
PHOTO
512822 projector lamp with module
Fits 5 projector models from Ricoh.
This is our reference price in US dollars. We confirm the delivered price for United Arab Emirates on a formal quote, including shipping, duties where we can prepay them, and the correct local warranty terms.
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512822 replaces the lamp and housing together across five related Ricoh models: the PJ WX3351N, PJ WX4241, PJ WX4241N, PJ X3351N and PJ X4241N. It is rated at 250 watts with a 3500 hour service life, and is fitted by removing the old module and installing this one in its place.
You will also see this part called Lamp Type 17 or simply TYPE 17 on some Ricoh labelling, both of which describe the same 512822 module. Because five different projector names share this one lamp, check your model number carefully rather than relying on the series name alone.
At a glance
- Wattage — 250 W
- Rated life — 3,500 hours
- Type — Projector Lamp with Module
- SKU — LA-10049
- Compatibility — 5 projector models
Common questions
Which five Ricoh models take the 512822 lamp?
It fits the PJ WX3351N, PJ WX4241, PJ WX4241N, PJ X3351N and PJ X4241N. If your projector's exact designation is not one of these five, this particular module is unlikely to be the correct part.
What is TYPE 17 on a Ricoh projector?
TYPE 17 and Lamp Type 17 both refer to the 512822 lamp module. These are alternative names rather than separate parts, so any of the three references identifies the same lamp for this projector range.
Does 512822 come with a housing already fitted?
Yes, this is the complete module, with the 250 watt bulb pre-installed in its housing. You do not need to open the old housing or transfer a bulb; you replace the whole unit as one piece.
How long does the 512822 lamp typically last?
It carries a rated life of 3500 hours at 250 watts. This is a manufacturer rating rather than a guarantee, since actual lamp life depends on usage patterns, ventilation and how often the projector is powered on and off.
How can I be sure the 512822 matches my Ricoh model before I buy?
Confirm the exact model printed on your projector, such as PJ WX4241 versus PJ WX4241N, since the 512822 module is listed against five specific names and a near-identical model number could use a different lamp.
This is a complete module — bulb already seated in its housing, so it drops straight in.
Which five Ricoh models take the 512822 lamp?
It fits the PJ WX3351N, PJ WX4241, PJ WX4241N, PJ X3351N and PJ X4241N. If your projector's exact designation is not one of these five, this particular module is unlikely to be the correct part.
What is TYPE 17 on a Ricoh projector?
TYPE 17 and Lamp Type 17 both refer to the 512822 lamp module. These are alternative names rather than separate parts, so any of the three references identifies the same lamp for this projector range.
Does 512822 come with a housing already fitted?
Yes, this is the complete module, with the 250 watt bulb pre-installed in its housing. You do not need to open the old housing or transfer a bulb; you replace the whole unit as one piece.
How long does the 512822 lamp typically last?
It carries a rated life of 3500 hours at 250 watts. This is a manufacturer rating rather than a guarantee, since actual lamp life depends on usage patterns, ventilation and how often the projector is powered on and off.
How can I be sure the 512822 matches my Ricoh model before I buy?
Confirm the exact model printed on your projector, such as PJ WX4241 versus PJ WX4241N, since the 512822 module is listed against five specific names and a near-identical model number could use a different lamp.
Other Ricoh lamps in the catalogue. Codes in the same family often differ by a single character, so check the part number against your old lamp before ordering.




