Gast · Filter element
AJ151E
Inline Filter SDR4, R4P, R4H, R5
Where to get it
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As printed in the source
| AJ151E | Inline Filter SDR4, R4P, R4H, R5 (read by Claude, checked against the page)
Fits 25 models
As listed by GastWhen ordering, give the model and serial number from the nameplate: some parts changed within a model’s life.
Where it sits
In the R1102K-01
6 · Inlet filter
- Replacement ElementAG340
- Inline Filter (R1, R2)AJ126B
- Inline Filter (R3)AJ126C
- Inline Filter (R4, R4H, R4P, SDR4, R5)AJ126D
- Inline Filter (SDR5, R6, SDR6, R5P, R6PP, R6PS)AJ126F
- Inline Filter (6P, R7, R7P, R7S)AJ126G
- Inline Filter (R9, R9P, R9S)AJ126M
- Replacement ElementAJ134B
- Replacement ElementAJ134C
- Replacement ElementAJ134E
- Replacement ElementAJ135A
- Replacement Element (AJ151H)AJ135C
- Replacement Element (AJ151B, AJ151C, AJ151D)AJ135E
- Replacement Element (AJ151E)AJ135F
- Replacement Element (AJ151G)AJ135G
- Replacement ElementAJ135H
- Inline Filter R2AJ151B
- Inline Filter R3AJ151C
- Inline Filter R4AJ151D
- Inline Filter SDR4, R4P, R4H, R5AJ151E
- Inline Filter SDR5, SDR6, R6, R6P, R7MAJ151G
- Inline Filter R6PP, SDR6P, R6PS, R7, R7SAJ151H
- Inline Filter R7S, R9, R9P, R9SAJ151M
Our drawing of the machine type, with the R1102K-01's own parts; this part is highlighted. Side view along the shaft: the impeller runs in the open channel of the housing, closed by the cover.
Part number, name and fitment as published by Gast (source), retrieved 2026-10-20. Vac & Air is independent and not affiliated with the manufacturers shown; names and numbers identify the parts only.