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Rupes LHR21lll Mark 3 Replacement Parts



















Rupes LHR21lll Mark 3 Replacement Parts

Rupes LHR21lll Mark 3 Replacement Parts

Rupes LHR21lll Mark 3 Replacement Parts
<br/>Rupes LHR21lll Replacement Parts.<br/>981.321 | Rupes 6" Velcro Backing Plate.<br/><br/>This is a direct replacement for the factory supplied 6" unit. Fits all LHR21ES (Legacy), LHR21ll (Mark 2), and LHR21lll (Mark 3) BigFoot machines. This plate also fits all LHR12E BigFoot Duetto 5" Random Orbital Polishers.<br/><br/>The "N" in its part number refers to this being the updated or "new" version of this plate. The original LHR21 and Duetto machines utilized a smaller backing plate mounting pad . This plate fits ALL models of the Rupes LHR12E and LHR21 (Legacy, Mark 2, Mark 3). Actual diameter is 5-13/16". Weight is 126-130 grams.<br/><br/><br/>Rupes LHR15lll Replacement Parts.<br/>47.105 | Rupes Carbon Motor Brushes - pair.<br/><br/>Without a solid set of motor brushes, you might as well shut the shop doors for the day. Install a new pair of Rupes® Carbon Motor Brushes... it's like a tune-up for your car!<br/><br/><br/>Rupes LHR21lll Replacement Parts.<br/>56.245S/C | Rupes Bearing & Spindle Assembly (Bearings, Spindle, C-Clip).<br/>Rupes LHR21lll Mark 3 Replacement Parts.<br/>9C2x0,8VUS9 | Rupes Power Cord • 29.5' length • 18-gauge<br/><br/><br/>Rupes LHR21lll Mark 3 Replacement Parts.<br/>42.290 | Power Cord Boot | Strain Relief.<br/><br/><br/>Rupes LHR21lll Replacement Parts.<br/>815.394/C | Rupes Plastic Head Cap Assembly.<br/><br/>Revitalize your machine by installing a new Plastic Head Cap Assembly onto your Rupes BigFoot Random Orbital Polisher.<br/><br/><br/>Rupes LHR21lll Replacement Parts.<br/>812.91 | Factory-original Plastic Head Cap Bolts - pair.<br/><br/><br/>Rupes LHR15lll Replacement Parts.<br/>SSBH2 | Pair of Stainless Steel Head Cap Bolts.<br/><br/>Replace the factory plastic bolts with polished button head stainless steel bolts! Nicer looking, plus they allow you to super-tighten the head cap assembly, which always seem to loosen up when using the plastic screws.<br/><br/><br/>Rupes LHR21lll Replacement Parts.<br/>441.374 | Upper Handle Half.<br/>Fits: LHR15lll Mark 3 | LHR21lll Mark 3.<br/><br/><br/>Rupes LHR21lll Replacement Parts.<br/>44.374/C | Lower Handle Assembly.<br/>Fits: LHR15lll Mark 3 | LHR21lll Mark 3.<br/><br/><br/>Rupes LHR21lll Replacement Parts.<br/>400.394/60HZ/C | Rupes Electronic Speed Control Module.<br/><br/>As electricity flows into a BigFoot Polisher, it immediately passes through the Electronic Speed Control Module (also referred to as an ECM). This critical component features a user-adjustable speed dial, and utilizes its magnetic sensing capability to monitor and stabilize motor RPM.<br/><br/>ECMs are tuned to maximize performance and comfort for each model of BigFoot Polisher. Occasionally, ECMs are damaged or fail to work as intended, and must be replaced. Since ECMs are relatively expensive to replace, it is recommended that you first consider utilizing the Rupes $95 Flat Rate Repair Program, versus purchasing a module from us. This factory direct program covers the cost of this critical component, as well as several other parts and devices.<br/><br/><br/>Rupes LHR21lll Replacement Parts.<br/>45.372 | On/Off Switch • Fits LHR15lll and LHR21lll Mark 3 Polishers.408.374 | Wiring Harness • Fits LHR15lll and LHR21lll BigFoot Polishers.<br/>Rupes LHR21lll Mark 3 Replacement Parts.<br/>651.245 | Rupes Rubber Shroud aka Boot<br/><br/><br/>Rupes LHR21lll Mark 3 Replacement Parts.<br/>65.245 | Rupes Eccentric Cover<br/><br/><br/>Rupes LHR21lll Mark 3 Replacement Parts.<br/>651.245 | Rupes Rubber Shroud aka Boot, mounted to the Rupes 65.245 Eccentric Cover.<br/><br/><br/>Rupes LHR21lll Replacement Parts.<br/>31.394/UL | Motor Body aka Chassis<br/><br/><br/>Rupes LHR21lll Replacement Parts.<br/>58.245S/C | Rupes Eccentric Assembly (Counterweight, Hub & Screws, Bearings, Spindle, C-Clip).<br/>Rupes LHR21lll Replacement Parts.<br/>58.245S/C | Rupes Eccentric Assembly (Counterweight, Hub & Screws, Bearings, Spindle, C-Clip).<br/>Rupes LHR21lll Replacement Parts.<br/>58.245S/C | Rupes Eccentric Assembly (Counterweight, Hub & Screws, Bearings, Spindle, C-Clip).Rupes BigFoot Random Orbital Polishers are world renowned for their wonderfully balanced rotating assemblies. All other aspects of a machine being equal... the larger the stroke, the more CRITICAL the balancing of the rotating assembly BECOMES.<br/><br/>Rupes LHR15lll and LHR21lll MARK 3 Random Orbital Polishers are unmatched in terms of their comfort & controllability during use.<br/><br/>Specifications for 5" Polisher-<br/>Part number: LHR15lll (MARK 3)<br/>Backing plate diameter: 5"/125mm<br/>Machine Length: 16-13/16”<br/>Weight: 5lb. 11oz. (not inc. cord)<br/>Cord length: 28' 11"<br/>Cord weight: 1lb. 8oz.<br/>Power input: 120V/60Hz<br/>Power consumption/rating: 500 watts<br/>Fixed speed: 3k-5.2k OPM<br/>Orbit diameter: 15mm<br/><br/>Specifications for 6" Polisher-<br/>Part number: LHR21lll (MARK 3)<br/>Backing plate diameter: 6"/150mm<br/>Machine Length: 16-13/16”<br/>Weight: 5lb. 15oz. (not inc. cord)<br/>Cord length: 28' 11"<br/>Cord weight: 1lb. 8oz.<br/>Power input: 120V/60Hz<br/>Power consumption/rating: 500 watts<br/>Fixed speed: 3k-4.5k OPM<br/>Orbit diameter: 21mm<br/><br/>
Click to enlarge image(s)


 June 10 2024 note: 
 July 25, 2023 note: Currently, the Mark 3 Modules are being shipped from Rupes USA without the speed dial. You will need to remove the speed dial from the module being replaced (this is uncommon, so I expect this issue to be resolved soon).

Make that Rupes® BigFoot 21 look and feel new again.

Even high quality parts can wear out... or break. Good to know that factory-original replacement parts are readily available for your Rupes® BigFoot LHR21lll Mark 3 Random Orbital Polisher.

We stock the most commonly requested replacement parts.  All other parts can be special ordered from Rupes directly. Call, text, or e-mail us for availability of special order parts.

Parts for other Rupes machines:
LHR15ES | LHR15ll | LHR15lll | LHR21ES | LHR21ll | LHR21lll
LHR12e | LHR75e | LHR75 | | LH19E | iBrid Nano

View all Rupes® products here.