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Radiators, water pumps, thermostats, and cooling system parts. 25 parts listed with manufacturer part numbers and engine compatibility. Send us your generator model and serial number and we will confirm the correct part before quoting.
Brands in this category: Cummins · Perkins · Caterpillar
Standby sets in Kenya frequently run at high ambient temperature and dust loading, which puts the cooling system under more stress than the original design assumed. Overheating is one of the fastest routes to a destroyed engine, so cooling components are worth treating as critical rather than incidental.
Reject engine heat. Blocked fins from dust and chaff are as common a cause of overheating as any internal fault.
Circulate coolant. Failure usually announces itself as a weep from the telltale hole or bearing noise before it becomes a seizure.
Control warm-up and operating temperature. A thermostat stuck open causes chronic under-temperature running and carbon build-up.
Move air through the radiator. Slipping belts or a failed viscous coupling cause overheating that looks like a radiator problem.
Contain the circuit. Perished hoses are a leading cause of sudden coolant loss on standby sets that sit idle between runs.
Correct inhibitor levels protect liners and cores. Plain water is a frequent and expensive shortcut.
Symptoms overlap between systems, so tell us what the set is doing rather than which part you think has failed — we will help identify it before you buy anything.
| Part No. | Description & specification | Brand | Fits | Indicative price | Enquire |
|---|---|---|---|---|---|
| 3800883 | Water Pump - Cummins 6BT
| Cummins | 6BT5.9, 6BTA5.9 | KES 15,500KES 14,000 from 4 | Quote |
| 3803289 | Water Pump - Cummins 4BT
| Cummins | 4BT3.9, 4BTA3.9 | KES 13,500KES 12,000 from 4 | Quote |
| 3804292 | Water Pump - Cummins 6CT
| Cummins | 6CT8.3, 6CTA8.3 | KES 18,500KES 17,000 from 4 | Quote |
| 5293643 | Water Pump - Cummins ISBe
| Cummins | ISBe4, ISBe6 | KES 19,500KES 18,000 from 4 | Quote |
| U5MW0155 | Water Pump - Perkins 1104C
| Perkins | 1104C-44, 1104C-44T | KES 14,500KES 13,000 from 4 | Quote |
| U5MW0183 | Water Pump - Perkins 1106C
| Perkins | 1106C-E66T | KES 16,500KES 15,000 from 4 | Quote |
| 4115P156 | Water Pump - Perkins 403/404
| Perkins | 403C-15, 404C-22 | KES 9,500KES 8,500 from 8 | Quote |
| 265-1210 | Water Pump - CAT 3054
| Caterpillar | 3054C, 3056E | KES 19,500KES 18,000 from 4 | Quote |
| 320-1234 | Water Pump - CAT C6.6
| Caterpillar | C6.6 | KES 24,500KES 23,000 from 4 | Quote |
| 3802378 | Thermostat - Cummins 6BT (82°C)
| Cummins | 6BT5.9, 6BTA5.9 | KES 2,850KES 2,500 from 8 | Quote |
| 3802379 | Thermostat - Cummins 6BT (71°C)
| Cummins | 6BT5.9, 6BTA5.9 | KES 2,850KES 2,500 from 8 | Quote |
| 3928639 | Thermostat - Cummins 4BT (82°C)
| Cummins | 4BT3.9, 4BTA3.9 | KES 2,650KES 2,350 from 8 | Quote |
| 5259452 | Thermostat - Cummins ISBe (88°C)
| Cummins | ISBe4, ISBe6 | KES 3,150KES 2,850 from 8 | Quote |
| U5MW0048 | Thermostat - Perkins 1104C (82°C)
| Perkins | 1104C-44, 1104C-44T | KES 2,950KES 2,650 from 8 | Quote |
| U5MW0062 | Thermostat - Perkins 1106C (88°C)
| Perkins | 1106C-E66T | KES 3,050KES 2,750 from 8 | Quote |
| 265-1345 | Thermostat - CAT 3054 (82°C)
| Caterpillar | 3054C, 3056E | KES 3,450KES 3,150 from 8 | Quote |
| 3800815 | Radiator - Cummins 6BT 100kVA
| Cummins | 6BT5.9 - 100kVA | KES 65,000KES 60,000 from 2 | Quote |
| 3800816 | Radiator - Cummins 6BT 150kVA
| Cummins | 6BTA5.9 - 150kVA | KES 75,000KES 70,000 from 2 | Quote |
| 3803290 | Radiator - Cummins 4BT 50kVA
| Cummins | 4BT3.9 - 50kVA | KES 45,000KES 42,000 from 2 | Quote |
| RAD-1104C-88 | Radiator - Perkins 1104C 88kVA
| Perkins | 1104C-44T - 88kVA | KES 58,000KES 54,000 from 2 | Quote |
| RAD-1106C-138 | Radiator - Perkins 1106C 138kVA
| Perkins | 1106C-E66T - 138kVA | KES 68,000KES 63,000 from 2 | Quote |
| 3801939 | Radiator Fan - Cummins 6BT (18inch)
| Cummins | 6BT5.9, 6BTA5.9 | KES 8,500KES 7,800 from 8 | Quote |
| 3928597 | Radiator Fan - Cummins 4BT (16inch)
| Cummins | 4BT3.9 | KES 6,500KES 5,800 from 8 | Quote |
| 3924147 | Fan Belt - Cummins 6BT
| Cummins | 6BT5.9, 6BTA5.9 | KES 1,850KES 1,650 from 8 | Quote |
| 3911574 | Fan Belt - Cummins 4BT
| Cummins | 4BT3.9 | KES 1,650KES 1,450 from 8 | Quote |
Prices are indicative and shown to give you a working budget figure. Landed cost moves with exchange rates and duty, so the current price is confirmed when we quote. Availability is also confirmed per enquiry — we do not ask for payment on a part we have not verified. Bulk rates apply on qualifying order quantities.
Send us your generator details and we will confirm the correct part, quote it, and arrange dispatch to your town. We also supply parts for projects across East Africa on a cross-border basis.
The established way to move parts up-country quickly. Parcels are booked to the stage or depot nearest you.
Tracked courier options for higher-value items such as controllers, AVRs and electronic modules.
Regional operators and local parcel networks where they reach your town more directly.
If you already use a transporter or have staff travelling to Nairobi, we can release the parts to them.
The channel used depends on the part, its value and where it is going, so we agree it with you per order and confirm the cost before anything is sent.
Confirmed orders are dispatched the same day. How quickly they reach you then depends on the transport chosen — commonly a day or two up-country. We will tell you which channel we are using and when the parcel has been sent, so you can track it from your end.
Generator parts vary between builds of the same model, so we verify compatibility from your serial number before quoting rather than assuming from the model name.
Availability: stock changes, and some items are brought in to order. We confirm availability and price against your enquiry before you commit to anything — we do not ask for payment on a part we have not confirmed.
1,315 parts across 27 categories, each listed with its manufacturer part number and the engines it fits. Open a category to see the parts and request a quotation.
Know your engine? Jump straight to the parts that fit it.
Component needs repair rather than replacement? See workshop repairs and fabrication — radiators, starters, alternators, injectors, turbochargers, engine overhauls, UPS and pump repairs.