What does "for keyed shaft/pinion only" mean?

It indicates this shim is intended only for pumps built with a keyed shaft and pinion, not other shaft configurations. Its specified thickness is 0.003 in.

What part number does it cross-reference to?

It cross-references to Myers part number 05231A074 and is supplied as an aftermarket replacement, not an OEM-manufactured part.

SHIM, GREEN (.003" THICK) FOR KEYED SHAFT/PINION ONLY

SHIM, GREEN (.003" THICK) FOR KEYED SHAFT/PINION ONLY — Shim / Gasket aftermarket replacement part

This green shim (part 05231A074) is a power-end shim/gasket with a 0.003 in thickness, used to set clearance or seal the joint between mating components. As noted in its name, it is for keyed shaft/pinion configurations only. It fits Myers D65, D65-20, DP80, DP80-20, DP85, DP85-20, E54, E54-30, E80 and E80-20V pumps. It is offered as an aftermarket replacement cross-referenced to Myers part number 05231A074; the brand and number are used for identification only and do not imply factory manufacture.

What it is

A shim/gasket sets the clearance or seals the joint at the specified thickness between mating components in the power end.

Pump compatibility

D65
D65-20
DP80
DP80-20
DP85
DP85-20
E54
E54-30
E80
E80-20V

Specifications

Property	Value
Weight	0.00 lb (≈ 0.00 kg, converted)
Width	11.4 cm
Height	11.4 cm
Depth	0.1 cm

Manufacturer technical notes

Green Precision Shim (SKU 05231A074), 0.003" thick polyester sheet die-cut, temperature resistance -90°F~300°F, API 7K compliant for keyed shaft/pinion in mud pumps, non-magnetic self-lubricating, 30,000psi tensile strength, sub-micron tolerance compensation, FMC/Apex cross-series compatible。

Verbatim from the Dongli product page on dlhddrilling.com.

Replacement / interchange

Aftermarket replacement cross-referencing Myers 05231A074.

FAQ

Which pumps does this green shim fit?: It fits Myers D65, D65-20, DP80, DP80-20, DP85, DP85-20, E54, E54-30, E80 and E80-20V pumps.
What does "for keyed shaft/pinion only" mean?: It indicates this shim is intended only for pumps built with a keyed shaft and pinion, not other shaft configurations. Its specified thickness is 0.003 in.
What part number does it cross-reference to?: It cross-references to Myers part number 05231A074 and is supplied as an aftermarket replacement, not an OEM-manufactured part.

Related parts

See all Shim / Gasket →

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.

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