| KEY | PART NO | I T C | DESCRIPTION | Q T Y | APP DATE | L R | MODEL | REMARKS |
| 1 | I8-98170 619-0 | HEAD ASM; CYL | 1 | 1907- | 4HL1-TCS | |||
| 2 | I8-98288 501-0 | GASKET; CYL HD | 1 | 1907- | 4HL1-TCS | GRADE=A T=1.475 NON-HOLE | ||
| 2 | I8-98288 502-0 | GASKET; CYL HD | 1 | 1907- | 4HL1-TCS | GRADE=B T=1.525 1-HOLE | ||
| 2 | I8-98288 503-0 | GASKET; CYL HD | 1 | 1907- | 4HL1-TCS | GRADE=C T=1.575 2-HOLE | ||
| 3 | I8-98260 005-0 | BOLT; CYL HD TO BLOCK | 18 | 1907- | 4HL1-TCS | (A) M14X115 FLANGE | ||
| 3 | I8-94399 554-0 | BOLT; CYL HD TO BLOCK | 1 | 1907- | 4HL1-TCS | (B) M10X73 | ||
| 3 | I8-94399 555-0 | BOLT; CYL HD TO BLOCK | 1 | 1907- | 4HL1-TCS | (C) M10X43 | ||
| 4 | I8-97376 719-2 | GUIDE; VLV | 16 | 1907- | 4HL1-TCS | L=57 | ||
| 5 | I8-98028 874-0 | SEAT; VLV INSERT | 8 | 1907- | 4HL1-TCS | (A) INLET ID=32 OD=38 | ||
| 5 | I8-98028 875-0 | SEAT; VLV INSERT | 8 | 1907- | 4HL1-TCS | (B) EXHAUST ID=31 OD=38 | ||
| 7 | I1-09600 016-0 | CUP; SEALING,CYL HEAD | 4 | 1907- | 4HL1-TCS | (A) OD=25 | ||
| 7 | I5-11129 006-0 | CUP; SEALING,CYL HEAD | 5 | 1907- | 4HL1-TCS | (B) OD=16 | ||
| 7 | I8-97096 821-0 | CUP; SEALING,CYL HEAD | 5 | 1907- | 4HL1-TCS | (C) OD=32 | ||
| 7 | I9-11129 128-0 | CUP; SEALING,CYL HEAD | 7 | 1907- | 4HL1-TCS | (D) OD=20 | ||
| 12 | I8-97310 498-2 | HANGER; ENG,RR | 1 | 1907- | 4HL1-TCS | |||
| 14 | I8-94397 286-0 | STUD; EXH MANIF | 2 | 1907- | 4HL1-TCS | M10X60 L=75 | ||
| 15 | I0-28751 020-0 | BOLT; HANGER,FRT | 2 | 1907- | 4HL1-TCS | M10X20 FLANGE | ||
| 23 | I0-91180 208-0 | NUT; CAM BRKT | 10 | 1907- | 4HL1-TCS | M8 FLANGE | ||
| 24 | I8-94322 513-2 | STUD; CM/SHF BRKT | 8 | 1907- | 4HL1-TCS | (A) M8X41 L=66 | ||
| 24 | I8-94322 512-2 | STUD; CM/SHF BRKT | 2 | 1907- | 4HL1-TCS | (B) M8X54 L=79 | ||
| 25 | I8-98003 416-0 | PLUG; CYL HD | 1 | 1907- | 4HL1-TCS | M8X10 | ||
| 41 | I0-28161 230-0 | BOLT; ENG HANGER | 3 | 1907- | 4HL1-TCS | M12X30 FLANGE | ||
| 47 | I0-49140 860-0 | STUD; CYL HD | 2 | 1907- | 4HL1-TCS | M8X60 L=72 | ||
| 58 | I8-97604 916-0 | GASKET; SLEEVE,NOZZLE HOLDER | 4 | 1907- | 4HL1-TCS | (A) ID=26.4 | ||
| 58 | I8-98004 187-0 | GASKET; SLEEVE,NOZZLE HOLDER | 4 | 1907- | 4HL1-TCS | (B) ID=26.2 | ||
| 59 | I8-97381 603-1 | GUIDE; BRIDGE | 8 | 1907- | 4HL1-TCS | |||
| 71 | I0-28050 835-0 | BOLT; CAM BRKT | 2 | 1907- | 4HL1-TCS | M8X35 FLANGE | ||
| 103 | I5-09605 005-0 | PLUG; HD | 1 | 1907- | 4HL1-TCS | PT3/8 T=12 | ||
| 106 | I8-94392 236-0 | PLUG; GLOW PLUG HOLE | 4 | 1907- | 4HL1-TCS | |||
| 122 | I8-97331 360-1 | GASKET; COVER | 1 | 1907- | 4HL1-TCS | |||
| 168 | I8-98270 245-0 | HANGER; ENG,FRT | 1 | 1907- | 4HL1-TCS | |||
| 182 | I0-28050 812-A | BOLT; CASE | 2 | 1907- | 4HL1-TCS | (A) M8X12 FLANGE | ||
| 182 | I0-28050 845-0 | BOLT; CASE | 4 | 1907- | 4HL1-TCS | (B) M8X45 FLANGE | ||
| 201 | I1-09639 034-0 | GASKET; SLEEVE,INJ PUMP | 4 | 1907- | 4HL1-TCS | OD=30 | ||
| 247 | I8-97331 362-1 | CASE; CYL HEAD,C/H COVER | 1 | 1907- | 4HL1-TCS | |||
| 248 | I8-94390 858-1 | CONNECTOR | 1 | 1907- | 4HL1-TCS | |||
| 249 | I8-94391 310-0 | GASKET; CONNECTOR | 1 | 1907- | 4HL1-TCS | |||
| 266 | I8-98018 462-0 | SLEEVE ASM; NOZZLE HOLDER | 4 | 1907- | 4HL1-TCS |
N-SERIES
NPS81/NQR81
NPS81/NQR81
ILLUSTRATION AND TEXT
0-11 | CYLINDER HEAD
0-11 | CYLINDER HEAD
