by | Jul 25, 2026
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by | Jul 25, 2026
Replaces Cat 43921 CERAMIC PLUNGER fits 3531, 3535, 3537 Cat PumpsNote: 3 needed to service entire pump Replacement Plunger for3531, 3535, 3537 PumpsFits 43921 Plunger is made with ceramic and replaces the existing plunger on select 35F model CAT pumps. Fits on select...
by | Jul 25, 2026
General Pump 18mm Plunger 51040109. Cross Reference Part Number(s): 8.703-185.0, 1-51040109, 104798, 87031850, 51040109. Precision ground, high polish, solid ceramic plungers designed for long life even under constant use.
by | Jul 25, 2026
Size: 18x42mm.
by | Jul 25, 2026
This 20 mm Ceramic Plunger Sleeve Kit includes one (1) each of the following: 20mm ceramic piston sleeve, plunger bolt, o-ring and copper spacer. Part Number: 8.752-838.0-LEG.
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