NCR RealPOS Receipt Printers: Identify Your Model and Order the Right Printhead, Cutter and Parts
A sourcing guide to NCR RealPOS receipt printers (7197, 7167, 7198) — reading the NCR model/config number, the critical 9-pin vs 15-pin printhead distinction, common wear parts, and cross-referencing the right replacement.
The fast answer
NCR RealPOS receipt printers are workhorses, and their wear parts — printhead, cutter, platen roller — are readily sourced. The one trap that catches people is the printhead: the same printer class (7167/7197) ships in 9-pin and 15-pin head variants that look almost identical and do not interchange. Get the identification right and the rest is straightforward:
| Step | What to capture | |
|---|---|---|
| 1. Read the printer label | Class (7197/7167/7198) + full config code (e.g. 7197-2001-9001) | — |
| 2. Read the printhead part no. | e.g. 497-0465432 / 497-0431579 — printed on the head | — |
| 3. Count the pins | 9-pin vs 15-pin — the dealbreaker | — |
| 4. Cross-reference & order | Match dpi (203), pin count and part number | — |
The NCR RealPOS receipt printer family
The RealPOS receipt-printer line centres on a few thermal models that share much of their parts ecosystem:
| Model | Type | Notes | |
|---|---|---|---|
| NCR 7197 | Thermal receipt | Common RealPOS receipt printer; 203 dpi head | — |
| NCR 7167 | Thermal receipt | Shares much of the 7197 parts ecosystem | — |
| NCR 7198 | Thermal receipt | Later model; some printhead cross-fit — verify | — |
Across these, the high-wear consumables are the same handful of parts. What differs build to build is the interface and, critically, the printhead connector — which is why the full config code matters when you source.
Reading the NCR model and config number
NCR identifies hardware with a class number and a configuration code. Reading both off the label is the whole game:
The label is usually on the base or rear of the printer. You don’t need to decode every digit — capture the complete string, because two printers showing the same class can take different interface or printhead variants depending on the rest of the code.
Printhead: 9-pin vs 15-pin (don't get this wrong)
The printhead is both the most common replacement and the easiest to order wrong. It fades over time (light or missing dots in the print) and is a straightforward swap — but only if you match the variant exactly.
| Attribute | What to match | |
|---|---|---|
| Resolution | 203 dpi (standard across 7167/7197) | — |
| Pin count | 9-pin OR 15-pin — count yours; they don't interchange | — |
| Common part numbers | 497-0465432, 497-0431579 (verify against yours) | — |
| Fitment | 7167/7197 (some 7198 builds) — confirm by part no. | — |
Common wear parts
Beyond the printhead, these are the parts that actually wear on a RealPOS receipt printer. Replacing the right one (rather than the whole printer) is usually the cost-effective fix:
| Part | Symptom when it's failing | |
|---|---|---|
| Thermal printhead | Faded, light or missing dots/lines in print | — |
| Platen roller | Uneven feed, smudging — pair with a new head | — |
| Auto-cutter | Jams or won't cut cleanly (see cutter guide) | — |
| Power supply | Dead printer / intermittent power (see PSU guide) | — |
| Interface card / cable | Connects but won't print (see interface guide) | — |
For the cutter, power and interface symptoms, our dedicated guides walk the diagnosis: the cutter jam repair guide, the power supply failure guide, and the printer interface & connectivity guide.
Cross-referencing and ordering
Put it together into a clean order. Quoting the right details up front is what gets you a part that drops in:
- 1
Capture the identifiers
Note the printer’s class + full config code (e.g. 7197-2001-9001), the existing printhead part number if readable, and the pin count. - 2
Confirm the variant
Decide 9-pin vs 15-pin by counting contacts on the old head — never assume from the model class alone, since both variants exist within it. - 3
Cross-reference the OEM number
Match the OEM part number (e.g. 497-0465432) to a genuine or quality-tested equivalent at the same 203 dpi and pin count. - 4
Verify before shipping
Send a photo of the printer label and the printhead to your supplier so they can confirm the fit against your exact config before it leaves the warehouse.
Browse NCR RealPOS printers and spares in our NCR RealPOS parts category, printheads in thermal print heads, and other receipt printers in POS printers. For step-by-step head replacement technique, see our thermal printhead replacement guide. Send us your NCR model/config code and a photo of the printhead and we’ll match the exact 9-pin or 15-pin part before you order.
Frequently Asked Questions
How do I identify exactly which NCR RealPOS printer I have?
What's the difference between the 9-pin and 15-pin NCR printhead?
Are NCR 7167, 7197 and 7198 printheads the same?
What does an NCR model number like 7197-2001-9001 mean?
Can I replace just the printhead, or do I need a whole print mechanism?
How do I make sure an aftermarket NCR part will fit?
Sources & further reading
- NCR 7167/7197 203 DPI Printhead (OEM-equivalent) — Ganson Store
- Printhead 497-0465432 for NCR 7167/7197 (15-pin) — Amazon listing
- Printhead for NCR 7167/7197 (9-pin variant) — Amazon listing
- Printhead fitment notes — NCR 7167/7197/7198 (497-0465432 / 497-0431579) — Amazon listing
- NCR RealPOS 7197 Thermal Receipt Printer (reference) — eBay
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