Cat Pump Pressure Washer 547961 Oil Filler Replacement Cap For 2SF, 3DX, 3SP Pumps.
Also fits 3gxt30 with O-ring Brand New OEM
Please see the photos with the ruler, this is a small cap.
For Dewalt
DP3100 Type 2
DH3028,
DP2800 Typ.1
DP 3400 type1
DP 3850 type 1
DPD 3000 IC
DPD 3300 type 1
DPD 3800 type 1
DPH 3800
Dewalt part number CAT 5
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