4.3L MPI ALPHA-BRAVO - 0W658583 THRU 0W658583 - Exhaust Manifold and Elbow

Section Drawing: (Hover or click to view larger)



Ref # Part Class Part Number Description Comments Qty Note
1 0000 OEM: 530-864612T01 MANIFOLD ASSEMBLY Exhaust   2  
2 0022 OEM: 525-22-428611, Sierra: 676-18-4265 FITTING Pipe - Brass (.750-14)   8  
3 0019 OEM: 525-19-864689 PLUG Expansion   4  
4 0027 OEM: 525-27-99757, Sierra: 676-18-2909, GLM: 700-32170 GASKET Manifold   2 [1]
5 0022 OEM: 525-22-866725, GLM: 700-13984 FITTING Straight (.750-14) (Closed Cooling Without Riser) 2  
6 0000 OEM: 525-8M2000229 SCREW (.375-16 x 4.75)   12  
7 0022 OEM: 525-22-36305T, Sierra: 676-18-8216 ELBOW (90 Degree)   2  
8 0022 OEM: 530-863786A1 FITTING ASSEMBLY Drain   2  
9 0025 OEM: 525-25-864701 O-RING (1.112 x .103)   1  
10 0030 OEM: 525-30-863129 BALL   1  
11 0000 OEM: 525-862994T FITTING   1  
12 0027 OEM: 530-864850A02, Sierra: 676-18-0722 GASKET Elbow (Standard Cooling) 2  
12 0027 OEM: 530-864549A02, Sierra: 676-18-0720 GASKET Elbow (Closed Cooling) 2  
13 0000 OEM: 530-864591T02, Sierra: 676-18-1845, GLM: 700-51148 ELBOW ASSEMBLY Exhaust   2  
14 0019 OEM: 525-19-864689 PLUG Expansion   2  
15 0022 OEM: 525-22-73379, GLM: 700-22379 PLUG (.250-18)   AR  
16 0022 OEM: 525-22-428611, Sierra: 676-18-4265 FITTING Pipe - Brass (.750-14)   2  
17 0022 OEM: 525-22-866725, GLM: 700-13984 FITTING Straight (.750-14) (Without Riser) 2  
18 0010 OEM: 525-10-865982057 SCREW (.375-16 x 7.50)   8  
- 0027 OEM: 525-27-807756A02 GASKET SET Engine Overhaul   1

PART NOTES:

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

Component of Long Block Assembly- 879150A31