Kits Parts
329 products available
Rebuild kits bundle the parts that fail together on the same schedule — typically water seals, oil seals, o-rings, and sometimes valves — so you don't tear a pump down twice within a few months for parts that were already due. Kits are matched to a specific pump model and plunger diameter, the same way individual seals are.
(2 KITS/PUMP) 33060 VALVE KIT 5CP3120
SKU: 4646
SKU 4646: CAT Pumps 33060 NBR valve kit for 5CP3120 pumps; two kits required per pump.
(5)GP PACKING EXTRACTOR KIT
SKU: 4030
SKU 4030 is the General Pump 100783 packing extractor kit with slide hammer, sockets, and case.
0610402-K REPAIR KIT FOR SHUT-OFF VALVE
SKU: 5437
SKU 5437 is the Solo 0610402-K shut-off valve repair kit for Solo manual sprayers.
0610403-K REPAIR KIT FOR PUMP
SKU: 5439
SKU 5439 is the Solo 0610403-K repair kit for Solo 430-series manual sprayers.
09039 GIANT VALVE ASSEMBLY KIT FOR P46W, P46W-HK, P49W & P49W-HK
SKU: 5129
Store SKU 5129: Giant Pumps valve assembly kit (09039) for P45 and P46 pumps.
100669 DURAVIEW REPAIR KIT
SKU: 4057
100669 DURAVIEW REPAIR KIT is a repair kit #100669 for the DURAVIEW. SKU 4057.
1800.0102.00 DIAPHRAGM KIT (REQ 2)
SKU: 7027
Store SKU 7027: Comet diaphragm kit for the MC25 twin-diaphragm pump.
20" & 24" WHIRL-A-WAY CASTOR KIT (4)
SKU: 7200
SKU 7200 is a four-pack of swivel casters for 20-inch and 24-inch Whirl-A-Way surface cleaners.
200261526 REPAIR KIT ST-261
SKU: 4655
200261526 REPAIR KIT ST-261 is a repair kit #200261526 for the ST-261 for models ST. SKU 4655.
200261528 REPAIR KIT "A" FOR ST-261
SKU: 5661
200261528 REPAIR KIT "A" FOR ST-261 is a repair kit #200261528 for the ST-261 for ST-261. SKU 5661.
200280530 REPAIR KIT "D" FOR ST-280
SKU: 5663
200280530 REPAIR KIT "D" FOR ST-280 is a repair kit #200280530 for the ST-280 for ST-280. SKU 5663.
200280646 REPAIR KIT "C" FOR ST-280
SKU: 5662
200280646 REPAIR KIT "C" FOR ST-280 is a repair kit #200280646 for the ST-280 for ST-280. SKU 5662.
2100200 FSC (4 PK. CASTER KIT)
SKU: 5485
SKU 5485 is the General Pump 2100200 caster kit (4) for Hammerhead flat surface cleaners.
21227 VALVE KIT F0R 21250B & 21290C
SKU: 1632
SKU 1632 — Giant Pumps 21227 non-weep shut-off spray-gun repair kit for 21250B/21290C guns.
21877U SOLENOID VALVE STEM KIT FOR CLEANCUT FUEL P
SKU: 4742
SKU 4742 is the Beckett 21877U solenoid valve stem for CleanCut oil-burner fuel pumps.
2409.0123.00 VALVE KIT
SKU: 3200
Store SKU 3200: Comet three-part valve repair kit for TW series pumps.
2581 KIT VALVE XJ E
SKU: 3883
SKU 3883 — Annovi Reverberi AR2581 valve kit for XJ-E pumps.
2633 RAIL KIT 1 3/4" FOR RK, RKW & XM
SKU: 3995
SKU 3995 — Annovi Reverberi AR2633 1-3/4-inch rail kit.
2633H RAIL KIT RK XM 2 5/8"
SKU: 2403
SKU 2403 — Annovi Reverberi AR2633H 2-5/8-inch rail kit.
2729 RAIL KIT 5/8" FOR XM & SXM SERIES
SKU: 4120
SKU 4120 — Annovi Reverberi AR2729 5/8-inch rail kit for SXM/XM/RK pumps.
2748 RAIL KIT FOR XW SERIES PUMP
SKU: 1925
SKU 1925 — Annovi Reverberi AR2748 rail kit for SXW/XW pumps.
30023 CUP KIT FOR 280-290 PUMPS
SKU: 3364
SKU 3364: CAT Pumps 30023 NBR cup kit for 280/281 pumps; one kit required per pump.
30222 KIT, CUP NBR
SKU: 5600
SKU 5600: CAT Pumps 30222 NBR cup kit for 820/821 pumps; one kit required per pump.
30256 KIT, CUP (FPM-VITON) - 1/PUMP
SKU: 3969
SKU 3969: CAT Pumps 30256 cup kit for the CAT 2520 pump; one kit required per pump.
Kits Buying Guide
When a kit beats buying parts individually
If you're already opening the pump to replace one worn seal, a full kit is usually cheaper per-part than ordering individually and saves a second teardown later when the next seal in the same assembly wears out.
Confirm your exact pump model first
The most common kit-ordering mistake is guessing the plunger diameter instead of confirming it from the pump's data plate or model number — kits are not interchangeable across diameters even within the same brand.
Kits FAQ
Do rebuild kits include installation instructions?
Most kits ship with a parts list matched to the pump model; general installation follows the pump manufacturer's service manual. If you're unsure of a step, it's worth having a shop do the rebuild rather than risk misseating a seal.