Page 1005 - 2021 Sierra Catalog

987
SIERRA MANIFOLDS
ARE PAINTED, PACKAGED & LEAK TESTED
18-1848
MANIFOLD
Replaces: 3857656, 3847499 Fits: Volvo 4.3L V-6
18-1898
MANIFOLD
Port & Starboard
Replaces: Barr CHVA-1-84, Marine Power 0991-110 Fits 454 cu.in. GM big block V8 engines
Use with:
Exhaust Manifold Gasket: 18-0418
*For Exploded View - See Pages 654-655
18-1930-2
MANIFOLD
Replaces: 855387, 834438-4
FITS: Volvo AQ120B, 125A, 140A, 145A, BB140A, 145A Supplied with Mounting Package
Use with:
Exhaust Manifold Gasket: 18-2991-1 Mounting Kit: 18-8539
18-1931-1 MANIFOLD
Port & Starboard
Replaces: 835804, 856883
FITS: Volvo AQ200D, 200F, 225D, 225E, 225F, 255B, 260A, 271A, 280A, 290A, 311A, AQ500, 570: BB225, 225AV, 225B, 260A, 260AV, 260B, 260C
Supplied with Mounting Package
Use with:
Mounting Kit: 18-8511
18-1986-1
MANIFOLD
Port & Starboard
Replaces: 3852374-2, 3857723, 3847501
Barr OMC-1-914035
For: 5.0L & 5.7L GM (New Style)
Use with:
Exhaust Manifold Gasket: 18-2949 Mounting Kit: 18-8502
18-1932
MANIFOLD
Port & Starboard
Replaces: 856894
For: 4.3L Fits: AQ175, AQ430, AQ431A, AQ431B, AQ432, AQ434
Use with:
Exhaust Manifold Gasket: 18-2909
18-1997-1
MANIFOLD
Port & Starboard
Replaces: Barr CHV-1-83
Universal Center Riser Manifold
FITS: GM 283, 305, 307 and 350 CID engines
Use with:
Exhaust Manifold Gasket Set: 18-0604
*For Exploded View - See Pages 656-657
18-1936
RISER
Replaces: 857037
For: 4.3L Fits: AQ175, AQ430, AQ431A, AQ431B, AQ432, AQ434
Use with:
Riser Gasket: 18-2971-1 Mounting Kit: 18-19360
I/O — VOLVO PENTA - Cooling System