Bergen KVG gas engine
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Viewed products
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Bergen KVG-G4 cylinder...
Bergen KVG-G4 cylinder head, complete...
New products
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MaK M451 AK cylinder head complete
MaK M451 AK complete cylinder head with valves and rockers, approx. 253...
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Callesen 427 exhaust valve 16701
Callesen 427 exhaust valve 16701, used.
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Callesen 427 inlet valve 16700
Callesen 427 inlet valve (suction valve) 16700, used.
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Callesen 427 valve cover 16726-2
Callesen 427 valve cover (rocker cover) 16726-2 for the cylinder head,...
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Callesen 427 rocker arm 16707-3
Callesen 427 rocking lever (rocker arm) 16707-3 with bush and adjusting...
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Callesen 427 valve springs outer 16705-1 / inner 16706-1
Callesen 427 inlet / exhaust valve springs, outer 16705-1 and inner...
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Callesen 427F exhaust manifold
Callesen 427F (FOT) exhaust manifold 19544 and exhaust pipes, drawing...
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Callesen 427F freshwater / oil cooler (heat exchanger)
Callesen 427F combined freshwater and lubricating oil cooler, drawing...
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Callesen 427 piston 17247-1, used – replaces 18230
Callesen 427 piston 17247-1 (B–H), used. Replaces the discontinued...
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Bergen KVG G4 gas supply valve 418654, used
Bergen KVG G4 gas supply valve, Rolls-Royce part no. 418654, used.
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Bergen KV / KVG start air valve, used
Bergen KV / KVG / KR start air valve, drawing 313/36, used.
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Bergen KVG-12 lube oil pump
Bergen KVG-12 engine-driven main lube oil gear pump with safety valve.
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Bergen KVG piston 250 mm, G1/G2 (4 rings)
Bergen KVG / KVGS gas engine piston, 250 mm, earlier generation with 4...
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Altronic CPU-95 ignition system for Bergen KVG-12
Altronic CPU-95 capacitor discharge ignition system, 24 V DC, from a...
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Bergen KVG-12 exhaust manifold sections
Bergen KVG-12 / KVGS-12 exhaust manifold sections with expansion joints.
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Bergen KVG-12 charge air cooler CE-S
Two-stage (HT/LT) charge air cooler, series C type CE-S, for Bergen KVG-12.
View larger
Bergen KVG-G4 cylinder head complete, used
BERGENKVGHEAD52862
Used
Bergen KVG-G4 cylinder head, complete with valves and rocker arms, from engine no. 20047.
Price on request
or call +47 908 92 500
Data sheet
| Manufacturer | Bergen engines |
| Model | Bergen KVG G4 |
| Performance specification | Used – from Bergen KVGS-12 G4 engine no. 20047 (upgraded to G4 by Rolls-Royce 2009) |
| Fuel Type | GAS |
| Other | Complete with valves, rocker arms and bearing bracket. 12 heads available |
| Weight | 157 kg |
| Drawing number | 528/62 |
More info
Complete G4 cylinder head for Bergen KVG / KVGS lean burn gas engines, with inlet and exhaust valves, rocker arms and bearing bracket. Some heads have a starting air valve.
Hydraulic pre-tension of the cylinder head bolts: G3/G4/G4.1 500 bar. G4.2 heads differ.
A factory overhauled G4 cylinder head is also available as a separate item.
From a Bergen KVGS-12 G4 lean burn biogas engine, engine no. 20047, built 1995, totally overhauled and upgraded to G4 by Rolls-Royce in 2009 and maintained by Rolls-Royce under service contract since new. The engine is being dismantled for spare parts.