Q8 T 520 15W-40 is recommended for your WABCO 120 B (Caterpillar D348 / D349)

Make: WABCO
Model: 120 B (Caterpillar D348 / D349) (Haulpak Rear Dump)
Engine: D

Application	Recommendation
Engine (D)	1	Q8 T 520 15W-40 (a, b, c, d, e, f, g, h, i, j, k)
	2	Q8 Formula Truck 8620 10W-40
	3	Q8 T 750 15W-40
Coolant	1	Q8 Antifreeze Lobrid EC-1 Premixed (l)
	2	Q8 Antifreeze Lobrid Premixed
	3	Q8 Antifreeze Long Life Premixed
Brake System	1	Q8 Brake Fluid DOT 5.1 LV (m)
	2	Q8 Brake Fluid DOT 4 LV
	3	Q8 Brake Fluid DOT 4+
Steering Gearbox	1	Q8 Trans XGS 75W-90 (n, o, p, q, r)
	2	Q8 Trans XGN 75W-90
	3	Q8 Gear Oil XG 80W-90
Hydraulics	Q8 Auto 15 ED (s)
Front Wheel Bearings	Q8 Rembrandt Moly 2 (t)
Air Starter Fittings	No product for this application. (u)
Air Starter Lubricator(s)	Q8 T 750 SAE 10W (v)
Alternator	1	Q8 Rubens PMS 222 (w)
	2	Q8 Rubens HT 2
	3	Q8 Rubens WB/b
Dump Body Hinge Pins	Q8 Rembrandt Moly 2 (x)
Electric Motors	1	Q8 Rubens PMS 222 (y)
	2	Q8 Rubens HT 2
	3	Q8 Rembrandt EP 2
Emergency Steering Motors	Q8 T 750 SAE 10W (z)
Final Drive Pivot Pin	Q8 Rembrandt Moly 2 (ba)
Generator	1	Q8 Rubens PMS 222 (bb)
	2	Q8 Rubens HT 2
	3	Q8 Rembrandt EP 2
Hoist Cylinder Ball Joints	Q8 Rembrandt Moly 2 (bc)
Hydraulic Pump Drive Shaft	Q8 Rembrandt Moly 2 (bd)
Lubrication System (Opt) (Lincoln)	Q8 Rembrandt Moly 2 (be, bf, bg, bh)
Motorized Wheel Dirt Seal	Q8 Rembrandt Moly 2 (bi)
Motorized Wheel Gear Cases	1	Q8 Trans XGS 75W-140 (bj, bk, bl, bm, bn, bo, bp)
	2	Q8 Trans XGR 75W-140
	3	Q8 Axle Oil XG 80W-140
Radiator Fan	Q8 Rembrandt Moly 2 (bq)
Rear Suspension Ball Joints	Q8 Rembrandt Moly 2 (br)
Rod (Panhard)	Q8 Rembrandt Moly 2 (bs)
Seat Fitting, Adjuster Stud & Slide Rails	Q8 Rembrandt Moly 2 (bt)
Steering Linkage Ball Joints	Q8 Rembrandt Moly 2 (bu)
Tachometer Drive Gear	Q8 Rembrandt Moly 2 (bv)
Throttle Controls	Q8 Rembrandt Moly 2 (bw, bx, by, bz)

General Notes

There are no notes to display for this model

Lubricant / Capacity Notes

a.: 5°C to 50°C: Q8 T 750 SAE 40
b.: 0°C to 40°C: Q8 T 750 SAE 30
c.: -15°C to 50°C: Q8 T 520 15W-40 / Q8 Formula Truck 8620 10W-40 / Q8 T 750 15W-40
d.: -20°C to 40°C: Q8 Formula Truck 8620 FE 10W-30 / Q8 T 800 10W-30 / Q8 T 1000 (D) 10W-30
e.: -20°C to 10°C: Q8 T 750 SAE 10W
f.: Alternative recommendations: Q8 T 520 15W-40 / Q8 Formula Truck 8620 10W-40 / Q8 T 750 15W-40
g.: Alternative recommendations, -20°C to 40°C: Q8 Formula Truck 8620 FE 10W-30 / Q8 T 800 10W-30 / Q8 T 1000 (D) 10W-30
h.: Alternative recommendations, -20°C to 10°C: Q8 T 750 SAE 10W
i.: Alternative recommendations, -15°C to 50°C: Q8 T 520 15W-40 / Q8 Formula Truck 8620 10W-40 / Q8 T 750 15W-40
j.: Alternative recommendations, 0°C to 40°C: Q8 T 750 SAE 30
k.: Alternative recommendations, 5°C to 50°C: Q8 T 750 SAE 40
l.: Alternative recommendations: Q8 Antifreeze Lobrid EC-1 Premixed / Q8 Antifreeze Lobrid Premixed / Q8 Antifreeze Long Life Premixed
m.: Alternative recommendations: Q8 Brake Fluid DOT 5.1 LV / Q8 Brake Fluid DOT 4 LV / Q8 Brake Fluid DOT 4+
n.: >0°C: Q8 Trans XGS 75W-90 / Q8 Trans XGN 75W-90 / Q8 Gear Oil XG 80W-90
o.: <0°C: Q8 Trans XGS 75W-85 / Q8 Axle Oil XG Synt FE 75W-80
p.: Alternative recommendations: Q8 Trans XGS 75W-90 / Q8 Trans XGN 75W-90 / Q8 Gear Oil XG 80W-90
q.: Alternative recommendations, <0°C: Q8 Trans XGS 75W-85 / Q8 Axle Oil XG Synt FE 75W-80
r.: Alternative recommendations, >0°C: Q8 Trans XGS 75W-90 / Q8 Trans XGN 75W-90 / Q8 Gear Oil XG 80W-90
s.: Alternative recommendations: Q8 Auto 15 ED
t.: Alternative recommendations: Q8 Rembrandt Moly 2
u.: Alternative recommendations: No product for this application.
v.: Alternative recommendations: Q8 T 750 SAE 10W
w.: Alternative recommendations: Q8 Rubens PMS 222 / Q8 Rubens HT 2 / Q8 Rubens WB/b
x.: Alternative recommendations: Q8 Rembrandt Moly 2
y.: Alternative recommendations: Q8 Rubens PMS 222 / Q8 Rubens HT 2 / Q8 Rembrandt EP 2
z.: Alternative recommendations: Q8 T 750 SAE 10W
ba.: Alternative recommendations: Q8 Rembrandt Moly 2
bb.: Alternative recommendations: Q8 Rubens PMS 222 / Q8 Rubens HT 2 / Q8 Rembrandt EP 2
bc.: Alternative recommendations: Q8 Rembrandt Moly 2
bd.: Alternative recommendations: Q8 Rembrandt Moly 2
be.: Alternative recommendations: Q8 Rembrandt Moly 2
bf.: Alternative recommendations, -32°C to 32°C: No product for this application.
bg.: Alternative recommendations, <32°C: No product for this application.
bh.: Alternative recommendations, >32°C: No product for this application.
bi.: Alternative recommendations: Q8 Rembrandt Moly 2
bj.: Summer: Q8 Trans XGS 75W-140 / Q8 T 55 85W-140 / Q8 T 45 LS SAE 85W-140
bk.: Winter: Q8 Trans XGS 75W-90 / Q8 Trans XGN 75W-90 / Q8 Gear Oil XG 80W-90
bl.: <-18°C: Q8 Trans XGS 75W-85 / Q8 Axle Oil XG Synt FE 75W-80
bm.: Alternative recommendations, Summer: Q8 Trans XGS 75W-140 / Q8 T 55 85W-140 / Q8 T 45 LS SAE 85W-140
bn.: Alternative recommendations, Winter: Q8 Trans XGS 75W-90 / Q8 Trans XGN 75W-90 / Q8 Gear Oil XG 80W-90
bo.: Alternative recommendations: Q8 Trans XGS 75W-140 / Q8 Trans XGR 75W-140 / Q8 Axle Oil XG 80W-140
bp.: Alternative recommendations, <-18°C: Q8 Trans XGS 75W-85 / Q8 Axle Oil XG Synt FE 75W-80
bq.: Alternative recommendations: Q8 Rembrandt Moly 2
br.: Alternative recommendations: Q8 Rembrandt Moly 2
bs.: Alternative recommendations: Q8 Rembrandt Moly 2
bt.: Alternative recommendations: Q8 Rembrandt Moly 2
bu.: Alternative recommendations: Q8 Rembrandt Moly 2
bv.: Alternative recommendations: Q8 Rembrandt Moly 2
bw.: >0°C: Q8 Rembrandt Moly 2
bx.: Alternative recommendations: Q8 Rembrandt Moly 2
by.: Alternative recommendations, -32°C to 0°C: No product for this application.
bz.: Alternative recommendations, >0°C: Q8 Rembrandt Moly 2

Oil Change Intervals

There is no Oil Change Interval data to display for this model