Engine Rotating Assemblies & Rebuild Kits

Engine Re-Ring, Moly, 4.000 in. Bore, .010 in. Rod, .010 in. Main, Ford, 5.0L, Kit

Part Number: FEM-2056115M-011

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

• Free Shipping

RE-RING KIT PRM. RINGS

Part Number: FEM-205612-00

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

• Free Shipping

Engine Re-Ring, Moly, 4.000 in. Bore, Standard Rod, Chevy, 350, Kit

Part Number: FEM-2056151-00

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

• Free Shipping

Engine Re-Ring, Moly, 4.000 in. Bore, .010 in. Rod, Chevy, 350, Kit

Part Number: FEM-2056151-01

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

• Free Shipping

Engine Re-Ring, Moly, 4.000 in. Bore, Standard Rod, .010 in. Main, Chevy, 350, Kit

Part Number: FEM-2056151M-001

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

• Free Shipping

Engine Re-Ring, Moly, 4.000 in. Bore, .010 in. Rod, .010 in. Main, Chevy, 350, Kit

Part Number: FEM-2056151M-011

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

• Free Shipping

Engine Re-Ring, Moly, 4 in. Bore, Standard Rod, Chevy, 350, Kit

Part Number: FEM-2056152-00

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

• Free Shipping

Engine Re-Ring, Moly, 4.000 in. Bore, Standard Rod, Chevy, 350, Kit

Part Number: FEM-2056153-00

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

• Free Shipping

Engine Re-Ring, Moly, 4 in. Bore, .020 in. Rod, Chevy, 350, Kit

Part Number: FEM-2056153-02

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

• Free Shipping

Engine Re-Ring, Moly, 4.155 in. Bore, Standard Rod, Chevy, 400, Kit

Part Number: FEM-205618-00

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

• Free Shipping

Engine Re-Ring, Moly, 4.125 in. Bore, .010 in. Rod, .020 in. Main, Chevy, 400, Kit

Part Number: FEM-205618M-012

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

• Free Shipping

Engine Re-Ring, Moly, 4.185 in. Bore, 020 in. Rod, .020 in. Main, Chevy, 400, Kit

Part Number: FEM-205618M-622

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

• Free Shipping

RE-RING KIT PRM RINGS & MAINS

Part Number: FEM-2056193M-000

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

• Free Shipping

Engine Re-Ring, Moly, 3.875 in. Bore, .010 in. Rod, .030 Main, Chevy, 307, Kit

Part Number: FEM-205620M-013

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

• Free Shipping

Engine Re-Ring, Moly, 4.005 in. Bore, .010 in. Rod, .010 Main, Chevy, 307, Kit

Part Number: FEM-205620M-311

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

• Free Shipping

Pro LS 4340 Rotating Assembly, 382 Cid., 3.898 bore, 4.000 stroke, 58x, 6.125 rod, 16cc dish, 9.7:1 @ 65cc, 9.4:1 @ 68cc, File-Fit Rings, H Bearings

Part Number: SUM-R584089816

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

Pro LS 4340 Rotating Assembly, 383 Cid., 3.903 bore, 4.000 stroke, 58x, 6.125 rod, 16cc dish, 9.7:1 @ 65cc, 9.4:1 @ 68cc, File-Fit Rings, H Bearings

Part Number: SUM-R584090316

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

Pro LS 4340 Rotating Assembly, 383 Cid., 3.903 bore, 4.000 stroke, 58x, 6.125 rod, 5cc dish, 10.9:1 @ 65cc, 10.6:1 @ 68cc, File-Fit Rings, H Bearings

Part Number: SUM-R58409035

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

Pro LS 4340 Piston and Rod Kit, 383 Cid., 3.903 bore, 4.000 stroke, 6.125 rod, 5cc dish, 10.9:1 @ 65cc, 10.6:1 @ 68cc, File-Fit Rings

Part Number: SUM-PR409035

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

• Free Shipping

Pro LS 4340 Rotating Assembly, 364 Cid., 4.000 bore, 3.622 stroke, 24X, 6.125 rod,12cc Dish, 9.6:1 @ 65cc, 9.2:1 @ 70cc, File-Fit ring, H Bearings

Part Number: SUM-R2436L00012

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

Pro LS 4340 Rotating Assembly, 365 Cid., 4.005 bore, 3.622 stroke, 24X, 6.125 rod, 12cc Dish, 9.6:1 @ 65cc, 9.2:1 @ 70cc, File-Fit rings, H Bearings

Part Number: SUM-R2436L00512

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

Pro LS Rotating Assembly, 371 Cid., 4.040 bore, 3.622 stroke, 24X, 6.125 rod, 2cc Flat Top, 10.9:1 @ 65cc, 10.3:1 @ 70cc, File-Fit rings, H Bearings

Part Number: SUM-R2436L0402

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

Pro LS 4340 Rotating Assembly, 376 Cid., 4.065 bore, 3.622 stroke, 24X, 6.125 rod, 12cc dish, 9.9:1 @ 65cc, 9.4:1 @ 70cc, File-Fit rings, H Bearings

Part Number: SUM-R2436L06512

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

Pro LS 4340 Rotating Assembly, 376 Cid., 4.065 bore, 3.622 stroke, 24X, 6.125 rod, 2cc dome, 11.6:1 @ 65cc, 10.9:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R2436L0652

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

Pro LS 4340 Rotating Assembly, 377 Cid., 4.070 bore, 3.622 stroke, 24X, 6.125 rod,12cc dish, 9.9:1 @ 65cc, 9.4:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R2436L07012

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025