Genuine Royal Enfield Classic 350 UCE / Bullet 350 ES Starter Motor Yoke Body Assembly – 592613

Genuine Royal Enfield starter-motor yoke assembly for specified Classic 350 UCE and Bullet 350 ES applications. Base reference 592613 is catalogued in genuine parts information as 592613/A – Yoke Assembly, Motor, Silver Grey. This is the cylindrical body-centre / magnetic yoke section inside the compatible electric starter motor—not the complete starter motor and not a steering or handlebar yoke.

What It Is

• Genuine Royal Enfield starter-motor yoke / body-centre assembly
• Base part number: 592613
• Catalogued genuine reference: 592613/A
• Finish description: silver grey
• Compatible starter-motor references: 580306/F and 572617/A
• Used in specified Classic 350 UCE and Bullet 350 ES electric-start applications

What It Is Not

• Not a complete starter motor
• Not the starter armature
• Not the brush plate or brush set
• Not the starter relay/solenoid
• Not a steering stem, handlebar yoke or fork T
• Not confirmed for J-Series Classic 350 or current Bullet 350

Product Highlights

• Exact bike families in title: Classic 350 UCE and Bullet 350 ES
• Part-number clarity: 592613 base reference and 592613/A catalogued revision
• Component clarity: starter-motor body-centre yoke, not a complete motor
• Starter reference matching: catalogued for 580306/F and 572617/A
• Repair-focused listing: helps rebuild a compatible Valeo-type starter when the yoke/body is serviceable separately
• Electrical return safeguards: diagnosis and measurement checks required before ordering

Verified Specifications

Confirmed Fitment

Final fitment depends on the starter motor fitted to the motorcycle. A motorcycle may have received a different motor during an earlier repair, so check the motor number, internal dimensions and old yoke before purchase.

Check Before Ordering

Not Confirmed / Not Compatible by This Listing

Related Starter-Motor Parts Comparison

Purpose and Use

The yoke forms the starter motor’s centre body and magnetic circuit while supporting alignment of the internal motor components. It may be replaced during a professional starter rebuild when the housing, magnets or internal surfaces are damaged but the correct compatible starter motor can otherwise be rebuilt.

Box Contents

• 1 × Genuine Royal Enfield 592613-series silver-grey starter-motor yoke/body-centre assembly

Not included unless physically packed: armature, brushes, brush plate, bearings/bushes, end covers, O-rings, tie bolts, starter relay, complete starter motor, tools or labour.

Installation Guidance

1. Confirm the motorcycle generation and fitted starter-motor reference.
2. Disconnect the battery negative terminal before removing starter wiring.
3. Bench-test and diagnose the complete starting circuit before dismantling the motor.
4. Mark end-cover orientation and photograph internal assembly order.
5. Inspect the armature, commutator, brushes, bushings, seals and tie bolts.
6. Compare the replacement yoke dimensions, magnet orientation and end-cover seating.
7. Clean internally without damaging magnets, insulation or sealing surfaces.
8. Assemble with the correct service parts and applicable torque values.
9. Bench-test current draw, rotation and abnormal noise before motorcycle installation.
10. Reconnect correctly and test cranking only with a fully charged, healthy battery.

This internal starter-motor repair should be completed by a trained motorcycle technician or auto electrician.

Care and Diagnostic Guidance

• Keep the battery charged and terminals clean to avoid excessive starter current.
• Repair oil or water leaks that contaminate the starter area.
• Do not crank continuously for long periods; allow the starter to cool.
• Investigate grinding, slow cranking, smoke or repeated fuse/relay failure immediately.
• Do not strike the yoke or expose the magnets to harsh heat.

Return-Prevention Checklist

• My motorcycle is a compatible UCE-era Classic 350 or Bullet/Electra 350 ES.
• The fitted starter motor is 580306/F or 572617/A.
• I require the starter body-centre/yoke—not the complete motor or steering yoke.
• I have matched 592613 / 592613/A and all physical dimensions.
• A technician has diagnosed the battery, relay, cables, brushes, armature and starter clutch.
• I understand unlisted internal parts are not included.
• I will record one uninterrupted unboxing video from sealed parcel through complete inspection.

Correctly supplied items are not returnable. Electrical parts are non-returnable once opened, installed, connected, energised or tested. Replacement is available only for a wrong or transit-damaged item, subject to an uninterrupted unboxing video and notification within 24 hours of delivery. Parts with assembly marks, scratches, heat damage or alteration cannot be returned or replaced.

Why Buy from Under The Hood?

• Exact Classic 350 UCE and Bullet 350 ES names in the title
• 592613 base and 592613/A catalogue references explained
• Compatible starter-motor numbers provided
• Internal yoke clearly separated from complete starter and steering yoke
• Related rebuild components listed for accurate diagnosis
• GST invoice where applicable and domestic/international Royal Enfield parts support

Buyer Search Terms

Royal Enfield 592613, 592613/A, Classic 350 UCE starter motor yoke, Bullet 350 ES starter body, Electra 350 starter motor housing, Royal Enfield starter magnetic body, 580306/F yoke, 572617/A yoke assembly.

Frequently Asked Questions

1. What is 592613?

It is the base reference for the Royal Enfield starter-motor yoke/body-centre assembly catalogued as 592613/A.

2. What is 592613/A?

It is the genuine silver-grey yoke assembly used inside compatible starter motors.

3. Which bikes use it?

Specified Classic 350 UCE and Bullet/Electra 350 ES applications using the compatible starter-motor references.

4. Does it fit the Classic 350 Reborn?

No fitment is claimed; Reborn is a different J-Series platform.

5. Does it fit the current Bullet 350?

No fitment is claimed for the J-Series Bullet 350.

6. Is this a complete starter motor?

No. It is only the centre body/yoke assembly.

7. Is this the handlebar or steering yoke?

No. It is an internal electric starter-motor component.

8. Which starter motors are specified?

Royal Enfield references 580306/F and 572617/A.

9. Does it include the armature?

No. The armature is a separate part, referenced as 582602/A.

10. Are brushes included?

No brush or brush-plate inclusion is promised.

11. Are end covers included?

No. Front and rear end covers are separate service components.

12. Does it include O-rings?

No, unless physically packed; the O-ring kit is separately referenced.

13. Why must I check the starter number?

A motorcycle may have a replacement starter with different internal dimensions or components.

14. Can this fix every slow-cranking problem?

No. Slow cranking can come from the battery, cables, relay, earth, brushes, armature, bushings or engine condition.

15. What does the yoke do?

It forms the starter’s centre housing and magnetic circuit and supports internal alignment.

16. Can I install it myself?

Professional starter-motor rebuilding is recommended because incorrect assembly can damage electrical components.

17. Should the battery be disconnected?

Yes. Disconnect the negative terminal before removing starter wiring.

18. Can it be returned after test fitting?

No. Electrical parts are non-returnable once opened, assembled, connected, energised or tested.

19. What should I compare before ordering?

Compare the MPN, starter number, body diameter, length, end-cover seating and tie-bolt arrangement.

20. How do I avoid ordering the wrong part?

Match the UCE motorcycle, starter number 580306/F or 572617/A, and 592613-series yoke dimensions before purchase.