Piston
Piston Keeper for APLEX SC-65L/SC-115L
- Catalogue reference number
- 7203-0730-00A
- Catalogue brand
- Aplex
Catalogue fields identify reference material. They do not confirm stock, OEM authorization or interchange. Verify the nameplate, original number and edition.
Catalogue model references
These are retained catalogue associations, not confirmed fitment for your equipment. Choose the model you want to review.
Catalogue specification records
| Original field | Recorded value |
|---|---|
| Weight | 0.77 lb (≈ 0.35 kg, converted) |
| Width | 2.20 in / 5.6 cm |
| Height | 2.20 in / 5.6 cm |
| Depth | 4.1 cm |
Catalogue description records
This Piston Keeper is a fluid-end retaining part for APLEX SC-series reciprocating pumps. It holds the piston assembly in position on the rod so the piston stays seated as it reciprocates inside the cylinder liner. It fits the APLEX SC-65L and SC-115L pumps and weighs about 0.77 lb. This is an aftermarket replacement part offered as a substitute for APLEX SKU 7203-0730-00A; the brand and part number are listed for identification and cross-reference only and do not indicate OEM manufacture.
A pump piston transmits force from the power end to the pumped fluid inside the cylinder liner. It carries the sealing element and reciprocates within the liner bore on every stroke.
Catalogue question records
Original catalogue questions are retained. Fitment and availability need technical review.
- Which pumps does this Piston Keeper fit?
- It fits the APLEX SC-65L and SC-115L reciprocating pumps.
- What does a piston keeper do in the pump?
- It retains the piston assembly in its installed position on the rod within the fluid end, keeping the piston seated as it reciprocates inside the cylinder liner.
- Which part number does this replace?
- It is an aftermarket replacement for APLEX SKU 7203-0730-00A. The brand and number are used for cross-reference only.
Check the original reference
Search original filenames and model text here. Check part numbers inside the PDF. No associated model is selected or shortened automatically.
Prepare a review checklist
Entries on this page are not sent or saved automatically. Copy and save them before leaving.
Starts blank. Catalogue or manual quantities are not copied into your request.
Nothing has been sent.
Technical review & contact
Include the nameplate, original part number, manual page and the quantity you need. Check the original request before sending.