Home > Airgun Repairs >

Benjamin Marauder Air Rifle Reseal And Power Tune Service
Reseal and Power Tune Service for Benjamin Marauder PCP air rifle. Archer Airguns.
Our Price: $149.99
Available ONLY in Lower 48 States.


Testing Services



Does your Benjamin Marauder airgun leak? If so, this service returns your Marauder to “like new” factory performance with the leak fixed.
We use factory-specified lubricants, parts and some special Crosman designed fixtures (as used on the Crosman production line) to ensure high quality reassembly. You receive a 90-day warranty on the repair.

In addition, Archer Airguns will provide a Power Tune for your air rifle using our Marauder Tune Kit. This
will provide the following improvements in power compared to standard factory tune.

In .177 caliber: UP TO TWICE the number of consistent shots (with an Extreme Spread of 40 FPS). Plus an increase in Muzzle Energy.

In .22 caliber: UP TO 100 FPS INCREASE IN MUZZLE VELOCITY (20% increase in Muzzle Energy). Plus 20% more consistent shots.

In .25 caliber: Up to 5 - 10% increase in Muzzle Energy. Plus 10% increase in shot count.

Archer Airguns will completely inspect, disassemble and clean your air rifle. This service includes replacing the following parts:
Fill adapter O ring (Part 1763-026)
Gauge port O rings (2 x Part 1763-026)
Gauge O ring (Part 1761A203)
Valve O ring (Part 1763-026)
Barrel seal O ring (Part 1763-058, Part 1761A023 or Part 106-005 depending on caliber)
Breech gasket (2 x Part 130-036)

These parts alone retail for $9.20 and they’re included in the cost of this service!

Your gun will be given a 24-hour leak test and a Chrony test of muzzle velocity after the Power Tune before being returned to you within 15 working days of us receiving it. For even faster turnaround, choose our 10 working day Expedited Service option.

If we find any other issue, we’ll let you know immediately and advise the cost. Archer Airguns holds many repair parts in stock for Benjamin Marauder air rifles and we’re less than 20 miles from the Crosman factory so we can obtain more very rapidly if required. You simply order the appropriate “Repair Parts Buy(s)” from our online store.

To read detailed information about performance improvements from our Marauder Tune Kit, check out the following links.


Return shipping cost will automatically be calculated based on your location and shipping choice.
Your gun will be returned with insured shipping and signature confirmation required for delivery.

NOTE That we cannot accept air rifles having any aftermarket regulator as we do not have the parts to repair the reg if it has a problem. Sorry!

Please provide a description of the problem in the “How did you hear about us?” box in step 4 of our one page checkout.

IMPORTANT NOTICE: Remove your scope, rings, stock and other accessories from the airgun before sending it to us for repair. This saves you shipping costs and eliminates any possibility of damage to these items. Set the Marauder’s safety to “Safe” and give as much padding as possible around the trigger area for shipment.
You are responsible for the cost of shipping the air rifle to Archer Airguns, our shopping cart calculates the charge for returning the repaired gun and this is included in your total order price.

Share your knowledge of this product with other customers... Be the first to write a review

Browse for more products in the same category as this item:

Airgun Repairs
New Products