CYLINDER COVER D65 SERIES
This is the cylinder cover for Myers D65 series pumps. It closes the outer end of the fluid-end cylinder, holding pressure while allowing the liner and piston to be reached for service. It fits Myers D65 and D65-20, weighs about 1.83 lb, and measures roughly 9.5 cm across and 1.6 cm deep. As an aftermarket replacement part, it can be used in place of Myers 20849A000; the brand and part number are listed for identification only and do not imply original-manufacturer production.
What it is
A cylinder cover closes the outer end of the fluid-end cylinder, retaining pressure and providing access for liner and piston service.
Pump compatibility
- D65
- D65-20
Specifications
| Property | Value |
|---|---|
| Weight | 1.83 lb (≈ 0.83 kg, converted) |
| Width | 9.5 cm |
| Height | 9.5 cm |
| Depth | 1.6 cm |
Manufacturer technical notes
D65 Series Cylinder Cover (CYLINDER COVER D65 SERIES, SKU:20849A000) Precision-cast from ZG25Cr cast steel with quenching & tempering (HB≥200) and shot peening surface treatment, compatible with API 7K mud pump fluid ends. Sealing groove precision Ra≤0.8μm, ISO 9001 certified, compressive strength ≥650MPa for high-pressure sealing reliability and fatigue resistance.
Verbatim from the Dongli product page on dlhddrilling.com.
Replacement / interchange
Aftermarket replacement cross-referencing Myers 20849A000.
FAQ
- Which pumps does this cylinder cover fit?
- It fits Myers D65 and D65-20 pumps.
- What does a cylinder cover do?
- It closes the outer end of the fluid-end cylinder, retaining pressure and providing access for liner and piston service.
- What part number can it replace?
- It is an aftermarket replacement for Myers 20849A000, listed for cross-reference only.
Related parts
All brand names, model numbers and part numbers are used for identification and cross-reference only and do not imply original-equipment manufacture. This is an aftermarket replacement part.
Need a quote or part lookup? Contact our team.