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4.3L MPI ALPHA-BRAVO EC - 1A637496 and Up - Front Cover and Circulating Pump

Section Drawing: (Hover or click to view larger)



Ref # Part Class Part Number Description Comments Qty Note
1 0046 879194366 PUMP ASSEMBLY   1 [1]
2 0022 879194370 PLUG Pipe (Standard Cooling) 1 [1]
3 0027 OEM: 525-27-879194367 GASKET Water Pump   2 [2]
4 0022 OEM: 525-22-860346 FITTING Elbow (90 Degree) (.750) (Closed Cooling) 1  
5 0016 35342 STUD (.312-24/.375-16 x 2.5625)   2 [1]
6 0010 OEM: 525-10-32132 SCREW (.375-16 x 1.750)   2 [1]
6 0010 OEM: 525-10-47688 SCREW (.375-16 x 2.750)   1 [1]
7 0000 807729T PULLEY   1 [1]
8 0010 OEM: 525-10-47277 SCREW (.312-24 x .750)   4 [1]
9 0000 OEM: 525-879194363 SENSOR ASSEMBLY Crankshaft Position   1 [1]
10 0025 OEM: 525-25-885192 O-RING   1 [2]
11 0010 884018 SCREW   1 [1]
12 0000 OEM: 530-807730T PULLEY Crankshaft   1  
13 0010 OEM: 525-10-34352 SCREW (.375-24 x .875)   3  
14 0000 OEM: 525-888776T HARMONIC BALANCER   1 [1]
15 0010 32515 SCREW (.437-20 x 2.50)   1 [1]
16 0013 OEM: 525-13-39131 LOCKWASHER (.437)   1 [1]
17 0012 OEM: 525-12-71458 WASHER   1 [1]
18 0000 OEM: 525-879194362 COVER ASSEMBLY Timing   1 [1]
19 0026 879194365 SEAL Oil   1 [2]
20 0010 OEM: 525-10-879194369 BOLT Timing Cover   6 [1]
21 0026 OEM: 525-26-888782 GROMMET Timing Cover   6 [2]
22 0027 8M0069696 GASKET   1  
23 0019 OEM: 525-19-816565 PLUG Cup (.468)   1 [1]
24 0000 OEM: 525-879194344 RELUCTOR WHEEL   1 [1]
25 0000 OEM: 525-824333 RETAINER Camshaft   1 [1]
26 0010 OEM: 525-10-824334 SCREW (.250-20 x .500)   2 [1]
27 0000 OEM: 525-8M0050619 TIMING CHAIN SET Chain and Sprockets   1 [1]
28   NSS NOT SOLD SEPARATE Camshaft Sprocket   1 [1]
29   NSS NOT SOLD SEPARATE Crankshaft Sprocket   1 [1]
30 0010 824329 SCREW (.312-18 x .750)   3 [1]
31 0057 865615004 BELT (Alpha-Standard Cooling)(Power Steering) 1  
31 0057 865615009 BELT (Alpha-Standard Cooling)(Compact Hydraulic Steering) 1  
31 0057 865615003 BELT (Alpha-Closed Cooling)(Bravo)(Power Steering) 1  
31 0057 865615008 BELT (Alpha-Closed Cooling)(Bravo)(Compact Hydraulic Steering) 1  
- 0027 OEM: 525-27-807756A02 GASKET SET Engine Overhaul   1  
- 0000 879150A31 LONG BLOCK (4.3L)   1 [3]

PART NOTES:

[1] - Component of Long Block Assembly- 879150A31


[2] - Component of Engine Overhaul Gasket Set 807756A02

Component of Long Block Assembly- 879150A31


[3] - Alternate part numbers:

879150A31QS

879150R31Reman

8M0150280Reman

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