Maintenance schedule
| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Oil | Sump refill with filter | 99.0 L | — |
Pooled from every document that names this exact engine — confirm the interval and part number against your unit's serial number.
The Caterpillar C32 TA is a 32.1 L 12-cylinder ta engine rated at 1800 rpm. It powers generator sets from Caterpillar, including the C32DR35, DM9935, DM9951 and DM9952. It holds 99 L (26.2 gal) of oil and 55 L (14.5 gal) of coolant.
Also known as: Caterpillar C32 TA
Part of the Caterpillar C32 engine family — 4 variants share parts & fitment.
| Oil capacity | 99.0 L |
|---|---|
| Coolant capacity | 55.0 L |
| Displacement | 32.1 L |
| Cylinders | 12 |
| Aspiration | TA |
| Rated speed | 1800 rpm |
| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Oil | Sump refill with filter | 99.0 L | — |
Pooled from every document that names this exact engine — confirm the interval and part number against your unit's serial number.
| Fluid | Grade | Standard | Ambient | Capacity | Notes |
|---|---|---|---|---|---|
| Coolant | SCAC cooling / jacket water | Generator temperature rise based on a 40 degree C ambient per NEMA MG1-32. | |||
| Engine oil | Lubricating oil | 675.0 L | Sump refill with filter; integral lube oil cooler, gear type lube oil pump | ||
| Fuel | 35 API gravity | LHV of 42 780 kJ/kg (18,390 Btu/lb) at 29 C (85 F), weighing 838.9 g/liter (7.001 lbs/U.S. gal.) | |||
| Fuel | No. 2 diesel fuel, 35º API gravity | LHV 42 780 kJ/kg (18,390 Btu/lb) | Weighing 838.9 g/liter (7.001 lbs/U.S. gal.), used at 29º C (85º F). Consult Cat dealer for Low Sulfur fuel and Biodiesel capability. |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
| Part # | Description | Category |
|---|---|---|
| 4350408 | CLEANER GP-AIR-D | Air filter |
| ACL0017 | STANDARD AIR CLEANER 17 | Air filter |
| LF4811 | P FRAME / R FRAME DC REGULATOR | Avr |
| LF9848 | IVR-EM10A | Avr |
| M-CK3758261P | Cylinder Kit | Cylinder kit |
| M-CK3675181P | Cylinder Kit | Cylinder kit |
| 1195148 | COOLANT-LONG LIFE-BULK-1 LITER | Fluid |
| 1U-5490 | Hydrosolv 4165 liquid cleaner, 19 L (5 US gallon) | Fluid |
| 3690804 | ADDITIVE-COOLANT | Fluid |
| 5N-5561 | Silicone Lubricant | Fluid |
| COOL001 | 155L EXTENDED LIFE COOLANT | Fluid |
| LS0332 | LONG LIFE COOLANT | Fluid |
| 1R-0762 | Fuel Secondary - ADV | Fuel filter |
| 1R-0770 | Fuel/Water Separator | Fuel filter |
| M-4599781 | Gasket Set - Oil Cooler & Lines | Gasket |
| 1R-1808 | Engine Oil - ADV | Oil filter |
| 1535710 | BATTERY-WET | Service part / kit |
| 174-6854 | Hydrosolv 100 liquid cleaner, 19 L (5 US gallon) | Service part / kit |
| 2323232 | Connecting rod | Service part / kit |
| 2613291 | MOTOR GP-ELECSTG | Service part / kit |
| 3395996 | CHARGER-BATTERY | Service part / kit |
| 4864557 | HEATER GP-GEN | Service part / kit |
| 5770040 | HEATER GP-JW BSC | Service part / kit |
| 7L7871 | 24 VOLT BATTERY SET / BATTERY GP | Service part / kit |
| 7L7872 | 24 VOLT BATTERY SET | Service part / kit |
| BAT2429 | ENCLO BATT 24V WET 1400CCA 29 | Service part / kit |
| BTC1038 | ENCLOSURE BATT CHARGER 10A | Service part / kit |
| ELSM248 | ELEC. START MOTOR HEAVY DUTY | Service part / kit |
| LF3239 | SERIES WIRED SPACE HEATERS | Service part / kit |
| LS1230 | ENCLOSURE HVY DUTY BATTERY SET | Service part / kit |
| R-20R2284 | C15/C18/C27/C32 ACERT Trim file (12-digit serial) | Service part / kit |
| R-20R2285 | C15/C18/C27/C32 ACERT Trim file (12-digit serial) | Service part / kit |
| SHK0022 | SPACE HEATER 1400S FRAME | Service part / kit |
| M-3675181 | Piston | Piston |
| M-3758261 | Piston | Piston |
| JWH0241 | JW HEATER - SINGLE W/PUMP 60HZ | Pump |
| LF5341 | JWH W/ PUMP - 60HZ | Pump |
| 4471546 | TRANSFORMER GP-CURRENT | Sensor |
| 5N9597 | VOLTAGE INDICATOR 480V, 60HZ | Sensor |
| CT20006 | CT 2000:5 RATIO | Sensor |
| LS0328 | ELECTRIC STARTING MOTOR-HEAVY | Starter |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.
Parts listed by aftermarket suppliers as fitting this engine — leads compiled from supplier catalogs; verify the exact part for your serial number.
Other equipment known to use this engine, via filter-application cross-reference — useful for sourcing parts even when your exact machine isn't listed elsewhere on this page.
The Caterpillar C32 TA engine has an oil capacity of 99.0 liters.
The Caterpillar C32 TA has a displacement of 32.1 liters with 12 cylinders.
The Caterpillar C32 TA powers 5 generator set(s), including Caterpillar C32DR35, Caterpillar DM9935, Caterpillar DM9951, Caterpillar DM9952, Caterpillar SR5.