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Overhaul of components for biogas engines

Overhaul services for critical components

Punto 4 offers overhaul and regeneration services for critical components for biogas engines and cogeneration plants.

Thanks to our experience in the sector and our collaboration with specialized partners, we are able to intervene on key engine parts, restoring their efficiency and extending their operating life. Component overhaul represents a technical and economical solution to reduce maintenance costs and limit plant downtime, without compromising reliability and performance.

Cylinder heads
Teste revisionate senza permuta dell’usato serie 6 Jenbacher | Jenbacher cod.REM22926567
NO EXCHANGE cylinder head (overhauled) type 6 | Jenbacher REM22926567

8.732,75 

Cylinder heads
Teste revisionate in permuta dell’usato serie 6 Jenbacher | Jenbacher cod.REM22926567
reUp exchange cylinder head (overhauled) type 6 Jenbacher | Jenbacher cod.REM22926567

6.656,27 

Cylinder heads
Teste cilindro nuove serie 6 Jenbacher | Jenbacher original cod.22926567 (ex 626486; 1219346; 9026580; 1247275; 1250414; 1256282)
Cylinder head (new) type 6 | Jenbacher 22926567 (ex 626486; 1219346; 9026580; 1247275; 1250414; 1256282)

9.756,21 

COLLETTORI GAS DI SCARICO
Conduttura gas di scarico per 320 bancata 11-20 rigenerato | Jenbacher original 340899
FARE TRADZIONE

5.269,81 

COLLETTORI GAS DI SCARICO
Conduttura gas di scarico per 320 bancata 1-10 rigenerato | Jenbacher original 8050193 ex 340900
FARE TRADZIONE

5.269,81 

Cylinder heads
Teste revisionate serie 4 (lavorazioni standard) LAVORAZIONI COMPRESE: Prova idraulica- spianatura-sostituzione guida valvole ed alesatura- rettifica sedi serie – riporto e modifica sede ove necessario – verniciatura-smontaggio e pulizia valvole – smontagg. e rimont. canotto portacandela con pallinatura, spazzolatura, sostituzione tenute, e serraggio a 370 NM – sostituzione n.° 2 tappi laterali + grani – lavaggio – pallinatura. RICAMBI: o-ring metrico shore mek39x3 -rondella portacandela – o-ring guida valvola – valvole aspirazione- valvole scarico – guidavalvole- o-ring ap 2150 37,82×1,78 serie 4 – tappi acqua – tappi chiusura testata.

Teste revisionate serie 4 (lavorazioni standard). | LAVORAZIONI COMPRESE: Prova idraulica- spianatura-sostituzione guida valvole ed alesatura- rettifica sedi serie – riporto e modifica sede ove necessario – verniciatura-smontaggio e pulizia valvole – smontagg. e rimont. canotto portacandela con pallinatura, spazzolatura, sostituzione tenute, e serraggio a 370 NM – lavaggio – pallinatura. RICAMBI: o-ring metrico shore  mek39x3 -rondella portacandela – o-ring guida valvola – valvole aspirazione- valvole scarico – guidavalvole – sedi valvole maggiorate – o-ring ap 2150 37,82×1,78 serie 4. 

876,16 

Cylinder heads
Teste revisionate serie 3
Overhauled Series 3 cylinder heads Hydraulic testing, cylinder head flattening, guide valve replacement and boring, valves and spark plug sleeve disassembly and reassembly, valve seats grinding, cylinder head washing, shot peening, screw cap replacement, painting. Spare parts (new) to replace (for each head): – n.° 1 Exhaust valve – n.° 1 Intake valve – n.° 2 Guide valve – n.° 2 Screw plugs – O-ring / Scaling ring.

514,49 

13 in stock

Cylinder heads
Teste revisionate senza permuta dell’usato serie 3 | Jenbacher REM9016986
NO EXCHANGE cylinder head (overhauled) type 3 | Jenbacher REM9016986

1.600,00 

15 in stock

Cylinder heads
Teste revisionate in permuta dell’usato serie 3 Jenbacher | Jenbacher cod.REM9016986
reUp exchange cylinder head (overhauled) type 3 Jenbacher | Jenbacher cod.REM9016986

705,04 

32 in stock

Cylinder heads
Testa cilindro serie 4 color verde nuova | Jenbacher original 1251685 ex 1247730
Cylinder heas series 4 green | Jenbacher original 1251685 ex 1247730

5.242,84 

Serviceable components

The overhaul service covers several key elements of biogas cogeneration engines, including:

Water pumps

Water / Oil cooler

Cylinder heads

Each intervention is evaluated based on the condition of the component and the specific needs of the system.

Quality, controls, and
original specifications

All overhaul operations are performed using advanced technologies and in full compliance with the manufacturer’s original technical specifications. Reconditioned components undergo thorough checks to verify performance, reliability and operational safety.

This approach allows us to provide efficient and reliable components, with performance comparable to that of a new component, but with significant economic and environmental benefits.

Technical support
oriented to the system

The inspection service is not an isolated intervention, but part of a broader approach to the management and maintenance of biogas cogeneration plants. Punto 4 supports customers in evaluating the most suitable solution, integrating component overhaul with the supply of spare parts and technical consultancy on the system.

Contacts

Do you need information about our biogas engine spare parts, technical advice, or assistance for your cogeneration plant?

We’re here to help!

Fill out the form below or use our direct contact details to request quotes, product clarifications, or technical support. Our team of experts will be happy to answer all your questions and offer solutions tailored to your needs.

Punto 4 SRL

Via Fleming 17 – 37135 Verona
C.F. e P.IVA: 05051300233

[email protected]

+39 3386489704
0459231915

Link to view the privacy policy

Exclusive 5% Discount

Take advantage of our promotion: get a 5% discount on all orders over €1,000.

Enter this code at checkout:

DISCOUNT5
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Offer valid until August 31, 2026