Our Recommendation
- Make
- CATERPILLAR
- Model
- 434 (S/N H7K00001 - Up) (Backhoe Loaders)
- Engine
- D
- Year
- 2020-
Application |
Recommendation |
Capacity (ltr) |
|
|---|---|---|---|
|
Engine (D) (Caterpillar C3.6)
|
(a, b, c, d, e) |
9.0
|
|
|
Rear Axle (With EST)
|
0.5
|
||
|
Transmission
|
VERKOL SAE 30 TO-4 (f, g, h) |
15.0 - 20.0
|
|
|
Front Axle Differential (with/without EST)
|
VERKOL SAE 30 TO-4 (i, j) |
14.0 / 11.0
|
|
|
Rear Axle Differential (with/without EST)
|
VERKOL SAE 30 TO-4 (k, l) |
16.5 - 16.0
|
|
|
Coolant (with/without heater With DEF)
|
(m) |
18.0 / 16.0
|
|
|
Coolant (with/without heater EST)
|
(n) |
17.5 / 15.5
|
|
|
Coolant (with/without heater No DEF)
|
(o) |
16.5 / 14.5
|
|
|
Hydraulics
|
VESTA 10w HD (p, q, r, s) |
41.0
|
|
|
Grease Points
|
1
|
QUAKERTEK VERKOMAX FGM 2 (t) |
|
2 |
QUAKERTEK VERKOMAX R 250 | ||
3 |
QUAKERTEK VERKOMAX SG 2 | ||
|
Air Conditioning Compressor
|
|
||
|
Diesel Exhaust Fluid (DEF) Tank
|
19.0
|
||
|
Final Drives (Front each with/without EST)
|
VERKOL SAE 30 TO-4 (u, v) |
1.7 / 0.7
|
|
|
Final Drives (Rear each with/without EST)
|
VERKOL SAE 30 TO-4 (w, x) |
1.7
|
|
General Notes
There are no notes to display for this model
Lubricant / Capacity Notes
- a.
- -18°C to 40°C
- b.
- Alternative recommendations, -40°C to 40°C: EO CAT DEO-ULS 0W-40; CK-4 0W-40
- c.
- Alternative recommendations, -30°C to 50°C: EO CAT DEO-ULS 5W-40; CK-4 5W-40
- d.
- Alternative recommendations, -18°C to 40°C: CK-4 10W-30
- e.
- Alternative recommendations, -10°C to 50°C: EO CAT DEO-ULS 15W-40; CK-4 15W-40
- f.
- -25°C to 50°C
- g.
- Alternative recommendations, 10°C to 50°C: TF CAT TDTO TMS
- h.
- Alternative recommendations, 20°C to 35°C: TF CAT TDTO 10W
- i.
- Alternative recommendations, -20°C to 10°C: TF CAT TDTO 10W
- j.
- Alternative recommendations, 10°C to 50°C: VERKOL SAE 50 TO-4
- k.
- Alternative recommendations, -20°C to 10°C: TF CAT TDTO 10W
- l.
- Alternative recommendations, 10°C to 50°C: VERKOL SAE 50 TO-4
- m.
- Mix ratio, 50% >-37°C
- n.
- Mix ratio, 50% >-37°C
- o.
- Mix ratio, 50% >-37°C
- p.
- -20°C to 40°C
- q.
- Alternative recommendations, -30°C to 45°C: HY CAT BIO HYDO
- r.
- Alternative recommendations, -5°C to 45°C: HY CAT HYDO 20
- s.
- Alternative recommendations, 0°C to 50°C: HY CAT HYDO 30; VERKOL SAE 30 TO-4
- t.
- -20°C to 40°C
- u.
- Alternative recommendations, -20°C to 10°C: TF CAT TDTO 10W
- v.
- Alternative recommendations, 10°C to 50°C: VERKOL SAE 50 TO-4
- w.
- Alternative recommendations, -20°C to 10°C: TF CAT TDTO 10W
- x.
- Alternative recommendations, 10°C to 50°C: VERKOL SAE 50 TO-4
Oil Change Intervals
Engine (D) (Caterpillar C3.6)
- Months Max
- 12
- Hours Max
- 500
Rear Axle (With EST)
- Months Max
- 6
- Hours Max
- 1000
Transmission
- Hours Max
- 1000
Front Axle Differential (with/without EST)
- Hours Max
- 1000
Rear Axle Differential (with/without EST)
- Hours Max
- 1000
Coolant (with/without heater With DEF)
- Months Max
- 72
- Hours Max
- 12000
Coolant (with/without heater EST)
- Months Max
- 72
- Hours Max
- 12000
Coolant (with/without heater No DEF)
- Months Max
- 72
- Hours Max
- 12000
Hydraulics
- Hours Max
- 3000
Final Drives (Front each with/without EST)
- Hours Max
- 1000
Final Drives (Rear each with/without EST)
- Hours Max
- 1000