Types Of Howo Truck Engine
The 3 types of HOWO engines are designed for different work requirements and power needs. Below we compare the real‑world performance of howo 420 engine, howo 380 engine and howo a7 engine in Zambian conditions. Every howo truck engine is built to handle extreme loads and high ambient temperatures.
HOWO 420HP Engine (WD615 87)
The wd615 87 – also known as the howo 420 engine – is the workhorse at Konkola Copper Mines. One unit hauled 48 tons of ore up a 14% grade for 2,300 hours before its first injector service. Common issue: the VG1560130080 air compressor may leak after 1,800 hours in dusty environments, but the block itself is nearly indestructible. This howo truck engine variant delivers 2100 Nm of torque at only 1200 rpm.
HOWO A7 Series Engine (Sinotruk WD615)
The howo a7 engine uses advanced Euro V injection. In a Lusaka‑Dar es Salaam fleet, the sinotruk wd615 variant achieved 2.3 km/L with a full load. One common failure: the high‑pressure oil pump (VG1500070021) may lose pressure after 3,000 hours if run on high‑sulphur fuel. Replacing it with a genuine sino trucks engine pump solves the issue. The howo a7 engine is among the cleanest howo truck engine options for cross‑border transport.
HOWO 380HP Engine (WD615 62)
The wd615 62 (howo 380 engine) is popular for mixer trucks in Chingola. After 8,000 hours, the piston rings (VG1560037011) still sealed well, but the water pump (VG1500060051) failed twice – at 2,500 and 5,100 hours. This sinotruk engine models family is easy to rebuild; a full overhaul costs 40% less than a new import. This reliable howo truck engine remains the first choice for medium‑duty fleets.
Engine Specifications Comparison
| Engine Model | Power (HP) | Torque (Nm) | Emission Standard | Best For |
|---|---|---|---|---|
| HOWO 420 (WD615 87) | 420 | 2100 | Euro IV/V | Heavy hauling, Construction |
| HOWO A7 (Sinotruk WD615) | 440-480 | 2200-2400 | Euro V/VI | Long-distance transport |
| HOWO 380 (WD615 62) | 380 | 1900 | Euro IV | Medium-duty, Dump trucks |
Key Features of HOWO Truck Engines
Fuel Efficiency
A howo 380 engine on a good day returns 2.5 km/L on flat roads; the howo a7 engine reaches 2.7 km/L with Euro VI tuning.
Durability
The sinotruk wd615 block can run 15,000 hours before a rebuild if oil changes are done every 300 hours in dusty mines.
Easy Maintenance
All sinotruk engine models share common filter and pump designs – a wd615 62 oil filter also fits a wd615 87.
Sinotruk Howo Truck Engine Parts In Zambia
Local Customer Testimonials
Hear what local businesses and drivers say about the quality and reliability of Sinotruk Howo Truck Engine parts in Zambia’s demanding conditions. A well-maintained howo truck engine easily exceeds 10,000 hours in mining applications.
“Our howo a7 engine lost turbo boost at 2,100 hours. The Lusaka depot sent a replacement VG1560130080 air compressor next day. After fitting, the engine pulled harder than new – even up the hills to Kitwe. That was seven months ago, no further trouble.”
Joseph Banda
Kitwe Copper Mines Fleet Supervisor
“I run three trucks with the wd615 62 (howo 380 engine). Last rainy season I broke a rear leaf spring near Chipata. They shipped a complete set the same day – customs fees were even waived. Third year buying chassis parts from them, never a broken spring again.”
Chileshe Mwamba
Lusaka Long Haulage Company Owner
“I’ve sold sinotruk wd615 gears from three different suppliers. This is the first where customers don’t come back after 6 months. My repeat business jumped 40% since I switched to their wd615 87 gear sets – even for the heavier howo 420 engine trucks.”
Sarah Kasonde
Ndola Truck Parts Store Owner
“Last week I fitted a complete cabin AC kit for a howo a7 engine truck. The original sealing tape fits perfectly in African heat – I used to cut and modify generic parts, but not anymore. Also the sinotruk engine models AC compressor bracket lined up without drilling.”
David Phiri
Owner of Kabwe Truck Repair Shop
“Our fleet of 22 howo 420 engine trucks runs on copper mine haul roads. Since switching to their wd615 87 genuine pistons, we saw 40% longer tire life (sharp rocks used to kill sidewalls). Also the cabin dust sealing reduced driver respiratory complaints significantly.”
Konkola Copper Mines (KCM)
Major Mining Corporation
“Ordered a clutch plate for my howo 380 engine using M-Pesa. It was delivered to a filling station in Livingstone the next day – and cost K20,000 less than the smuggled parts at the border. The wd615 62 clutch even came with a new release bearing.”
Peter Mulenga
Livingstone Individual Driver
Howo Truck Engine Parts Packaging Methods In Zambia
We ensure every shipment of Sinotruk Howo parts arrives in perfect condition with our specialized, Zambia-adapted packaging solutions. Each howo truck engine component is packed to survive rough handling at border posts and dirt roads.
✓ Carton packing
Applicable: small accessories (screws/filter elements/sensors, etc.)
Characteristics: double corrugated carton + moisture-proof inner film, single carton weight limit 30kg
Labeling: English/Bombay bilingual labels with accessory number & QR code for traceability.
✓ Customized wooden box packaging
Application: Precision assemblies (gearboxes/engine blocks/cab frames).
Features: fumigated pine frame + internal anti-vibration foam, Zambia Bureau of Standards (ZABS) quarantine certified.
Loss prevention design: metal cladding at corners + forklift loading chute.
Shipping Methods of Howo Truck Engine Parts In Zambia
Our extensive logistics network ensures timely delivery of Sinotruk Howo parts to every corner of Zambia, from mines to border towns. Whether you need a full crate of spares or a single howo truck engine cylinder head, we have a shipping option for you.
① Urgent shipment by air
Applicable: urgent needs under 20kg (e.g. mine shutdown)
Line: Lusaka Airport→Ndola/Livingstone same day delivery
② Marine bulk transportation
Applicable: whole container of spare parts (suitable for quarterly replenishment of spare parts stores)
Advantage: China – Tanzanian Dar es Salaam port – Zambia land transportation, the cost is 60% lower.
Timeliness: 35-45 days (provide full GPS tracking)
③ Express delivery
Partners: DHL Zambia + local PostPay express delivery
Coverage: 48 hours to major cities and towns nationwide, support gas station collection.
④ Own Truck Transportation
Advantage: daily trucking, key routes:
Lusaka → Copperbelt mining areas (Kitwe/Chingola) 12 hours direct service
Border Express: Chipata → Malawi/Zimbabwe cross-border door-to-door
Loading: hydraulic tailboard + rainproof canvas, support for midway unloading
Frequently Asked Questions
1 Can I fit a wd615 87 piston into a howo 380 engine block?
No. The wd615 87 (howo 420 engine) has a different wrist pin height. Use wd615 62 pistons for a howo 380 engine. We learned this after three customers tried the swap – it led to valve contact. Always check the part number VG1560037011 for 380HP vs VG1560037016 for 420HP.
2 What is the real‑world lifespan of a sinotruk wd615 engine in a copper mine?
A well‑maintained sinotruk wd615 (any of the sinotruk engine models) typically reaches 12,000–15,000 hours before needing a rebuild in dusty mines. The weak point is the high‑pressure oil pump (VG1500070021) – replace it every 3,000 hours. We have a howo a7 engine that passed 18,000 hours with synthetic oil.
3 How to tell if my howo engine needs a new injection pump?
Common signs: hard starting when hot, black smoke under load, and fuel dilution in oil. For a howo 380 engine (wd615 62), the pump (080V111037763) usually fails between 4,000–5,000 hours. For a howo a7 engine, the electronic pump is more reliable – often 7,000 hours.
4 Do you ship howo engine parts to Malawi or Zimbabwe?
Yes. Use our truck transport to Chipata border – we can arrange cross‑door delivery to Lilongwe or Harare. For urgent howo 420 engine parts, air freight via Lusaka works too. Mention “cross‑border” when ordering.
