0 Caterpillar 3406C, , Heads, Fits to: , Brand New Caterpillar 3406C LOADED Stage 2 Cylinder Head with ROUND PORTS. This stage 2 cylinder head is an upgrade from the standard cylinder head. The difference is that the exhaust valves in this cylinder head have all been upgraded to inconel valves. This major performance improvement increases the capacity of the valves to endure higher temperatures as well as heightened pressure. They are better than OEM quality containing 5% more nickel content in the casting material. This additional nickel content prevents the cylinder head from cracking in between the valves. Additionally, the coolant passages have been enlarged by 30%, and inner ribs have been reinforced to reduce heat stress. OE Reference 0R-0832 0R-0977 0R-1445 0R-2097 0R-2145 0R-3670 0R-3673 0R-3676 0R-3715 0R-3718 0R-3719 0R-4883 0R-4884 0R-4886 0R-4888 0R-4918 0R-4920 0R-4922 0R0832 0R0977 0R1445 0R2097 0R2145 0R3670 0R3673 0R3676 0R3715 0R3718 0R3719 0R4883 0R4884 0R4886 0R4888 0R4918 0R4920 0R4922 105-1528 1051528 10R-7438 10R-9383 10R7438 10R9383 110-2096 110-5095 110-5096 110-5097 110-5099 110-5100 1102096 1105095 1105096 1105097 1105099 1105100 115-2362 115-2364 115-2366 1152362 1152364 1152366 119-4854 1194854 141-8638 1418638 1W1506 1W1509 1W5282 1W5678 1W-1506 1W-1509 1W-5282 1W-5678 20R-1103 20R-5712 20R1103 20R5712 214-1665 214-1667 2141665 2141667 350-4421 3504421 360-430 360-432 360430 360432 E360436 360436 E360437 360437 394-0915 3940915 4N-0267 4N-1043 4N-2270 4N-5079 4N0267 4N1043 4N2270 4N5079 4W-5317 4W5317 6N-9937 6N-9938 6N9937 6N9938 7E-0970 7E0970 7N-1300 7N-1303 7N1300 7N1303 7W-0007 7W-0009 7W-0010 7W-2202 7W0007 7W0009 7W0010 7W2202 9Y-3775 9Y3775 9Y-3777 9Y3777 N110-5100 N1105100, Serial# A1105100CRG, ,
