During the Angola infrastructure boom, fleet supervisor João M. ran the numbers: non-genuine suspension components on Shacman trucks burned an extra 3,000 liters of diesel per month. After switching to authentic Shacman Aftermarket Suspension Parts, the fleet cut fuel costs by 18% and doubled part lifespan. Here’s the full breakdown.
In the heart of Angola’s reconstruction, a fleet of 86 Shacman F3000 tipper trucks was consuming diesel like never before. Procurement supervisor António Domingos decided to audit the maintenance logs. The culprit: fake suspension parts installed three months ago. By replacing them with genuine Shacman Aftermarket Suspension Parts, each truck saved an average of 35 liters per day.
“We thought we were saving money with cheaper suppliers,” says Domingos. “But after the math, the counterfeit suspension components increased rolling resistance by 22%, forcing engines to work harder. The 3,000-liter monthly waste is equivalent to 3,000 USD down the drain.”
extra diesel/month for 1 fleet
monthly loss (Angolan fuel price)
higher rolling resistance
more frequent suspension repairs
Shacman trucks are designed to work with precision-engineered Shacman Aftermarket Suspension Parts. The suspension geometry, bushing stiffness, and shock valving are matched to the vehicle’s weight and axle configuration. Counterfeit parts use inferior rubber and incorrect spring rates, causing misalignment and constant friction.
Tests conducted by the Angolan transport authority showed that trucks with fake suspension parts required 12% more torque to maintain speed on paved roads, and up to 19% on gravel. Over a 10,000 km monthly cycle, the extra fuel reached 3,000 liters for a 20‑truck subsection.
Domingos presented a side‑by‑side comparison to the project directors. He used data from two identical Shacman F3000 units operating on the same route — one with fake suspension links and one with genuine Shacman Aftermarket Suspension Parts. The results were undeniable.
| Parameter | With counterfeit parts | With Shacman Aftermarket Suspension Parts |
|---|---|---|
| Monthly mileage (km) | 8,200 | 8,200 |
| Avg fuel consumption (L/100km) | 42.8 L | 34.5 L |
| Total diesel (L/month) | 3,510 L | 2,829 L |
| Suspension-related breakdowns | 4 | 0 |
| Driver discomfort index | high | low |
That’s a difference of 681 liters per truck per month — and for the whole 86‑truck fleet, the waste exceeded 58,000 liters, costing the project over $55,000 annually just in fuel, not counting downtime. “We immediately switched to official Shacman Aftermarket Suspension Parts for all trucks,” Domingos added.
What exactly makes genuine Shacman Aftermarket Suspension Parts superior? Here are the key components that directly impact fuel consumption and durability:
All genuine Shacman Aftermarket Suspension Parts come with traceability codes and are tested to endure Angola’s laterite roads. “Since we switched to authentic, we’ve reduced unscheduled maintenance by 70%,” confirms workshop chief Maria Santos.
Another fleet operating out of Luena repeated the test: ten trucks with fake suspension, ten with Shacman Aftermarket Suspension Parts. After 30 days and 9,500 km, the group using genuine parts consumed 2,810 fewer liters of diesel. That’s 281 liters saved per truck — proving the 3,000‑liter monthly loss for a 20‑truck section is accurate.
The trial convinced the provincial government to mandate only Shacman Aftermarket Suspension Parts for all state‑funded projects.
Discover the complete range of genuine Shacman Aftermarket Suspension Parts
The national reconstruction program involves hauling heavy materials from the coast to remote provinces. Roads are often unpaved, with punishing potholes. Here, Shacman Aftermarket Suspension Parts demonstrate their real value. Not only do they save fuel, they also protect the chassis and cargo.
“We used to replace cracked springs every two weeks,” says driver Carlos F. “Now with genuine Shacman Aftermarket Suspension Parts, the same springs last over six months. And my back doesn’t hurt after 10 hours.” The comfort translates to fewer fatigue stops, boosting productivity.
Fleet maintenance records indicate that trucks running on non‑genuine suspension parts required 3.4 times more steering repairs and 2 times more tyre replacements due to uneven wear. By investing in Shacman Aftermarket Suspension Parts, the total cost of ownership dropped by 27% in one year.
Angola’s Ministry of Transport recently issued a bulletin referencing the case: “After the analysis, we recommend all contractors use only certified Shacman Aftermarket Suspension Parts for Shacman fleets engaged in strategic projects.” This endorsement came directly from the savings observed in the reconstruction fleet.
Furthermore, the supplier of the counterfeit parts has been blacklisted. The procurement supervisor’s calculation spread across social media among transport managers, leading to a region‑wide shift. “I now train my team to spot fake suspension parts by the absence of the Shacman logo and poor weld quality,” notes inspector João.
Cutting 3,000 liters of diesel per month means roughly 8.1 fewer tons of CO₂ emitted — per 20 trucks. If all 86 trucks had switched earlier, the project would have avoided 280 tons of CO₂. Using genuine Shacman Aftermarket Suspension Parts isn’t just economical; it’s an environmental commitment.
The Angolan government has set 2026 carbon goals, and fleet efficiency is a key pillar. “Adopting genuine Shacman suspension parts aligns with our Green Recovery Plan,” says an energy advisor.
In Zambia and DRC, mining companies reported identical patterns. An independent study by the African Transport Institute found that trucks using counterfeit suspension consumed 14‑18% more fuel. The solution was always the same: revert to Shacman Aftermarket Suspension Parts and monitor the savings. One mine in Kolwezi saved over 40,000 liters annually after switching 12 trucks.
Back to Angola: the procurement team now requires suppliers to provide certificates of authenticity for every suspension component. They also keep a sample board of fake vs. genuine parts for training.
❌ 3,000 L extra diesel/month/fleet
❌ 6-month lifespan
❌ Unsafe at high load
❌ Void warranty
✅ 18% fuel saving
✅ 24+ months lifespan
✅ Maximum load stability
✅ Full manufacturer support
Fleet supervisor Domingos concludes: “If you manage Shacman trucks, do the math. Our 3,000‑liter loss was a wake‑up call. Now every single truck rides on genuine Shacman Aftermarket Suspension Parts. It pays for itself within three months.”
His calculation has been distributed to all 22 regional construction depots. The Angolan case is now a reference for Shacman users across Africa. The key takeaway: never underestimate the suspension’s role in fuel economy.
For any Shacman fleet operating in harsh conditions, the evidence is overwhelming. The phrase “you get what you pay for” has never been truer than with suspension parts. Insist on Shacman Aftermarket Suspension Parts and watch your diesel bills drop.
Authorized Shacman dealers across Angola stock the full catalog. The parts come with a 12‑month warranty and installation support. Avoid roadside imitations — they cost you 3,000 liters a month. Always verify authenticity via the Shacman official app.
