Good used, cleaned and inspected Mack E6 Flywheel Housing. Part Number: 634GC5241

Good used, cleaned and inspected Cummins N14 & NT855 Flywheel. Part Number 3071535, 3071536, 3609903

Good used, cleaned and inspected Detroit Aftertreatment Control Module. Part Number: A0004461554, A0074463740, EA0004466035, RA0024460135, EA0004467635, RA0024460135 30 day guarantee for swap or refund if not programmable. ECM's need to be programmed for your application.

Used take off Caterpillar C-12 Jake head. Part number: 021078

Good used, cleaned and inspected Caterpillar C-12 Harmonic Balancer. Part Number: 167-8125

Good used, cleaned and inspected Caterpillar C-12 intake manifold, Part number: 116-5401

Good used, cleaned and inspected Caterpillar 3176 Harmonic Balancer. Part Number: 7E3852

Good used, cleaned and inspected Caterpillar 3176 intake manifold, Part number: 7C9485

Good used, cleaned and inspected Caterpillar C-12 intake manifold, Part number: 116-5406

Good used, cleaned and inspected Caterpillar C-12 Harmonic Balancer. Part Number: 132-3171

Good used, cleaned and inspected CAT 3176 Flywheel Housing. Part Number: 6I-4181, 148-1985

Good used, cleaned and inspected Caterpillar 3176 intake manifold, Part number: 6I-0460

Good used, cleaned and inspected Caterpillar C-12 Front Cover. Part Number: 169-4172

Good used and inspected Caterpillar C-12 Connecting Rod, Part Number: 113-9016, 0R-8190. 30 day guarantee for swap or refund

Good used and inspected Caterpillar C-10 Connecting Rod, Part Number: 155-6629, 0R-8188. 30 day guarantee for swap or refund

Good used, cleaned and inspected Caterpillar 3176 Front Cover. Part Number: 102-5843, 117-0194

Good used and inspected Caterpillar 3176 Connecting Rod, Part Number: 9Y1170, 113-8984, 0R-2929. 30 day guarantee for swap or refund

Good used, machine shop inspected and polished Caterpillar 3176 Crankshaft. Part Number: 9Y5706, 122-0721, 0R-2827. Machine shop performed the following: - Run brush down oil hole passages - Jet wash crankshaft - Checked straightness - Mag crankshaft for cracks - Setup crankshaft in machine & Polish Rod and Main Bearings - Rust Proof spray crankshaft and bag 30 day guarantee for swap or refund

Good used, cleaned and inspected Volvo D12 Intake Manifold. Part Number: 20760108

Good used, cleaned and inspected VOLVO VED12 Flywheel. Part Number: N/A

Used take off Volvo VED12 Rocker Assembly

Good used, cleaned and inspected Volvo VED12 Front Cover. Part Number: 7189

Good used, cleaned and inspected Volvo VED12 Harmonic Balancer. Part Number: 20441534

Good used and inspected Cummins N14 Celect Connecting rod, Part number 3078328, 3078330, 3062494, 3070449. 30 day guarantee for swap or refund

Good used, cleaned and inspected CAT C-12 Flywheel. Part Number: 4P8454