MADE IN USA elbows for Mercruiser V6 and V8
This is for TWO elbows
4 in. round at riser x 4 in. oval at Y-pipeReplaces Mercruiser 14478, 14478t & 14478T01
This also works for converting one-piece manifolds to two piece manifolds
Does not fit risers with 3 inch outlet. These only fit 4 inch outlet risers only
For Models:
MerCruiser 175-205 V6
GM 229/262 CID (1983-2005)
MerCruiser Model 200-320 V8 Small Block
GM 305/350/377 CID (1983->2005)
MerCruiser 330-370 V8 Big Block
GM 454/502 CID (1981->2005)
Replaces Part #:
MerCruiser:14478, 14478t & 14478T01
GLM: GLM50750
HGE: HGE4478-A
Check your part number before ordering
