2 PCS Muffler U Bolt 2420T7227 2420T6738 for Kobelco Excavator SK60 K907 K907LC MD200C SK100 SK200 Replace Part Number: 2420T7227, 2420T6738 Application:Fit for Kobelco Excavator: K907, K907LC, MD200BLC, MD200C, SK100, SK200, SK200LC, SK60 See Details:(K907) - MARK II EXCAVATOR ASN YN2956 (GLOBAL) (1/88-12/03)(K907LC) - MARK II EXCAVATOR ASN YQ0565 (GLOBAL) (1/87-12/03)(K907LC) - MARK II EXCAVATOR ASN YQ0565 (NA) (1/87-12/03)(K907LC) - MARK II EXCAVATOR BTW YQU0001 - YQU0400 (1/87-12/03)(MD200BLC) - EXCAVATOR ASN YQ0565 (1/80-12/06)(MD200BLC) - EXCAVATOR ASN YQU0001 (1/80-12/06)(MD200C) - EXCAVATOR BTW YQU0701 - YQU2000 (1/80-12/06)(SK100) - MARK III EXCAVATOR ASN YW02801 (1/90-12/95)(SK100) - MARK III EXCAVATOR ASN YW04601 (1/91-12/95)(SK200) - MARK III EXCAVATOR (1/99-12/04)(SK200) - MARK III EXCAVATOR ASN YQ1701 (1/91-12/99)(SK200) - MARK III EXCAVATOR BTW YNU0001 - YNU0200 (1/96-12/99)(SK200) - MARK III EXCAVATOR SN YN07922 (1/91-12/99)(SK200LC) - MARK III EXCAVATOR (1/91-12/91)(SK200LC) - MARK III EXCAVATOR ASN YN12201 (1/91-12/91)(SK200LC) - MARK III EXCAVATOR BTW YQU0401 - YQU0700 (1/91-12/91)(SK200LC) - MARK III EXCAVATOR BTW YQU0701 - YQU2000 (1/91-12/91)(SK200LC) - MARK III EXCAVATOR YQ01226 (1/91-12/91)(SK60) - EXCAVATOR ASN LE11001 (1/91-12/03)(SK60) - MARK III EXCAVATOR BTW LE14101 - LE17595 (1/91-1/96)(SK60) - MARK III EXCAVATOR BTW LE17077 - 17083 (1/91-12/93)(SK60) - MARK IV EXCAVATOR ASN LEJ0201 (1/95-12/03)(SK60) - MARK IV EXCAVATOR BTW LE17596 - LE17700 (1/95-12/03)