COMMUTATORS
Sherwood Electromotion Inc. (SEI) supplies new and refilled commutators, delivers a complete range of commutator services, and provides an extensive selection of replacement parts.
Commutators are a part of the electromagnetic system of a DC electrical rotating machine and the necessary component for the machine’s commutation process. Commutators consist of a steel core and a set of copper segments, insulated from each, in most cases, by mica insulating material. Commutators are mounted on an armature’s shaft and its segments are connected to the armature winding. Following vacuum pressure impregnation of the armature, the commutator is machined, undercut, and deburred.
Commutators
|
OEM Number |
Manufacturer |
Description |
|---|---|---|
| 8120124 | EMD | COMMUTATOR ASSEMBLY |
| 8065520 | EMD | BUSHING Handbrake -1.125 ID. x 1.490 O.D. x 1-1/4 in. long |
| 8068057 | EMD | BUSHING Steel - 1.500 I.D. x 1.879 O.D. x .719 inch long |
| 8081367 | EMD | FLANGE Coupling |
| 8082974 | EMD | PIN Dowel - Compressor locating |
| 8083590 | EMD | VALVE Outer - Disc |
| 8083618 | EMD | PIN High pressure piston· WXOV 8002, 8003 |
| 8084746 | EMD | TIP Finger |
| 8089288 | EMD | SNAP Round eye swivel |
| 8090839 | EMD | PIN ASSEMLBY Slack adjuster nut and rod |
| 8092280 | EMD | KEY Pin retaining |
| 8100127 | EMD | PIN Hanger to brake head - 1-3/8 -6 x 1-23/64 |
| 8100171 | EMD | SHEAVE . Chain |
| 8100724 | EMD | BRACKET . Lamp |
| 8101916 | EMD | PIN ASSEMBLY .. Clevis to air brake cylinder lever and inside brake lever |
| 8102087 | EMD | BUSHING .. Swing hanger - 2.250 L D. x 2.750 O. D. x 2-1/4 long |
| 8104467 | EMD | CLEVIS ASSEMBLY Filter bowl |
| 8106599 | EMD | CONTACT |
| 8107553 | EMD | BUSHING 3-1/8 1. D. x 3-5/8 O. D. x 1-3/32 in. long |
| 8107788 | EMD | Lash adjuster minimum clearance gauge |
| 8113999 | EMD | ELBOW Oil gauge |
| 140X1495-2 | GE | Rt End Hdr |
| 140X1647-4 | GE | Header/end |
| 140X1496-3 | GE | Header |
| 388D240P2 | GE | Mount Bolster |
| 24200425 | GE | Piston (12.5:1) |
| 9546861 | EMD | ENGINE TURBOCHARGER |
| 9572192 | EMD | AIR COMPRESSOR WLRA9C |
| 121X1283 | GE | CYLINDER WITH WELDED HEAD |
| 8029533 | EMD | GEAR DRIVE- FRONT |
| 8422955 | EMD | STRAP Bearing housing bolt |
| 8028238 | EMD | GEAR.. Drive - Governor drive - 24 teeth |
| 499A910AAP5 | GE | Clamp, Stainless Steel, Hose, 1.5 to 3.5 |
| 41A317303ACP6 | GE | Pressure Transducer 0-200 psi |
| 8118871 | EMD | BODY ASSEMBLY.. Lower water gauge - 3/4 MPT |
| 8118872 | EMD | BODY .. Upper water gauge - 3/4 M.P.T. |
| 8120269 | EMD | COVER .. Upper plunger. |
| 8121868 | EMD | SPRING.. Ratchet pawl |
| 8126390 | EMD | BODY, Flitr· 4 M.P.T. x 2.1/2 F.P.T. |
| 8133575 | EMD | BRACKET.. Crab bolt |
| 8148139 | EMD | ROD Pantograph |
| 8152407 | EMD | ADAPTER.. Coupling |
| 8154877 | EMD | SPINDLE.. 1/2 inch square |
| 8157951 | EMD | HANGER .. Lever - Brake - Body fabricated |
| 8157953 | EMD | PIN ASSEMBLY .. Inside brake head |
| 8159512 | EMD | FITTING ASY... Lamp-Eng. room |
| 8160740 | EMD | BUSHING .. Outside brake lever -1.750 I.D. x 2.254 O.D. x 1-1/4 in. long |
| 8161167 | EMD | BLOCK .. Gauge mounting |
| 8161173 | EMD | GLASS.. Sight - 5/8 O. D. x 23-1/2 in. !g. |
| 8168507 | EMD | TIM:ER .. 50 degree - For 8148133 motor. |
| 8171481 | EMD | BUSHING.. Housing |
| 8171487 | EMD | RETAINER.. Piston and hand lever |
| 8171491 | EMD | SPRING.. Trip lever |
| 8171565 | EMD | GLASS , Sight - 5/8 O. D. x 20 in. 19. |
| 8173848 | EMD | SPRING .. FIlter holder. |
| 8173850 | EMD | FILTER .. Oil. |
| 8177278 | EMD | CAP.. Journal spring - Coil bolster seat |
| 8179618 | EMD | Gladhand |
| 8181411 | EMD | GLASS , 1/4 in. x 16-3/4 in. x 29-3/8 in. 19. |
| 8186972 | EMD | VALVE . Oil pressure relief |
| 8188408 | EMD | SPRING.. Valve stem |
| 8189032 | EMD | HEADER .. Rear radiator inlet - Front radiator outlet |
| 8189774 | EMD | CHAIN ASSEMBLY . . Safety - Front and rear |
| 8189855 | EMD | THUMBPIECE .. Includes spindle |
| 8190196 | EMD | JOINT .. Ball |
| 8194927 | EMD | MARKER .. Wire - Alphabetical - A thru Z |
| 8195439 | EMD | PIN . . Holding pawl - Applied to hand brake model No. 800 RE & LE |
| 8195440 | EMD | SPRING . . Holding pawl |
| 8195967 | EMD | BLOCK ASSEMBLY .. Gauge. Lower |
| 8198938 | EMD | DIAPHRAGM ASY,. Horn - "S" type |
| 8200922 | EMD | HANGER ASM... Jumper |
| 8209970 | EMD | CARRIER.- MOVABLE CONTACT, INCLUDES INSERTS |
| 8209955 | EMD | BASE ASSEMBLY.. Upper contact |
| 8185843 | EMD | INSULATOR ASSEMBLY.. Horn mounting - Pad |
| 8233566 | EMD | FAN .. Cab heater motor - 5 blade |
| 8237562 | EMD | PANEL.. Phenolic-l x 3 x 9 |
| 8240808 | EMD | LENS .Bayonet cap - Includes ring - Red |
| 8240810 | EMD | LENS .Bayonet cap - Includes ring - Amber |
| 8239562 | EMD | Installer |
| 8240811 | EMD | LENS .Bayonet cap - Includes ring - Blue |
| 8240812 | EMD | LENS .Bayonet cap - Includes ring - White |
| 8248687 | EMD | BOOT . . Push button - Red rubber |
| 8250241 | EMD | REMOVER Grease filler cap tool |
| 8251186 | EMD | SLEEVE , Rubber - Water seal |
| 8258472 | EMD | SUPPORT . . Handrail - 36 in. long |
| 8259873 | EMD | GUARD ..WATER |
| 8267929 | EMD | GAUGE - Float type oil level |
| 8269659 | EMD | GUIDE .. Sander |
| 8269660 | EMD | GUIDE .. Sander |
| 8269664 | EMD | Pump Water - LH RB - 12-E4-9B |
| 8271289 | EMD | ADAPTER .. Faston terminal - 2 male ends - 1 female end |
| 8276526 | EMD | KNOB .. Rheostat· Iricludes set screw |
| 8287291 | EMD | LENS .. Red· Brake warning |
| 8292841 | EMD | GUARD . Circuit breaker |
| 8295087 | EMD | GUARD . Circuit breaker |
| 8299457 | EMD | CARTRIDGE.. Fuel filter -8 in. long - Viicose |
| 8304234 | EMD | SUPPORT . . Handrail -45 ". long |
| 8301183 | EMD | PIN . . Sheave |
| 8304235 | EMD | CLAMP.. Support to handrail |
| 8307573 | EMD | Cab Air Circulating Fan· 74 Volt D.C. |
| 8315266 | EMD | GAUGE .. Oil level float |
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SEI's Commutator Scope of Supply
SEI's Scope of Supply offers a world-wide customer base the Optimal Choice and Value for communtators, related Parts, and required Services.
Parts
SEI has dedicated engineering and manufacturing programs to ensure the availability of high quality parts and sub-assemblies.
Services
SEI is proud to offer its customers a wide choice of standard and application specific services.
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Sherwood Electromotion's Engineered Reliability
The reliability of the offered products, the quality of the supplied services and the timely delivery of all products and services are assured by the utilization of a dedicated Quality Management System. This comprehensive quality management system is supported by the ISO 9001:2015 and AAR M-1003 corporate certifications.
Sherwood Electromotion Inc. is dedicated to quality reliable service. Whether you're looking for a specific part or product or searching for excellent service, our team is here to help. Feel free to give us a call or send us a note with any questions or concerns you may have.
Or, contact us by calling
Phone: 1 (289) 695-5555 | Toll-Free: 1 (800) 563-2220