FLEET OPTIMIZATION · ECONOMICS

Total Cost of Ownership Analysis

10-year fleet economics: Commodity filtration approach vs. system-level contamination control. Real-world TCO comparison showing 60%+ cost reduction through asset protection.

01 / COMMODITY APPROACH COSTS (10-YEAR BASELINE)

Standard OEM Specification Compliance

Baseline scenario: 10-truck fleet, Cummins QSL9 diesel engines, 200,000 km/year per vehicle (2,000,000 km total per fleet). Commodity approach: purchase standard OEM-specified filters, install, change on OEM schedule, no proactive contamination monitoring or condition-based maintenance.

Filters (air + fuel + oil):
Change every 10,000 km: 3 filters × $50 = $150/change
10 years × 20 changes × $150 = $30,000

Oil changes (every 1,000 hrs):
40 L × $8 = $320/change
2,000 changes × $320 = $640,000

Engine overhauls (1 every 3 years):
3 overhauls × $8,500 = $25,500

Injector replacements (water/corrosion):
6 injectors × $1,200 = $7,200
3 events × $7,200 = $21,600

Bearing/cylinder repairs:
2–3 events × $5,000 = $12,500

Downtime (500–1000 hrs/yr @ $150/hr):
7,500 hours × $150 = $1,125,000

TOTAL 10-YEAR COMMODITY COST: $1,834,600

02 / SYSTEM APPROACH COSTS (10-YEAR OPTIMIZED)

Asset Protection Through Contamination Control

System approach: Install premium multi-stage filtration (MACROCORE, SYNTRAX, HYDROCORE), implement ISO 4406 cleanliness targets (16/14/11 for engine lube oil), quarterly contamination monitoring, kidney-loop offline circulation, preventive maintenance based on condition not calendar. Goal: Extend equipment life 50–80%, reduce downtime 80–90%, eliminate unplanned failures.

Premium filters (extended intervals):
Every 15,000 km: 3 premium filters × $120 = $360
10 years × 13 changes × $360 = $46,800

Oil changes (extended to 1,500 hrs):
1,300 changes × $320 = $416,000

ISO 4406 monitoring (quarterly):
$200/test × 40 tests/10 years = $8,000

Kidney-loop system:
Installation: $2,500
10 filter changes × $200 = $2,000
Total kidney-loop: $4,500

Engine overhauls (1 every 7–8 years):
1.5 overhauls × $8,500 = $12,750

Injector replacements (water separator protection):
0.5 events × $2,400 = $1,200

Bearing/cylinder repairs (extended life):
0.5 events × $5,000 = $2,500

Downtime (100–200 hrs/yr @ $150/hr):
1,500 hours × $150 = $225,000

TOTAL 10-YEAR SYSTEM COST: $716,050

03 / ROI AND SAVINGS ANALYSIS

Economic Impact: 10-Year Fleet Lifecycle

Commodity Approach (Baseline): $1,834,600
System Approach (Optimized): $716,050
TOTAL 10-YEAR SAVINGS: $1,118,550
REDUCTION: 61% lower total cost of ownership
PER TRUCK AVERAGE: $111,855 savings
ROI: $10 invested in system filtration = $160 saved over lifecycle

The system approach eliminates the three largest cost drivers: unplanned downtime ($900K+ reduction), premature overhauls ($12,750 reduction vs baseline), and component replacement failures ($20K+ reduction). The upfront investment in premium filters, kidney-loop systems, and ISO 4406 monitoring is recovered within 18–24 months and generates $1.1M+ fleet savings over the full lifecycle.

04 / KEY COST DRIVERS: WHERE SYSTEM APPROACH WINS

Breakdown of Savings by Category

Downtime Reduction

Commodity: $1,125,000

System: $225,000

Savings: $900,000

Engine Overhauls

Commodity: $25,500

System: $12,750

Savings: $12,750

Injector Replacement

Commodity: $21,600

System: $1,200

Savings: $20,400

Bearing/Cylinder Repair

Commodity: $12,500

System: $2,500

Savings: $10,000

Unplanned Maintenance

Commodity: $59,600

System: $16,450

Savings: $43,150

Filter Costs (higher quality)

Commodity: $30,000

System: $46,800

Savings: −$16,800

Explore contamination protection systems and operational strategies

Particle Wear Analysis →ISO 4406 Cleanliness →