16 $46.73
Hercules Engines (Gas, Diesel) Standard Rod Bearing (2.373" Standard Crankpin) (G2300, D2300, G3400, D3400)
Standard Rod Bearing (2.373" Standard Crankpin)**(Order a Quantity of 4 (4 Cylinder) or 6 (6 Cylind..
$46.76








