2438U807S4 SEAL Kobelco parts K904, SK115DZ, SK120, SK120LC, SK130, SK130LC, K904L, K905, LK400, K905LC, MD140BLC, SK04-2, SK04L-2, MD140C

Kobelco parts catalog

(K904) - MARK II EXCAVATOR ASN YW1119 (1/88-12/03)

• (11-048) - CYLINDER ASSY (R.H BOOM), P/N 2438U971F2 » 2438U807S4
• (11-049) - CYLINDER ASSY (L.H BOOM), P/N 2438U972F2 » 2438U807S4

(K904L) - MARK II EXCAVATOR ASN LX1526 (1/88-12/03)

• (11-048) - CYLINDER ASSY (R.H BOOM), P/N 2438U971F2 » 2438U807S4
• (11-049) - CYLINDER ASSY (L.H BOOM), P/N 2438U972F2 » 2438U807S4

(K905) - MARK II EXCAVATOR BTW LP2401-LP3407 (1/00-12/03)

• (11-044) - CYLINDER ASSY (R.H BOOM) » 2438U807S4
• (11-045) - CYLINDER ASSY (L.H BOOM) » 2438U807S4

(K905LC) - EXCAVATOR ASN YP1282 (1/85-12/03)

• (11-045) - CYLINDER ASSY (R.H BOOM) » 2438U807S4
• (11-046) - CYLINDER ASSY (L.H BOOM) » 2438U807S4

(K905LC) - MARK II EXCAVATOR ASN YPU00001 (1/87-12/03)

• (11-019) - CYLINDER ASSY, (R.H.BOOM), 2438U971 » 2438U807S4
• (11-020) - CYLINDER ASSY, (L.H.BOOM), 2438U972 » 2438U807S4

(K905LC) - MARK II EXCAVATOR BTW YP1001 - YP1281 (1/87-12/03)

• (11-044) - CYLINDER ASSY (R.H BOOM) » 2438U807S4
• (11-045) - CYLINDER ASSY (L.H BOOM) » 2438U807S4

(K905LC) - MARK II EXCAVATOR BTW YP1001 - YP1281. (4/89-12/03)

• (11-019) - CYCLINDER ASSY (R.H BOOM) » 2438U807S4
• (11-020) - CYCLINDER ASSY (L.H BOOM) » 2438U807S4

(MD140BLC) - EXCAVATOR BTW YP1001 - YP1281 (1/80-12/06)

• (11-019) - CYLINDER ASSY (BOOM) 2438U971F2 » 2438U807S4
• (11-020) - CYLINDER ASSY (BOOM) 2438U972F2 » 2438U807S4

(MD140BLC) - EXCAVATOR BTW YPU0001 - YPU0300 (1/80-12/06)

• (11-021) - CYLINDER ASSY (R.H. BOOM) » 2438U807S4
• (11-022) - CYLINDER ASSY (BOOM) » 2438U807S4

(MD140C) - EXCAVATOR ASN YPU00501 (1/80-12/06)

• (12-020) - CYLINDER ASSY (R.H.BOOM) » 2438U807S4
• (12-021) - CYLINDER ASSY (L.H.BOOM) » 2438U807S4

(MD140C) - EXCAVATOR BTW YPU0301 - YPU0500 (1/80-12/06)

• (15-004) - CYLINDER ASSY (L.H. BOOM) » 2438U807S4
• (15-003) - CYLINDER ASSY (R.H. BOOM) » 2438U807S4

(SK130) - EXCAVATOR BTW LPU1001 - LPU2000 (1/98-12/98)

• (12-027) - CYLINDER ASSY (R.H. BOOM) » 2438U807S4
• (12-028) - CYLINDER ASSY (L.H. BOOM) » 2438U807S4

(SK130LC) - EXCAVATOR BTW YPU1001 - YPU2000 (1/98-12/98)

• (12-027) - CYLINDER ASSY (R.H. BOOM) » 2438U807S4
• (12-028) - CYLINDER ASSY (L.H. BOOM) » 2438U807S4

(SK120) - MARK III EXCAVATOR ASN LP01601 (1/91-12/95)

• (2438U1133) - Cylinder Assy (R.H Boom) » 2438U807S4
• (2438U1134) - Cylinder Assy (L.H Boom) » 2438U807S4

(SK120) - MARK III EXCAVATOR ASN LP05201 (1/91-12/95)

• (12-038) - CYLINDER ASSY (R.H BOOM) » 2438U807S4
• (12-039) - CYLINDER ASSY (L.H BOOM) » 2438U807S4

(SK120) - MARK III EXCAVATOR ASN LP08001 (NA) (1/91-12/95)

• (12-038) - CYLINDER ASSY (L.H. BOOM) » 2438U807S4
• (12-037) - CYLINDER ASSY (R.H. BOOM) » 2438U807S4

(SK120) - MARK III EXCAVATOR BTW LP08001 - LP10195 (GLOBAL) (1/91-12/95)

• (12-035) - CYLINDER ASSY (R.H.BOOM) » 2438U807S4
• (12-036) - CYLINDER ASSY (L.H.BOOM) » 2438U807S4

(SK120LC) - MARK III EXCAVATOR ASN LP01601 (1/91-12/06)

• (2438U1133) - Cylinder Assy (R.H Boom) » 2438U807S4
• (2438U1134) - Cylinder Assy (L.H Boom) » 2438U807S4

(SK120LC) - MARK III EXCAVATOR ASN YP01801 (GLOBAL) (1/91-12/06)

• (12-035) - CYLINDER ASSY (R.H.BOOM) » 2438U807S4
• (12-036) - CYLINDER ASSY (L.H.BOOM) » 2438U807S4

(SK120LC) - MARK III EXCAVATOR ASN YP01801 (NA) (1/91-12/06)

• (12-037) - CYLINDER ASSY (R.H. BOOM) » 2438U807S4
• (12-038) - CYLINDER ASSY (L.H. BOOM) » 2438U807S4

(SK120LC) - MARK III EXCAVATOR ASN YP01994 (1/95-12/95)

• (2438U1133) - CYLINDER ASSY (R.H. BOOM) » 2438U807S4
• (2438U1134) - CYLINDER ASSY (L.H. BOOM) » 2438U807S4

(SK120LC) - MARK III EXCAVATOR BTW YPU0301 - YPU0500 (1/95-12/95)

• (2438U1133) - CYLINDER ASSY (R.H. BOOM) » 2438U807S4
• (2438U1134) - CYLINDER ASSY » 2438U807S4

(SK120LC) - MARK III EXCAVATOR BTW YPU0501 - YPU1000 (1/95-12/95)

• (12-034) - CYLINDER ASSY (R. H. BOOM) » 2438U807S4
• (12-035) - CYLINDER ASSY (L. H. BOOM) » 2438U807S4

(SK120LC) - MARK III SN YP01990 - YP01993, YP02019, YP02023, YP02026 - YP02034 (1/91-12/06)

• (2438U1133) - CYLINDER ASSY (R.H. BOOM) » 2438U807S4
• (2438U1134) - CYLINDER ASSY (L.H. BOOM) » 2438U807S4

(SK115DZ) - MARK IV EXCAVATOR ASN LPU5001 (1/98-12/99)

• (11-028) - CYLINDER ASSY. (R.H. BOOM) » 2438U807S4
• (11-029) - CYLINDER ASSY. (L.H. BOOM) » 2438U807S4

(SK120) - MARK IV EXCAVATOR ASN LPU1001 (1/95-12/95)

• (12-027) - CYLINDER ASSY (R.H. BOOM) » 2438U807S4
• (12-028) - CYLINDER ASSY (L.H. BOOM) » 2438U807S4

(SK120LC) - MARK IV EXCAVATOR ASN YPU1001 (1/94-12/95)

• (12-028) - CYLINDER ASSY (L.H. BOOM) » 2438U807S4
• (12-027) - CYLINDER ASSY (R.H. BOOM) » 2438U807S4

(SK130) - MARK IV EXCAVATOR ASN LPU0201 (EU) (1/98-12/98)

• (09-028) - CYLINDER ASSY. (R.H BOOM) » 2438U807S4
• (09-029) - CYLINDER ASSY. (L.H BOOM) » 2438U807S4

(SK130) - MARK IV EXCAVATOR ASN LPU0201 (NA) (9/02-12/03)

• (12-028) - CYLINDER ASSY, (RH BOOM) » 2438U807S4
• (12-029) - CYLINDER ASSY, (LH BOOM) » 2438U807S4

(SK130LC) - MARK IV EXCAVATOR ASN YPU2001 (EU) (1/98-12/98)

• (09-028) - CYLINDER ASSY. (R.H BOOM) » 2438U807S4
• (09-029) - CYLINDER ASSY. (L.H BOOM) » 2438U807S4

(SK130LC) - MARK IV EXCAVATOR ASN YPU2001 (NA) (1/98-12/98)

• (12-028) - CYLINDER ASSY, (RH BOOM) » 2438U807S4
• (12-029) - CYLINDER ASSY, (LH BOOM) » 2438U807S4

(LK400) - WHEEL LOADER ASN RA1003 (1/03-12/03)

• (16-011) - CYLINDER ASSY, LIFT » 2438U807S4

(SK04-2) - COMPACT EXCAVATOR BTW LW-7801 - LW-8644 (1/86-12/03)

• (11-016) - CYLINDER ASSY (BOOM) (2438U922F1) » 2438U807S4
• (11-017) - CYLINER ASSY (BOOM) » 2438U807S4

(SK04L-2) - COMPACT EXCAVATOR BTW LX-1401 - LX-1422 (1/85-12/06)

• (11-016) - CYLINDER ASSY (BOOM) (2438U922F1) » 2438U807S4
• (11-017) - CYLINER ASSY (BOOM) » 2438U807S4