You will find your pump code on the Serial Number sticker on your machine.      

Mfg CODE INSERT
A/R HPE(1-3) HPE
A/R HPV(1-3) HPV
A/R RKA1 RKA
A/R SJV1 SJV
A/R XMV1 XMV
A/R XMV2 XMV
A/R XRC(1-2) XRC
A/R XRV(1-4) XRV
A/R XTV(1-6) XTV
A/R XWA(1-3) XWA
Cat 2SF(1-7) 2SF
Cat 4SF(1-5) 4SF
Cat 5DX(1-2) 5DX
Cat 60G1 60G1
Comet AXD1 AXD
Comet ZWD1 ZWD
General GE20 TT
General GE21 1.5-2.0 PM
General GE23 1000A
General GE30 TP
General GE31 TT
General GE32 TP
General GE40 EZ
General GE41 EZE
Udor GD(1-2) GD5530S
Udor GKC(2-3) GKC1728S
Udor MD1 MKD4030U
Udor MKC(1-2) MKC1824S
Udor MKD3 MKD4030U
Udor MKD2 MKD4530U
Udor MKL1 MKL5035W
Udor MKL2 MKL4040W
Udor ML4 MKL3540W
Udor ML1 MKL4040W
Udor GKC7 GKC3020S
Udor GKC8 GKC2624S
Udor GKC4 GKC4215S
Udor GKC10 GKC4215S
Udor PL(1-2) PNL3020Z
Pressure Washer
Our American made pressure washers and drain jetters are built the old-fashioned way: one at a time and tested by hand