June 10, 2026 – A new batch of OEM-standard cutting edges for Caterpillar graders has been packed and is ready for shipment. The order will fill three 40-foot containers, destined for a customer in Algeria.
The shipment focuses on two high-demand part numbers: 5D9558 and 5D9559. Both are designed as direct replacements for Cat grader moldboard systems, offering a practical balance between durability and cost for the aftermarket.
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These carbon steel cutting edges are built to match OEM dimensions and fit multiple Caterpillar grader models commonly used in road construction, mining, and land leveling.
Product specs:
| Part # | Dimensions (mm) | Material | Unit Weight (kg) |
|---|---|---|---|
| 5D9558 | 19×203×1828-5/8 | Carbon Steel | 51 |
| 5D9559 | 19×203×2133-5/8 | Carbon Steel | 60 |
No drilling or trimming is required for standard Cat blade mounting systems.
As an independent aftermarket supplier, the manufacturer follows OEM-grade tolerances without the OEM price tag. The carbon steel material is through-rolled for even hardness, providing competitive wear life for heavy use.
For Algerian contractors and equipment owners, Caterpillar grader aftermarket parts need to do two things: fit right and last long without breaking the budget. The 5D9558 and 5D9559 edges deliver exactly that.
The customer inspected the samples in person before placing the order, including hardness checks and dimensional verification. Their feedback was straightforward: "Good value for daily grading work."
These cutting edges are confirmed to fit a range of Caterpillar graders, including:
Cat 140H / 140K
Cat 120M / 120K
Cat 12H / 14H
Also compatible with some 16H series blade mounting systems
This broad compatibility makes them a practical aftermarket choice for fleets running mixed Cat grader models.
The three containers are loaded as follows (approximate quantities based on net weight):
| Part # | Estimated Qty (pcs) | Total Weight (kg) |
|---|---|---|
| 5D9558 | ~600 | 30,600 |
| 5D9559 | ~600 | 36,000 |
Packing method to prevent damage:
Each edge individually wrapped with VCI anti-rust film
Stacked in layers + steel strapping + wooden pallets
Friction mats between layers and container floor to prevent shifting during ocean transit
The shipment will leave from Qingdao Port and is expected to arrive at Alger Port (Algiers) in approximately 28 days.
No modification needed – direct bolt-on for listed Cat models
Consistent hardness – carbon steel, through-rolled, not case-hardened only
Aftermarket pricing – lower than dealer OEM, without sacrificing fit
Sea-worthy packing – anti-rust + blocking for heavy loads
The buyer confirmed this is a trial order. Repeat volume is already being discussed for Q4 2026.
If your fleet runs Caterpillar graders – from 120M to 14H – and you're looking for aftermarket cutting edges like 5D9558 or 5D9559, contact us with your part numbers and monthly consumption. OEM quality, direct shipment, and container-ready packing.
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