Cylinder Block ComponentsEngineEngine Crankshaft Main Bearing Cap GirdleNew Arrivals
Ford 429-460 Main Support. Machined to clear at least a 4.50 stroke.Shop high-quality truck parts, auto parts, and performance accessories engineered for strength, reliability,...
Cylinder Block ComponentsEngineEngine Crankshaft Main Bearing Cap GirdleNew Arrivals
Ford 351W Main Support. Machined to clear at least a 4.00 stroke.Shop high-quality truck parts, auto parts, and performance accessories engineered for strength, reliability,...
Cylinder Block ComponentsEngineEngine Crankshaft Main Bearing Cap Girdle
Main Girdle Stud Kit; Incl. 10 Ea. 1/2 in. Longer Studs/1/2 in.-13/20 x 5.50 in. Studs/PRW Fasteners/Hardware.Shop high-quality truck parts, auto parts, and performance...
Cylinder Block ComponentsEngineEngine Crankshaft Main Bearing Cap Girdle
Main Girdle Stud Kit; Incl. 8 Ea. 1/2 in. Longer Studs/7/16 in.-14/20 x 4.50 in. Studs/PRW Fasteners/Hardware.Shop high-quality truck parts, auto parts, and performance...
Cylinder Block ComponentsEngineEngine Crankshaft Main Bearing Cap Girdle
Crankshaft Main Cap Girdle Kit; Fits Ford 390FE/448 Stroker; Billet Steel. Incl. PRW Fasteners/Hardware.Shop high-quality truck parts, auto parts, and performance accessories engineered for...
Cylinder Block ComponentsEngineEngine Crankshaft Main Bearing Cap Girdle
Crankshaft Main Cap Girdle Kit; Fits Ford 302/347 Stroker; Billet Steel. Incl. PRW Fasteners/Hardware.Shop high-quality truck parts, auto parts, and performance accessories engineered for...
Cylinder Block ComponentsEngineEngine Crankshaft Main Bearing Cap GirdleEngines and ComponentsEngines, Blocks and ComponentsMain Cap GirdlesNew Arrivals
Main Girdle; 1045 Billet Steel; Incl. PRW Steel Studs/Nuts/Washers; Limited Machining May Be Required For Proper Fitment.Shop high-quality truck parts, auto parts, and performance...
Cylinder Block ComponentsEngineEngine Crankshaft Main Bearing Cap GirdleEngines and ComponentsEngines, Blocks and ComponentsMain Cap GirdlesNew Arrivals
PRW Billet steel main girdles are engineered to help eliminate the block flex and cap walk that occurs as a result of stress while...