CATERPILLAR
G3600 VALVETRAIN
The G3600 has a shot-peened exhaust valve to ensure superior strength. Both intake and exhaust valves have induction-hardened tips. The exhaust valve seat (face) features a hard cobalt-chromium alloy surface for maximum wear resistance at high temperatures.
| ITEM DESCRIPTION | PART NUMBER | QUANTITY PER HEAD |
| Valve - Intake | 4P2854 | 2 |
| Valve - Exhaust | 3287496 | 2 |
| Spring - Valve (Outer) | 1W1748 | 4 |
| Spring - Valve (Inner) | 1W1749 | 4 |
| Guide - Valve Spring | 1W1754 | 4 |
| Guide - Valve | 1756344 | 4 |
| Insert - Valve Seat (Intake) | 1713992 | 2 |
| Insert - Valve Seat (Exhaust) | 1713993 | 2 |
| Insert (Prechamber) | 2298567 | 1 |
| Lock | 1W1752 | 8 |
| Rotocoil | 1894583 | 4 |
| Valvetrain kit, single cylinder head G3600 | 20R3605VT | Includes all of the above components. |