SPOOL VALVE 1178902 - Caterpillar

Asphalt Paver:
AP600D (S/N: TFZ1-UP)
AP655D (S/N: GNN1-UP; MAT1-UP; GNZ1-UP)
Backhoe Loader:
450E (S/N: EBL1-UP)
Excavator:
M313D (S/N: W3H1-UP)
M315D (S/N: W5M1-UP)
M316D (S/N: W6A1-UP)
M318D (S/N: W8P1-UP; W8R1-UP)
M322D (S/N: W2S1-UP; W2T1-UP)
Integrated Toolcarrier:
IT38H (S/N: JNJ1-UP)
Load Haul Dump:
R1300GSeries II (S/N: RSL1-UP)
Motor Grader:
120K (S/N: JAP1-UP)
120M (S/N: B9C1-UP; B9N1-UP)
12K (S/N: JJA1-UP)
12M (S/N: B9F1-UP; B9R1-UP)
Paving Compactor:
CP-533F (S/N: C5Z1-UP)
CP54 (S/N: C5T1-UP; C5Y1-UP)
CP56 (S/N: C5P1-UP; FCP1-UP)
CP64 (S/N: P7F1-UP; C6P1-UP)
CP74 (S/N: P8F1-UP; C8P1-UP)
CP76 (S/N: C7L1-UP; JCP1-UP)
CS-533F (S/N: C5X1-UP)
CS54 (S/N: C5R1-UP; C5W1-UP)
CS56 (S/N: C5S1-UP; FCS1-UP)
CS64 (S/N: C7F1-UP; C6S1-UP)
CS74 (S/N: C8F1-UP; C8S1-UP)
CS76 (S/N: JCS1-UP; CYX1-UP)
Pipelayer:
PL61 (S/N: WGS1-UP)
Track-Type Loader:
953D (S/N: LBP1-UP)
963D (S/N: LCS1-UP)
Track-Type Tractor:
D3K (S/N: FFF1-UP; LLL1-UP)
D4K (S/N: MMM1-UP; RRR1-UP)
D5K (S/N: JLF1-UP; WWW1-UP; YYY1-UP)
D6K (S/N: DHA1-UP; NCF1-UP; FBH1-UP)
D6N (S/N: DJA1-UP; JAH1-UP; GHS1-UP; MLW1-UP; DJY1-UP)
Wheel Loader:
924H (S/N: JTM1-UP; KLN1-UP)
924HZ (S/N: WLB1-UP; PED1-UP)
928HZ (S/N: BYD1-UP; CXK1-UP)
930H (S/N: FTD1-UP)
938H (S/N: MCC1-UP; MJC1-UP; JKM1-UP; LKM1-UP)
Wheel Tractor-Scraper:
613G (S/N: ESB1-UP; DBE1-UP)
Description of Change: An improved water pump is now used on certain C6.6 and C4.4 engines. The new water pump features an improved shaft seal and bearings that will improve service life.Adaptable To: The new 322-9662 Water Pump Gp is a direct replacement for the 307-9843 Water Pump Gp.