SHELL SPIRAX S4 TX (Shell Harvella TX 10W-40)
Vrhunsko super univerzalno traktorsko ulje (STOU) sintetičke osnove.

Nivo performansi, odobrenja:
API GL-4; Massey-Fergusson MF M1139, MF M1144; John Deere JDM J27; Caterpillar CAT TO-2; ZF TE-ML 06B, 06D, 06F, 06N, 07B. Može se koristiti gde se zahteva nivo API CF-4/SF
SHELL SPIRAX S3 T (Shell Harvella T 15W-40)
Super univerzalno traktorsko ulje (STOU) mineralne osnove.

Nivo performansi, odobrenja:
API GL-4; Massey-Ferguson M1139, M1144; Caterpillar CAT TO-2; John Deere JDM J27; ZF TE-ML 06B, 06Q, 07B;