Buy Caterpillar 7N3229 - ROD ASSEMBLY PISTON TO CRANKSHAFT at wholesale prices with easy payment and fast shipping options. Save up to 50% OFF OEM pricing. Compatible Machines:- ENGINE - MACHINE- ENGINE - INDUSTRIAL- ENGINE - MARINE Compatible Models:- 3408- 3408- 3408B- 3408- 3408B- 3412 Units Containing The Spare Part :- 7N3517 ROD & PISTON GP-8 REQUIRED (3408)- 7N3517 ROD & PISTON GP-8 REQUIRED (3408)- 7N3517 ROD AND PISTON GROUP--8 Required (3408)- 7N3518 CONNECTING ROD AND PISTON GROUP--8 Required (3408)- 7N3518 ROD AND PISTON GROUP--8 Required (3408)- 5N1718 MARINE SOCIETY SPARE PARTS KIT--Propulsion--Part 1 of 2 (3408)- 5N1717 MARINE SOCIETY SPARE PARTS KIT--Propulsion--Part 1 of 2 (3408)- 7N-3517 PISTON & ROD GP (3412)- 9N6122 CONNECTING ROD AND PISTON GROUP--8 Required (3408)- 274-0001 PLUG GP-CYLINDER HEAD (3408)- 7W-8620 PLUG GP-ENGINE (3408)