4. FILTER AIR CLEAN HY -HY 13780SG5100SVC
8. O-RING HY -HY 44348-28070
5. PLUG HY -HY 13305HG5100
6. O-RING HY -HY 13306HG5100
7. SPRING (CO) HY -HY 13307HG5100
8. ADJUSTER HY -HY 13308HG5100