Other Pump Part
303049 Hardened Chrome Liner; 6 Inch, EWCO 446
- Catalogue reference number
- 303049
- Catalogue brand
- Not recorded
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Catalogue model references
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Catalogue specification records
| Original field | Recorded value |
|---|---|
| Weight | 37.80 lb (≈ 17.15 kg, converted) |
| Width | 9.50 in / 24.1 cm |
| Height | 10.00 in / 24.5 cm |
| Depth | 9.50 in / 24.1 cm |
Catalogue description records
Part 303049 is a 6 inch hardened chrome liner for the EWCO 446 (W-446) pump. The cylinder liner is the replaceable bore in which the piston reciprocates and is a primary wear surface in the fluid end. It is supplied as an aftermarket replacement for part number 303049, matching the original part's form and fit. The liner weighs about 37.80 lb and measures roughly 9.50 x 10.00 x 9.50 inches.
This is a replacement part for the listed reciprocating pump models, supplied to match the original component's form and fit.
Catalogue question records
Original catalogue questions are retained. Fitment and availability need technical review.
- Which pump does liner 303049 fit?
- It fits the W-446 pump (EWCO 446), in the 6 inch size.
- What does the cylinder liner do?
- It provides the replaceable bore the piston reciprocates in and is a primary wear surface in the fluid end, matched to the pump's bore size.
- What part number does this replace?
- It is an aftermarket replacement for part number 303049, supplied to match the original part's form and fit.
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