Sealey 170mm Rotary Variable Speed Sander/Polisher 1300W/230V
Model No: MS900PS
Product Overview
This document provides detailed parts information for the Sealey 170mm Rotary Variable Speed Sander/Polisher, model MS900PS, designed for operation with a 1300W motor and 230V power supply.
Exploded View Diagram Description
The exploded view diagram visually represents the internal and external components of the Sealey MS900PS Sander/Polisher, showing how they assemble. The diagram displays the main body of the tool, which houses the motor at one end and the spindle assembly at the other. Key components are depicted in a separated, or 'exploded', manner to illustrate their relative positions and connections. These include the spindle (1), various gears (e.g., 10), bearings (e.g., 6, 13, 15, 21, 24), housing parts (e.g., 5, 31), front and rear handles (33, 42), the main switch assembly (34) with its safety button, the power input via the mains cable (39), and motor elements such as the stator (28) and connection spring (30). Also shown are accessory items like the polishing disc (502) and its cover (503), along with brush components (46, 47) and brush holders (48).
Parts List
| Item | Part No. | Description |
|---|---|---|
| 1 | MS900PS.01 | Spindle |
| 2 | MS900PS.02 | Woodruff Key 4x5x13 |
| 3 | MS900PS.03 | Screw M5 x 16mm |
| 4 | SWM5.SB | Spring Washer M5 Black |
| 5 | MS900PS.05 | Cover, Gear Housing |
| 6 | B/6002-2RS | Bearing 6002-2rs |
| 7 | MS900PS.07 | Bearing Cover |
| 8 | SWM4.SB | Spring Washer M4 Black |
| 9 | MS900PS.09 | Screw M4 x 10mm |
| 10 | MS900PS.10 | Big Gear |
| 11 | RE231.V3-15 | External Circlip 12.7mm ID |
| 12 | MS900PS.12 | Bronze Bushing |
| 13 | MS900PS.13 | Reducer |
| 14 | MS900PS.14 | Rd Head S/T Screw M4.8 x 35mm |
| 15 | MS900PS.15 | E-Ring |
| 16 | MS900PS.16 | Brake Spring |
| 17 | MS900PS.17 | Brake Pin |
| 18 | MS900PS.18 | Rubber Plunge |
| 19 | MS900PS.19 | Side Handle |
| 20 | 1050CXLE.08 | External Circlip 13.5mm ID |
| 21 | B/6201-2RS | Bearing 6201-2rs |
| 22 | MS900PS.22 | Bearing Cover |
| 23 | MS900PS.23 | Armature |
| 24 | B/608ZZ | Bearing 608zz |
| 25 | MS900PS.25 | Rubber Bearing Sleeve |
| 26 | MS900PS.26 | Guide Wind Circle |
| 27 | MS900PS.27 | Rd Head S/T Screw M4 x 75mm |
| 28 | MS900PS.28 | Stator |
| 30 | MS900PS.30 | Connection Spring |
| 31 | MS900PS.31 | Housing |
| 32 | MS900PS.32 | Type Plate |
| 33 | MS900PS.33 | Back Handle (Right) |
| 34 | MS900PS.34 | Switch, Press Button c/w Safety Button (w/o Button Cover) 12A 250V |
| 35 | MS900PS.35 | Cord Clip |
| 36 | PC300SDAV3102 | Rd Head S/T Screw M4 x 14mm |
| 37 | MS900PS.37 | Capacitor 0.33uf |
| 38 | MS900PS.38 | Cover for Press Button Switch |
| 39 | MC2CX1.5R | Mains Cable |
| 40 | MS900PS.40 | Rubber Sleeve |
| 42 | MS900PS.42 | Back Handle (Left) |
| 43 | S0685.V2-10 | Rd Head S/T Screw M4 x 18mm |
| 45 | MS900PS.45 | Brush Cap |
| 46 | MS900PS.46 | Carbon Brush (Single) |
| 47 | MS900PS.47 | Brush Holder |
| 48 | MS900PS.48 | Switch, Timer c/w Wires & Timer Knob. CT6102/230V - 50Hz |
| 49 | MS900PS.49 | Name Plate 1 |
| 50 | MS900PS.50 | Name Plate 2 |
| 501 | MS900PS.501 | Spanner 22mm |
| 502 | MS900PS.502 | Polishing Disc |
| 503 | MS900PS.503 | Woolen Fabrics Cover |
| -- | MS900PS.01A | Pad Nut (Not Shown) |
| -- | MS900PS.29 | Inductance (Not Shown) |
| -- | MS900PS.41 | Screw ST4 x 14mm F (Not Shown) |
| -- | MS900PS.44 | Screw ST4 x 22mm F (Not Shown) |
| -- | 126/41609510 | 6-1/2" Rubber Backing Pad (Not Shown) |
| -- | 126.48106903 | Pad nut (M14 x 2 34-5mm Pin) ((Not Shown) |
| -- | SG115.V2-53 | Pin Spanner (Not Shown) |
Important Information
NOTE: It is the policy of Sealey to continually improve products. As such, Sealey reserves the right to alter data, specifications, and component parts without prior notice. Alternative versions of this product may exist; please contact Sealey for this information.
IMPORTANT: Sealey accepts no liability for incorrect product use. Spare parts must be fitted by a competent person.
WARRANTY: The guarantee is 12 months from the purchase date. Proof of purchase will be required for any claim.
Contact Information
Jack Sealey Ltd t/a Sealey Group, Kempson Way, Suffolk Business Park, Bury St Edmunds, Suffolk, IP32 7AR UK
Jack Sealey (EU) Ltd t/a Sealey Group, Farney Street, Carrickmacross, Co. Monaghan, A81 PK68 Ireland
Tel: 01284 757500 | Email: sales@sealey.co.uk | Web: www.sealey.co.uk
Document Reference: MS900PS Issue 7 PL 28/07/25
