Phone Phone 01926754100 Cart Cart
Fit guarantee icon
FIT GUARANTEE or Hassle-Free Returns
Quick delivery icon
QUICK DELIVERY On All Products Across UK
Customer support icon
GREAT SUPPORT 24/7 Support For Any Query
rating icon
TOP RATED Trusted by Our Customers
  • Ratings Standard Delivery: £4.99
  • Delivery Delivery Estimate: 1 to 2 working days
  • Save Extra Save Extra With 1 Offer
  • Ratings Compare With Similar Items
  • Use promo code "RMPK1" to get Additional 1% OFF
Compare with Similar products
AS-PL S4004 12V 2.8kW Starter Motor LUCAS Type

AS-PL S4004 12V 2.8kW Starter Motor LUCAS Type

£149.48 £146.55
2% OFF
AS-PL S4006 12V 2.8kW Starter Motor LUCAS Type

AS-PL S4006 12V 2.8kW Starter Motor LUCAS Type

£149.79 £146.85
2% OFF
AS-PL S4013 12V 2.8kW Starter Motor LUCAS Type

AS-PL S4013 12V 2.8kW Starter Motor LUCAS Type

£149.52 £146.59
2% OFF
AS-PL S4018 12V 2kW Starter Motor LUCAS Type

AS-PL S4018 12V 2kW Starter Motor LUCAS Type

£147.26 £144.37
2% OFF
Technical Specification
PRODUCT NUMBER 17644NS4004S4005S4006S4013S4018S406016660N16669N16984N17072N17639N17647N17649N18263N
Voltage 121212121212121212121212121212
Design M45G, 2M113 DDM45G, 2M113 DDM50, M127 DDM50, M127 DDM50, M127 DDM45G, 2M113 DDM50, M127 DDM50, M127 DDM45G, 2M113 DD
Manufacturer LucasLucasLucasLucasLucasLucasLucasLucasLucas
Power 2.12.82.82.82.82.00.82.12.82.82.82.72.82.82.1
Rotation CWCWCWCWCWCWCWCWCWCWCWCWCWCWCW
Teeth 10101010101091010101010101010

Q 1. Will this starter motor fit my Massey Ferguson tractor?

A. Yes — the WAI 17645N covers 22 Massey Ferguson applications, including the MF-148, MF-165, MF-168, MF-174, MF-178, MF-185, MF-188 and MF-194. Use the selection widget to match your exact model and engine variant, or search our cross-referenced catalogue by OEM number or machine model. Every fitment shown is backed by our Fit Guarantee.

Q 2. Does this replace Lucas part numbers 26413 or 27411?

A. Yes. The WAI 17645N directly replaces six Lucas references: 26413, 26413A, 27411, 27411A/B, 27433 and 27433A, along with 19 cross-referenced OE part numbers in total from Lucas, Iskra/Letrika, Mahle, DRI, Hella, Magneton and Massey Ferguson themselves. If you have a different number to check, search our cross-referenced catalogue or ask Simon.

Q 3. Does it replace Iskra or Mahle starter motors too?

A. Yes. It crosses to Iskra/Letrika references 11130631, IS0631 and AZJ3205, and to Mahle references MS 49 and MS49 (Mahle Original). The full list runs to 19 OE cross-references — use our catalogue search or ask Simon to verify your specific number.

Q 4. What are the key specs — voltage, power output and tooth count?

A. This is a 12V starter motor producing 2.7kW, built to Lucas M45G and 2M113 DD (direct-drive) design. It runs clockwise rotation and carries a 10-tooth pinion. It is supplied brand new — not remanufactured — so no core return is required.

Q 5. Is this a brand-new starter motor or a remanufactured exchange unit?

A. It is brand new. The condition is stated as Brand New in the specification, meaning there is no exchange core to return and no core charge applies.

Q 6. How do I confirm this part fits my vehicle or machine?

A. Use the selection widget to match your make, model and engine, or search our cross-referenced catalogue by OEM number, machine model or equivalent part across brands. If your vehicle is not listed, ask Simon. Every fitment shown is backed by our Fit Guarantee.

Q 7. Is this part covered by your Fit Guarantee?

A. Yes. Every vehicle and OE cross-reference shown for this part is checked against manufacturer data and backed by our Fit Guarantee. If it is not right, our Fit Guarantee or hassle-free returns have you covered.

Get exclusive updates on offers & latest trends in construction industry

By sharing your email, you agree to our privacy policy & terms of service