Maximize your CAT excavator’s performance with the OTTO Diesel Engine Valve Cover (P/N: 3536988 / 353-6988), a premium aftermarket replacement designed for durability and precise fitment for C9 engines. This high-quality component protects your engine’s valve train, offering a cost-effective alternative to OEM parts while ensuring reliable protection.

This OTTO thermal valve sealing ring kit (part number 1-21779001-0) is designed for excavators including Komatsu ZX450-3, PC450, and PC490. It provides reliable, high-temperature sealing for valve systems, ensuring optimal thermal performance and preventing leaks under demanding engine conditions.

This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

OTTO CXZ51 ZX450-3 Excavator Parts 1125690200 112569-0200 1-12569020-0 Valve Guide Seal Suitable for ISUZU 6WF1 6WG1 This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

OTTO Original 4HK1 6HK1 Diesel Engine Parts 8-97120307-0 8971203070 Valve Guide Seal For ZX240-3 ZX330-3 Excavator This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

OTTO excavator parts 4HK1 6HK1 6UZ1 Engine 1876184290 8973767200 Valve guide oil seals For ISUZU This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

8970935740 897093-5740 8-97093574-0  This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

1125690206 112569-0206 1-12569020-6 ZX450 6WG1 This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

1125690196 112569-0196 1-12569019-6 EVR23 6SD1 This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

1125690156 112569-0156 1-12569015-6 EX200 6BD1 This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty