BIT-END 8E4539 - Caterpillar

Generator Set: C175-16 (S/N: WYB1-UP)Engine: C175-16 (S/N: M6B1-UP; WYC1-UP; P6L1-UP; R1X1-UP) C175-20 (S/N: BXR1-UP)Introduction
Use this procedure to install the 387-8211 Thermostatic Valve Gp or the 387-8214 Thermostatic Valve Gp .The 399-8134 Electric Motor Kit and 399-8135 Motor Kit are available to retrofit current engines using original electronic thermostat groups. Refer to Table 1 for the parts list.Required Parts
Table 1
Serial No. Prefix    Group Part No.    Electronic Thermostat Part No.    Kit Part Number    
(S/N: R1X)     416-0598 Thermostatic Valve Gp     387-8211 Thermostatic Valve Gp     399-8134 Electric Motor Kit    
(S/N: P6L)    
(S/N: M6B)    
(S/N: WYB)    
(S/N: BXR)    
(S/N: WYC)    
(S/N: M6B)     288-5914 Water Lines Gp     387-8214 Thermostatic Valve Gp     399-8135 Motor Kit    
(S/N: P6L)     297-4699 Water Lines Gp    
(S/N: M6B)    
Table 2
387-8211 Thermostatic Valve Gp Required Parts List    
Qty    Part Number    
2     118-8706 O-Ring Seals    
1     391-1393 Electric Motor Gp    
1     399-8095 Motor Housing Cover Assembly    
1     399-8131 Motor Housing    
1     415-1110 Wiring Harness    
2     099-2374 Bolts    
4     243-5326 Bolts    
4     384-8758 Bolts    
2     4P-8134 Clips    
4     8T-0640 Bolts    
1     8T-4121 Hard Washer    
1     8T-4137 Bolt    
4     9X-8267 Washers    
6 cm (2.4 inch)     9X-8243 Heat Shrink Tube    
4 cm (1.6 inch)     351-9309 Heat Shrink Tube    
Table 3
387-8214 Thermostatic Valve Gp Required Parts List    
Qty    Part Number    
2     118-8706 O-Ring Seal    
1     391-1393 Electric Motor Gp    
1     399-8096 Motor Housing Cover Assembly    
2     399-8110 Gasket    
1     399-8131 Motor Housing    
1     415-1111 Wiring Harness    
2     099-2374 Bolts    
4     243-5326 Bolts    
4     384-8758 Bolts    
1     4D-7794 Clip    
4     9X-8267 Washers    
6 cm (2.4 inch)