Rebuilt vs. Used vs. New: Which Excavator Part Is Right for Your Machine?
- RALPH COPE

- Jul 21
- 5 min read
Updated: Jul 23

You’re standing on-site, sweating bullets, staring at a busted hydraulic pump, and you’ve got three choices staring back at you like angry exes:
Buy new.
Buy used.
Buy rebuilt.
It’s like a love triangle, except every option comes with a price tag, a risk profile, and a deadline breathing down your neck. So how do you decide what’s best for your machine—and your wallet?
We’re breaking down the real-world pros and cons of each option, when to choose what, and how Vikfin’s monster inventory has your back whether you’re ballin’ on a budget or need OEM-level perfection.
Let’s dig in (pun fully intended).
First, What’s the Difference?
🔧 Used Part
A component taken from a previously running excavator—cleaned, inspected, sometimes lightly tested, but sold as-is (though often in excellent condition).
Think: That tough-as-nails oke who’s still lifting bricks at age 60. He’s got some mileage, but damn, he still gets the job done.
🔨 Rebuilt Part
A part that’s been disassembled, inspected, cleaned, and repaired—with worn components replaced—then reassembled and tested to near-new specs.
Think: A bloke who had heart surgery, hit rehab, and now runs marathons again. Refreshed. Reliable. Not brand new—but close enough to count.
✨ New Part
Straight from the OEM or approved aftermarket supplier. Never been used. Zero hours. Maximum sticker shock.
Think: That shiny varsity graduate with no experience, but who costs triple and still needs training.
1. Used Excavator Parts
The Best Bang for Your Buck (If You Know Where to Buy)
✅ Pros
Massive cost savings—often 30–70% cheaper than new
Fast availability—especially from stockists like Vikfin
Ideal for older machines where OEM parts are discontinued
Keeps you digging without murdering your budget
❌ Cons
May have limited remaining life
Little to no warranty (unless bought from a legit supplier)
Unknown wear history if poorly sourced
Not always cosmetically pretty (but who cares? It’s not a beauty contest)
🏗️ Best Use Cases
Mid-to-old machines still earning their keep
Projects with tight budgets or timelines
Backup machines or less critical applications
Temporary fixes to keep jobs running
⚡ Vikfin Advantage:
Used doesn’t mean “dodgy” at Vikfin. Every used part is:
Inspected
Cleaned
Matched to the correct models
Often tested for functionality
You’ll get photos, serial numbers, and honest condition reports. No sketchy WhatsApp sellers. No half-baked scrapyard surprises.
2. Rebuilt Excavator Parts
The Goldilocks Zone: Not Too Pricey, Not Too Risky
✅ Pros
Cheaper than new, but more reliable than used
Typically includes new seals, bearings, gaskets, etc.
Tested to OEM specs—often comes with a warranty
Environmentally friendly (reuse and repair, baby!)
❌ Cons
Still pricier than used
May have slight delays for the rebuild process if not in stock
Quality depends heavily on the rebuilder’s skill
🏗️ Best Use Cases
Mission-critical machines where failure = big losses
Contractors who want peace of mind but can’t stomach OEM pricing
High-hour machines needing a second life
Fleet standardisation: rebuild old units to match current spec
⚡ Vikfin Advantage:
Vikfin offers professionally rebuilt parts with:
Tested performance
Quality components replaced
Warranty options on select units
From final drives to hydraulic pumps, their rebuilt units often go toe-to-toe with new—at a fraction of the cost.
3. New Excavator Parts
The Luxury SUV of Excavator Parts: Shiny, Expensive, and Sometimes Overkill
✅ Pros
Zero hours, zero risk
Full OEM warranty
Latest specs and improvements (if applicable)
Maximum reliability—ideal when uptime is everything
❌ Cons
Costs can be 2–5x higher than used or rebuilt
Long lead times (especially OEMs from overseas)
Not always better in real-world South African conditions (our dust chews through everything anyway)
🏗️ Best Use Cases
Brand new machines still under warranty
High-stakes mining or construction sites
Where failure costs more than the part
When downtime absolutely cannot happen
⚡ Vikfin Advantage:
Even though Vikfin is known for used and rebuilt parts, they source new aftermarket parts for clients who need them fast and at competitive prices—without the OEM markup.
Let’s Talk Numbers: Real-World Price Comparison
Let’s say you need a final drive for a Hyundai R210LC-7:
Part Type | Average Cost | Lead Time | Warranty |
New OEM | R120,000 | 3–6 weeks | Yes |
Rebuilt | R65,000 | 3–5 days | Yes |
Used | R35,000 | 1–2 days | Limited/Yes (via Vikfin) |
So unless you’re a fan of debt or stress-induced ulcers, used or rebuilt wins almost every time.
The Hybrid Approach: Be Smart, Not Stubborn
The smartest operators aren’t purists. They don’t cling to “only new” or “only used.” They mix and match, based on:
Budget
Machine age
Project deadline
Part importance
Here’s how it might look in the wild:
Part | Best Option | Why |
Hydraulic cylinders | Used or rebuilt | Strong steel bodies, easily refurb’d |
Swing motor | Rebuilt | Complex internals = better refurbished |
Boom/Stick assembly | Used | Steel is steel—check for cracks |
Hydraulic hoses | New | Cheap, easy to replace, avoid leaks |
Engine block | Rebuilt | Tested + cheaper than new |
Final drive | Rebuilt or used | Based on urgency and budget |
Control modules/ECUs | New or tested | High risk—get it right the first time |
The Hidden Costs of Buying the “Wrong” Part Type
It’s not just about what you pay up front. The wrong choice can cost you big down the line.
Cheap used from an untested source?
= Machine failure + downtime + site delays
New OEM with 6-week lead time?
= Your operator binge-watches TikTok while the site stands still
Rebuild from a backyard mechanic?
= Wobbly swing gear and an angry client
Get it right the first time—and from the right place.
Why Vikfin Is the Swiss Army Knife of Excavator Parts
No matter which option you go with—used, rebuilt, or new—Vikfin doesn’t try to shoehorn you into one path. They stock and supply all three:
Used parts: Cleaned, tested, affordable
Rebuilt parts: Professionally refurbished with performance guarantees
New parts: OEM and quality aftermarket options
Plus:
Expert matching—they’ll help you find the correct part based on your model, serial number, and machine variant
Same-day quoting—because you’ve got a job to do
Delivery anywhere in SA—from Gauteng to the middle of nowhere
Real advice from real people—not call centre scripts
So whether you’re building a budget-conscious site fleet, running big gear on tight deadlines, or just trying to squeeze a few more years out of your old faithful CAT 320, they’ve got the right part at the right time, for the right price.
TL;DR: Which Part Type Wins?
Here’s your cheat sheet:
Situation | Go With |
Tight budget, quick fix needed | Used |
Critical part, can’t afford failure | Rebuilt |
Warranty-dependent or mission critical | New |
You need it yesterday | Whatever Vikfin has in stock 😎 |
Final Thoughts: It’s Not About “Cheap”—It’s About “Smart”
The excavator game is rough. Margins are thin. Timelines are tighter than your jeans after a weekend braai. So don’t just chase the cheapest part—or the fanciest one.
Choose the right part.
Used. Rebuilt. New.
Each has a place. Each has value. And if you’ve got Vikfin in your corner, you’ll get expert guidance, fast delivery, and stock that’s ready to go—not “on backorder since last year.”
Because when your machine breaks, you don’t need philosophy. You need a part. Now.
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