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Silvan 12 volt pump parts

Keep your Silvan 12V sprayer pump running at its best with genuine replacement parts. This collection covers spare parts for the full range of Silvan Selecta, Smoothflo, and DDP series 12V diaphragm pumps — so you can get back in the paddock fast when something wears out or fails.

  • Silvan Selecta models — 381-35, 381-125, 381-2000, 382-094, 382-168
  • Silvan DDP series — DDP-550, DDP-552A, DDP-554, DDP-555
  • Includes diaphragms, valves, pressure switches, manifolds, and more
  • Genuine replacement parts to restore original pump performance

Don't let a worn diaphragm or faulty valve put your sprayer out of action. Find the right part for your pump model and get it sorted quickly.

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SHURflo pump 3/8 10mm Elbow hose connections - THE CO-OP
$0.00 - $0.00
$0.00
$7.95
$7.95 - $7.95
$7.95

12 volt pump Fitting 10mm (3/8") Elbow hose connections

In stock

Designed for use on pumps with an internal taper seal surface like SHURflo  and some Silvan Pump Models. Teflon thread seal tape is not required.

Silvan DDP-554 pressure switch
$0.00 - $0.00
$0.00
$69.00
$69.00 - $69.00
$69.00

Silvan Smoothflo Pressure Switch – Suits DDP-552A Pump (5880-PSW)

In stock

When your Silvan Smoothflo DDP-552A pump stops, the pressure switch is the first place to look. This replacement pressure switch restores correct s...

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8-161-01 shurflo fitting
$0.00 - $0.00
$0.00
$7.95
$7.95 - $7.95
$7.95

12 volt pump Fitting 10mm (3/8") Straight hose connections

In stock

Designed for use on pumps with an internal taper seal surface like SHURflo  and some Silvan Pump Models. Teflon thread seal tape is not required.

Valve replacement kit for DDP-552a
$85.00 - $85.00
$85.00
$85.00 - $85.00
$85.00

Valve repair kit suits DDP-552A

In stock

This Valve repair kit suits Silvan DDP-552A 12 volt pumps, providing the necessary parts to maintain optimal pump performance. The kit includes a g...

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Silvan Replacement Part Nipple For Silvan Smoothflo SpotPak ( 361-8-145-01)
$8.00 - $8.00
$8.00
$8.00 - $8.00
$8.00

Nipple 3/8" NPT - 1/2" NPT with tapered internal seat

image of ddp-552a poppet & spring set
$12.00 - $12.00
$12.00
$12.00 - $12.00
$12.00

Bypass Poppet repair kit suits DDP-552A

In stock

This Bypass Poppet repair kit suits Silvan DDP-552A 12 volt pumps, providing the necessary parts to maintain optimal pump performance. The kit incl...

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Silvan Replacement Part Hose Clamp 13.5-15.0Mm Yellow (187-C13/8)
$5.50 - $5.50
$5.50
$5.50 - $5.50
$5.50

Hose Clamp 13.5-15.0Mm Yellow

In stock

Image of DDP-550 check valve diaphragm 1
$6.60 - $6.60
$6.60
$6.60 - $6.60
$6.60

DDP-552 Pump check valve diaphragm

In stock

Fits DDP-552A Silvan Pumps

image of DDP-554 Pump Drive Kit
$130.00 - $130.00
$130.00
$130.00 - $130.00
$130.00

Lower housing and Diaphragm repair kit suits DDP-552a

In stock

This Lower housing and Diaphragm repair kit is an ideal solution for repairs on the reliable Silvan DDP-552a 12 volt pump. This kit includes all th...

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image of DDP-554 upper housing kit
$100.00 - $100.00
$100.00
$100.00 - $100.00
$100.00

Upper housing and switch repair kit suits DDP-552A

In stock

This upper housing and switch repair kit is specifically designed for Silvan DDP-552A Aquatec 12 volt pump. It includes all necessary parts for a q...

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