KIT-SEAL 2102759 - Caterpillar

Excavator:
330D (S/N: THJ1-UP; C5K1-UP; E4K1-UP; H3K1-UP; L2K1-UP; PEL1-UP; LEM1-UP; ERN1-UP)
345C (S/N: TBA1-UP; FPC1-UP; SPC1-UP; ESD1-UP; MTE1-UP; WDE1-UP; TDG1-UP; GPH1-UP; TAJ1-UP; A3L1-UP; GCL1-UP; S5M1-UP; SCN1-UP; DHP1-UP; M2R1-UP; D3S1-UP; ELS1-UP; LYS1-UP; PJW1-UP; BWY1-UP)
345D (S/N: RAE1-UP; YEE1-UP; NEG1-UP; RGG1-UP; EEH1-UP; RAJ1-UP; MLK1-UP; JKN1-UP; PBT1-UP)
Mobile Hydraulic Power Unit:
345C MHPU (S/N: NRF1-UP)
Service Magazine SEPD0989, 27 April 2009, "A New Recoil Spring is Available on Certain Excavators". Disregard this article. See the article that follows.A new 297-9200 Spring that is coated with a zinc enriched paint is available as a direct replacement for the current 194-1253 Spring. When moisture adheres to the exposed surface, the zinc in the area ionizes and the corrosion of the steel is restricted. As a result, the new spring is protected from the corrosion and the new spring lasts longer than the current spring.