If you choose the right engine oil for your Valmet (Komatsu forest) Forwarders, it will extend engine life and allow your Valmet (Komatsu forest) Forwarders to operate more efficiently.
Newer oil formulations are constantly being developed and engines are being improved over time with the goal to improve performance and efficiency. So, it’s worth periodically checking which one is best suited to your Valmet (Komatsu forest) Forwarders.
It’s also well worth considering the best gear oil and automatic transmission fluid (ATF) to ensure the smooth running of your Valmet (Komatsu forest) Forwarders.
Please select the specific type of your Valmet (Komatsu forest) Forwarders below and we’ll let you know which engine oil and other oils to use.



The best engine oil for your car, truck or motorcycle
The type of engine oil you use in your vehicle matters.
You need to use the right oil for your car, truck, LCV or motorcycle’s make, model and type to protect your its engine health and performance.
Find the best oil for your Valmet (Komatsu forest) Forwarders
- 820
- 830-0, >311191
- 840
- 840 S-2
- 840 TX (6 WD), Sisu 49 CWA Tier 3 / Stage IIIa 2008-2011
- 840 TX (8 WD), Sisu 49 CWA Tier 3 / Stage IIIa 2008-2011
- 840-2
- 840.4 (6 WD), Sisu 66 CTA Tier 3 / Stage IIIa 2008-2011
- 840.4 (8 WD), Sisu 66 CTA Tier 3 / Stage IIIa 2008-2011
- 860, >311092
- 860-1, 311092>
- 860-1, >311092
- 860.4 (6 WD), Sisu 66 CTA Tier 3 / Stage IIIa 2008-2011
- 860.4 (8 WD), Sisu 66 CTA Tier 3 / Stage IIIa 2008-2011
- 890
- 890-1, 310091>
- 890-1, >310091
- 890.3 (6 WD), Sisu 74 CTA Tier 3 / Stage IIIa 2006-2011
- 890.3 (8 WD), Sisu 74 CTA Tier 3 / Stage IIIa 2006-2011