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Bare Cylinder Head 12558059 938-8M0087884 938-802556 for GM Engine Vortec 5.0L
Note:
Please select the correct cylinder head variant based on the intake valve diameter. Both variants feature a 1.50-inch exhaust valve diameter.
Replacement Part Number:
GM: 12558059
MerCruiser: 938-8M0087884, 9388M0087884, 8M0087884, 802556, 938-802556, 938802556
Other Brand: CYL-50V-AMB, CYL50VAMB
Specification:
Intake Valve Diameter: 1.84"/1.94"
Application:
Fit for GM Engine: Vortec 5.0L
Compatible Engine Brand | Engine Number | Replacement Part Number |
For Mercury | 938-802556, 938-8M0087884 | |
Other Engine Brand | Vortec 5.0L | 12558059, CYL-50V-AMB |