GM BB CYLINDER HEAD CENTERING PIN
Centering pin for cylinder head plane on GM BB GM454 and GM502 engines.
Sold individually.
A complete cylinder head includes the bare head, valves, springs, keepers, valve seats and sometimes the camshaft. It ensures proper compression, sealing, and airflow within the marine engine.
Replace if there is cracking, overheating, warping, loss of compression or internal damage. A new head is essential for reliable engine rebuilds.
DAM Marine offers fully assembled cylinder heads compatible with Volvo Penta, Mercruiser, OMC, Yanmar and more. Built to withstand marine temperature and corrosion stress.
Centering pin for cylinder head plane on GM BB GM454 and GM502 engines.
Sold individually.
Centering pin for cylinder head plane on GM Small Block GM350 - 305 and V6 engines.
Sold individually.
New complete cylinder head for GM305 5 litre Vortec type engine.
Features :
- 8 fixing screws for the intake pipe
- Intake gasket type FP17321
- Central rocker cover fixing
Applications Mercruiser, Volvo, OMC ...
Valve spring cup diameter:
- Exterior: 33.5mm
- Shoulder: 22.7mm
- Interior: 11.2mm
- Height: 9.7mm
Pad kit for holding the rocker cover gasket on a Big Block engine cylinder head type GM454 or GM502.
Kit with parts for GIV engine.
Pad kit for retaining the rocker cover gasket on a GM Small Block engine cylinder head.
Kit with 4 pieces for rocker cover with external fixing by 4 screws.
Cup for aluminum cylinder head valve spring type ZR.
New complete cylinder head for GM 3 litre 4 cylinder engine after 1990 with an intake - exhaust gasket type FP17304.
Application from 1990 to 2016 types Mercruiser 3L LX , Volvo 3L GS ...
Yanmar cylinder head for 1GM and 1GM10 engine.
sold with valves, springs and studs.
Cylinder head bolts, combustion chamber and pre-combustion chamber are not included.
Complete cylinder head for the following Mercruiser non-common rail diesel (QSD) engines:
Mercruiser:
• D4.2L/200 LD VM254I/L6
• D4.2L/250 D-Tronic VM254I/L6
• CMD 4.2 MS 200 (88020001 thru 88020166)
• CMD 4.2 MS 230 (88030001 thru 88030344)
• CMD 4.2 ES 250 (88040001 thru 88040508)
VM having an engine with the following casting:
• 48B-49B-93B-97B
• 48B-49B-93B-97B-08C-35C-41C-42C-43C-44C-65C-68C-69C-71C-72C-74C
New complete cylinder head for GM262 4.3 liter VORTEC roller type engine
Features :
- 8 fixing screws for the intake pipe
- Fixing the central rocker covers
- Plastic rocker covers
- Rocker arms with a bearing and without adjustment
Cylinder head spacer for the following Mercruiser Diesel engines:
Mercruiser:
CMD 2.8 EI 165
CMD 2.8 EI 170
CMD 2.8 EI 200
CMD 2.8 ES 100
CMD 2.8 ES 165
CMD 2.8 ES 170
CMD 2.8 ES 200
CMD 4.2 EI 250
CMD 4.2 EI 270
CMD 4.2 EI 300
CMD 4.2 EI 300 VM 254 I/L6
CMD 4.2 EI 320
CMD 4.2 ES 150
CMD 4.2 ES 250
CMD 4.2 ES 270
CMD 4.2 ES 300
CMD 4.2 ES 300 VM 254 I/L6
CMD 4.2 ES 320
CMD 4.2 MI 200
CMD 4.2 MI 230
CMD 4.2 MS 200
CMD 4.2 MS 230
CMD QSD 2.8 EI 170
CMD QSD 2.8 EI 210
CMD QSD 2.8 EI 220
CMD QSD 2.8 EI 230
CMD QSD 2.8 ES 170
CMD QSD 2.8 ES 210
CMD QSD 2.8 ES 220
CMD QSD 2.8 ES 230
CMD QSD 4.2 EI 270
CMD QSD 4.2 EI 320
CMD QSD 4.2 EI 350
CMD QSD 4.2 ES 270
CMD QSD 4.2 ES 320
CMD QSD 4.2 ES 350
D2.8L/165 D-TRONIC VM 169 I/L4
D4.2L/200 LD VM 254 I/L6
D4.2L/220 IDI VM 254 I/L6
D4.2L/250 D-TRONIC VM 254 I/L6
D4.2L/300 D-TRONIC VM 254 I/L6
530 D-TA (BRAVO & MIE) VM 183 I/L5
636 D-TA (BRAVO & MIE) VM 219 I/L6
D183 TURBO AC (BRAVO & MIE) VM 183 I/L5
D219 TURBO AC (BRAVO & MIE) VM 219 I/L6
D254 TURBO AC VM 254 I/L6
D254 TURBO AC (BRAVO) VM 254 I/L6
D3.0L (BRAVO) VM 183 I/L5
D3.0L VM 183 I/L5
D3.6L VM 219 I/L6
D3.6L (BRAVO) VM 219 I/L6
D3.6L W (BRAVO) (EXPORT) VM 219 I/L6
BMW marine:
• D150
• D190
• D530
• D636
Centering pin for cylinder head plane on FORD 351 and FORD 302 engines.
Sold individually.
Complete remanufactured cylinder head for GM454 7.4 Litre L29 V8 after 1998
Features :
- Passage of the closed crossover L29
- Oval-shaped water passage on the cylinder head gasket side
- Round intake passages
Applications Mercruiser, Volvo...
New complete cylinder head for GM454 and GM502 engines after 1990 rectangular.
Features:
- Rectangular intake passages
- Generation VI cylinder heads
- Water passages on the oval cylinder head gasket side
Applications Mercruiser, Crusader...
Complete reconditioned TRIBORD cylinder head for GM496 8.1 litre engine.
Applications Mercruiser, Volvo...
Complete reconditioned BABORD cylinder head for GM496 8.1 liter engine.
Applications Mercruiser, Volvo...
New complete cylinder head for 6 liter PCM marinization engine, Crusader or Indmar before 2008 with casting #317.