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350 Mag MPI HORIZON Alpha-Bravo EC - Serial 1A623185 and Up - Thermostat and Housing, Closed Cooling

Section Drawing: (Hover or click to view larger)



Ref # Part Class Part Number Description Comments Qty Note
1 0000 OEM: 525-864398T1 HOUSING ASSEMBLY Thermostat   1  
2 0027 OEM: 525-27-530451, Sierra: 676-18-2917 GASKET Thermostat Housing   1 [1]
3 0022 OEM: 525-22-32803, Sierra: 676-18-4264, GLM: 700-21894 PLUG Pipe (.375-18) Brass   2  
4 0025 OEM: 525-25-8071341, Sierra: 676-18-1508 SEAL Thermostat   1  
5 0010 OEM: 525-10-4010735 SCREW (M8 x 35)   2  
6 0000 OEM: 530-805218T, Sierra: 676-18-7600 SENSOR   1  
7 0000 OEM: 530-806490T, Sierra: 676-18-5897 SENDER Temperature   1  
7 0000 OEM: 525-49734 SENDER Water Temperature Dual Station OPT  
8 0013 OEM: 525-13-26996 LOCKWASHER (#10) Stainless Steel   1  
9 0011 OEM: 525-11-68219 NUT (#10-32) Stainless Steel   1  
10 0000 OEM: 530-864493, Sierra: 676-18-43015 THERMOSTAT 77°C (170°F)   1  
11 0000 OEM: 525-807075A1 COVER Thermostat Housing   1  
12 0022 OEM: 525-22-818390 DRAIN COCK   1  
13 0010 OEM: 525-10-29198 SCREW AND LOCKWASHER (.312-18 x .875) With Lockwasher   2

PART NOTES:

[1] - Alternate part numbers:

53045 1Service Part

53045Q01QS

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