S1646 12V 1.7kW Starter Motor Fits Mercruiser 27K94B
Price range: £121.90 through £142.07
Compare the S1646 12V 1.7kW starter motor from Sahibs Auto Electrics with the unit currently fitted. Listed applications include selected Mercruiser 27K94B models. Identification references include Lucas LRS01646, Delco Remy 1469603, Prestolite S1097R. Its listed 12V 1.7kW rating provides an electrical matching point for your existing unit. Check the 11-tooth pinion, connections and mounting arrangement. Check the current condition options and availability before purchase. Match the exact engine and production details before ordering. Buy your S1646 replacement starter motor online from Sahibs Auto Electrics for UK delivery or Click & Collect.
Product Specification
| Description | Value |
|---|---|
| KW | 1.7 kW |
| Volt | 12 V |
| Plug | M8 |
| Rotation | Clockwise |
| Teeth | 11 qty |
| Oil Sealed | No |
| Insulated Return | No |
| Waterproof | No |
| Wet Clutch | No |
| Weight | 3.67 Kg |
Cross Reference
| Reference Number | Brand |
|---|---|
| DYS1646 | Dyno Electrics |
| S1176S | AS-PL |
| UD14678S | AS-PL |
| 111699 | CARGO |
| F032111699 | CARGO |
| 1469603 | DELCO |
| 9000763 | DELCO |
| 9000820 | DELCO |
| 9000850 | DELCO |
| 9000895 | DELCO |
| 8EA737999-001 | HELLA |
| S1097R | PRESTOLITE |
| 3854750 | VOLVO |
| 38547501 | VOLVO |
| 3856003 | VOLVO |
| 38560033 | VOLVO |
| 3862307 | VOLVO |
| 3862308 | VOLVO |
| STRW137 | 3EFFE |
| CST60103 | CASCO |
| CST60103AS | CASCO |
| CST60103ES | CASCO |
| CST60103GS | CASCO |
| CST60103OS | CASCO |
| CST60103RS | CASCO |
| 2817056 | CLARK |
| S-1413 | DIXIE |
| STR2031 | ELECTROLOG |
| STR2033 | ELECTROLOG |
| 25-3180 | ELSTOCK |
| CS1258 | HC PARTS |
| 1650426 | HYSTER |
| 101258 | KUHNER |
| 22.1258 | LAUBER |
| LRS01646 | LUCAS |
| LRS1646 | LUCAS |
| 50-806963A2 | MERCURY |
| 50-806963A4 | MERCURY |
| 50-806964A3 | MERCURY |
| 50-806965A2 | MERCURY |
| 50-806965A4 | MERCURY |
| 810.521.112.510 | PSH |
| 20409301BN | REAL |
| 20409301OE | REAL |
| STM1046 | ROLLCO |
| 6060103 | SANDO |
| MAV621030 | SIOM |
| 6563N | WAI / TRANSPO |
| 6789N | WAI / TRANSPO |
| 91-01-4387 | WILSON |
| STR80098 | WOODAUTO |
Alternative Parts
| Alternative Part | Current Description | Alternative Description | Direct Alternative |
|---|---|---|---|
| S1789 | Without ignition by pass | With ignition by pass | Yes |
Vehicle Applications
| Brand | Model | Engine | Engine Code | Series | Model Type | Type | Year |
|---|---|---|---|---|---|---|---|
| MERCRUISER | 27K94B | 0ccm Diesel | 1982 - |
Description
S1646 Replacement Starter Motor
Start your S1646 starter motor comparison with the linked Lucas reference LRS01646 and the specifications shown on this page. The listed electrical rating is 12V 1.7kW. A starter motor turns the engine during starting; the electrical rating and mechanical engagement must suit the application. Applications include selected Mercruiser 27K94B variants.
Key Features and Benefits
- 12V electrical system: match the vehicle voltage before selecting a unit.
- 1.7kW power: compare the listed rating with the original starter motor.
- 11-tooth pinion: compare gear engagement and pinion position.
- Clockwise rotation: check the specified direction before fitting.
- M8 connector / terminal: check the connection against the original unit.
Compatible Vehicles and Applications
- Mercruiser 27K94B – selected applications 1982 -.
These are selected applications, not the complete fitment list. Check the detailed vehicle compatibility table, engine code and production year, then compare the original unit before ordering.
OE Numbers and Cross-Reference Information
The following cross-reference numbers are associated with S1646. Compare them with the original unit and technical specifications; a number match alone does not establish vehicle compatibility.
LRS01646, LRS1646, 1469603, 9000763, 9000820, 9000850, 9000895, S1097R
The full manufacturer cross-reference and OE listings are available elsewhere on this page. Confirm whether a number is an OE or aftermarket reference when comparing the original unit.
When Should You Replace Your Starter Motor?
Failure to crank, clicking during a start request or intermittent cranking can indicate a starting-system problem. A weak battery, poor connections or control-circuit faults can produce similar symptoms; test the system before replacing the starter motor.
Why Buy from Sahibs Auto Electrics?
Sahibs Auto Electrics is a UK automotive electrical parts specialist supplying alternators and starter motors. Ask for help identifying S1646 using the existing part number and vehicle details. Check the current condition options and availability before purchase. Buy online for UK delivery or Click & Collect, checking the current order arrangements.
Frequently Asked Questions
Will S1646 fit my Mercruiser 27K94B?
Mercruiser 27K94B (1982 -) is a listed application. Confirm the engine code and original unit configuration in the detailed fitment table.
Does S1646 replace Lucas LRS01646?
Lucas LRS01646 is a listed identification reference. Compare it with the original unit and specifications; a cross-reference does not guarantee compatibility by itself.
What specifications are listed for S1646?
The listed details include 12V, 1.7kW power, 11 pinion teeth, clockwise rotation. Compare the complete specifications on this page with the unit being replaced.
Is S1646 new or remanufactured?
Check the current product condition selection for S1646. Confirm the supplier and availability of the option you want before completing the order.
What should I compare before ordering S1646?
Compare 12V compatibility, 1.7kW power, 11 pinion teeth, rotation, mounting and electrical connections with the original starter.
Does clicking prove the starter motor has failed?
No. Battery voltage, wiring and control-circuit faults can also cause clicking or no cranking. Have the starting system tested before choosing a replacement.
