PARTS & KITS
The Q550 is available in a several configurations.
Replacement parts & kits for all configurations are listed below.
Always refer to the schematic specific to your tool version before ordering
parts.
Part # | Description | Notes |
A-866C | Connecting stem |
For A-866 roller base only. Not sold separately; order Q-961. |
Pusher assembly | For nail magazines Q-048 & Q-049 only. | |
H-055C | Pusher assembly | For nailer/stapler combo magazine Q-153 only. |
H-083A | Mallet grip | |
H-084 | Head cap (for all mallets) | See Installation instructions. |
P-080 | Mallet | |
P-084 | Rubber cap | Also available in Display Kit of 8 (ask for H-984). |
P-254 | Handle grip | |
P-562 | Safety contact | For A-866 roller base only. |
P-616D | Head lock | |
P-622C | Lock washer | Not sold separately; supplied with driving blade Q-023. |
Q-001 | Head cap | |
Q-001A | Head disk | Not sold separately; order Q-001. |
Q-006 | Head body |
For first version of the Primpact module only.
See Technical Note.
NEVER apply thread-locker or sealant onto head, cylinder or main body threads.
|
Q-006A | o-ring | |
Q-016 | Main body |
For Q550 with first version of the Primpact module only.
See Technical Note for replacement part number.
NEVER apply thread-locker or sealant onto head, cylinder or main body threads.
|
Q-016A | o-ring | |
Q-018 | Main cylinder |
For first version of the Primpact module only.
See Technical Note for replacement part number.
NEVER apply thread-locker or sealant onto head, cylinder or main body threads.
|
Q-018A | Band-valve | |
Q-022L | Piston | Now available separately, c/w Q-022A & Q-022B |
Q-022A | Wear ring | See Note. |
Q-022B | o-ring | Not sold separately; order Q-022A. |
Q-023 | Driving blade | Now available separately, Supplied assembled with piston Q-022L; order Q-993N. |
Q-025A | Bumper | For first version of the Primpact module only. Important - see Technical Note for replacement part number. |
Q-025B | Seal bushing | |
Q-029 | Foot | |
Q-032 | Gate | For nail magazines Q-048 & Q-049 only. |
Q-033 | Plastic base | |
Q-034 | Resting block | For standard base only; does not fit roller base. See also A-865 or A-866 roller bases. |
Q-034A | Bracket | |
Q-035A | Left bracket | |
Q-035B | Right brachet | |
Q-036 | Cam axle | Not sold separately; order complete kit Q-936. |
Q-036A | Left cam | Not sold separately; order Q-936. |
Q-036B | Right cam | Not sold separately; order Q-936. |
Q-039 | Gate | For nailer/stapler combo tool only. |
Q-042 | Actuator |
Not sold separately; order complete valve assembly Q-143V. Do not attempt to disassemble. See Technical Note. |
Q-042A | Seal | |
Q-043 | Valve |
Discontinued; order Q-143V. Do not attempt to disassemble. See Technical Note. |
Q-043V | Valve assembly |
Discontinued; order Q-143V. For first version of Primpact module only. See Technical Note. |
Q-044 | Actuator cap | Not sold separately; order complete valve assembly Q-143V. |
Q-046 | Slider assembly | Order H-055. |
Q-048 | "L" nail magazine | Regular 120 nails capacity. |
Q-049 | "L" nail magazine | Extended 240 nails capacity. |
Q-061 | Safety | Not sold separately; order Q-961. |
Q-061B | Connecting stem |
For Q-033 regular base only. Not sold separately; order Q-961. |
Q-061D | Spring | Not sold separately; order Q-961. |
Safety contact |
For regular adjustable base Q-033 and roller base A-865 only. For roller base A-866, order P-562. |
|
Q-062A | Locking rod | |
Q-106 | Head body |
For new version of the Primpact module only. See Technical Note.
NEVER apply thread-locker or sealant onto head, cylinder or main body threads.
|
Q-116 | Main body |
For Q550 with the new version of the Primpact module only.
See Technical Note for replacement part number.
NEVER apply thread-locker or sealant onto head, cylinder or main body threads.
|
Q-118 | Main cylinder | For new version of the Primpact module only. See Technical Note for replacement part number. |
Q-118B | o-ring | For cylinder Q-118. |
Q-118C | o-ring | For cylinder Q-118. |
Q-118D | o-ring | For cylinder Q-118. |
Q-125A | Bumper | For new version of the Primpact module only. See Technical Note for replacement part number. |
Q-143V | Valve assembly |
Complete valve assembly including actuator. Do not attempt to disassemble. See Technical Note. Important - see this Technical Note forreplacement part number. |
Q-153 | Combo magazine | Combo nailer/stapler magazine. |
Kit # | Description | Notes |
Q-936 | Axle & cam kit | Including hardware. |
Q-961 | Complete safety kit | Complete assembly including connecting stem, spring & pivot. See also Installation Note. |
Q-993C | Overhaul kit | Complete head/cylinder & wear parts kit (see content) for Q550 with first version of Primpact module only (v142 & previous); see Technical Note for replacement part number. |
Q-993M | Maintenance kit | Replacement of all wear parts; see details. |
Q-993N | Piston assembly | Complete piston & driving blade assembly; see details. |
Q-993R | Rebuild kit | Rebuild kit for all Q550 tools; see details. |