Royal Enfield Himalayan 450 / Super Meteor 650 Headstock Shim RAH00753/B

Genuine Royal Enfield part number RAH00753/B, factory description HEADSTOCK SHIM. This is a catalogue-specific shim used within the motorcycle's steering-head/headstock assembly alongside the steering stem and tapered-roller bearing hardware.

Sold per piece. Quantity is model-specific: the verified Himalayan 450 parts book calls for 2 pieces at the RAH00753 position, while the verified Super Meteor 650 front-suspension fiche calls for 1 piece.

Critical fitment rule: do not order this part simply because a motorcycle is a Royal Enfield, a 650, or a Himalayan-family model. Match the exact part number RAH00753 / RAH00753/B in the motorcycle-specific EPC or parts catalogue.

What This Product Is

• Genuine Royal Enfield OEM HEADSTOCK SHIM.
• Exact supplied SKU: RAH00753/B.
• A steering/headstock hardware shim installed at the catalogue-defined position in the front-end steering assembly.
• Used in confirmed Himalayan 450 and Super Meteor 650 headstock/front-suspension applications.
• Sold as 1 individual piece.

What This Product Is Not

• Not a steering-head bearing.
• Not the tapered roller bearing RAH00754/A.
• Not a complete ball-race / steering-bearing kit.
• Not a steering stem or lower yoke assembly.
• Not a headstock bearing seal.
• Not the internal headstock spacer RAH00933.
• Not a fork spacer or suspension-preload washer.
• Not a universal Royal Enfield shim.

Key Features

• Genuine Royal Enfield replacement part.
• Exact OEM identifier: RAH00753/B.
• Factory description: HEADSTOCK SHIM.
• Catalogue-confirmed in Himalayan 450 and Super Meteor 650 front-end assemblies.
• Exact-part-number targeting helps prevent steering/headstock component mismatch.
• Useful during headstock-bearing or steering-stem service when this exact shim is specified, missing or damaged.

Buyer Search Names / Internal Search Keywords

RAH00753/B, RAH00753B, RAH00753, Royal Enfield headstock shim, steering head shim, steering shim, steering stem shim, headstock bearing shim, steering bearing shim, headstock washer, steering neck shim, Himalayan 450 headstock shim, Himalayan 450 steering shim, Super Meteor 650 headstock shim, Super Meteor 650 steering shim.

Confirmed Compatibility

Fitment Not Confirmed / Check Before Ordering

Not Compatible / Do Not Order For

Do not order RAH00753/B from this listing for any model that does not show RAH00753 / RAH00753/B in its exact parts catalogue. Model-family similarity, engine sharing, bearing diameter or visual similarity is not proof of interchangeability.

• Do not substitute it for an unidentified washer or shim from another Royal Enfield model.
• Do not order it as a replacement for the tapered roller bearing itself.
• Do not use Himalayan 450 compatibility as proof for Himalayan 411 or Scram 411.
• Do not use Super Meteor 650 compatibility as proof for every Royal Enfield 650.

Part Number / Supersession Notes

• Exact current SKU used for this listing: RAH00753/B.
• Illustrated parts books may show the base product code RAH00753 without the service suffix.
• Current genuine-parts references identify RAH00753/B as HEADSTOCK SHIM.
• No earlier/later suffix is claimed interchangeable unless a Royal Enfield dealer EPC specifically confirms the supersession.

Similar / Adjacent Steering Parts

When Should This Be Replaced?

• The original RAH00753 shim is missing during disassembly.
• The shim is bent, distorted or physically damaged.
• It is excessively corroded or its seating surface is no longer serviceable.
• The workshop manual/EPC calls for replacement during a steering-head repair.
• The steering/headstock assembly has been dismantled and inspection confirms this exact shim must be renewed.

This is not a routine consumable to replace at an arbitrary mileage. Steering looseness, notchiness or play can be caused by bearings, adjustment, seals, stem/yoke parts or other components; diagnose the complete headstock assembly before ordering.

Recommended Related Parts to Check

• RAH00754/A tapered roller steering bearings.
• Model-specific headstock bearing seal(s).
• Steering stem and lower-yoke assembly.
• Headstock internal spacer(s), where fitted.
• Steering locknut / stem nut and tab washer hardware where applicable.
• Fork/yoke fasteners removed during the repair.

What's in the Box

• 1 × Genuine Royal Enfield RAH00753/B HEADSTOCK SHIM

Himalayan 450 note: the verified EPC position specifies 2 pieces. This listing is sold per piece, so order 2 if replacing both catalogue-specified shims.

Installation Notes

1. Support the motorcycle securely before dismantling the front-end or steering assembly.
2. Refer to the correct model/year workshop manual and parts diagram.
3. Identify the exact RAH00753 shim position before removing the original hardware.
4. Inspect the tapered roller bearings, races, seals, stem/yoke and adjacent spacers while the assembly is open.
5. Install the shim in the same catalogue-defined position and orientation as specified for the motorcycle.
6. Set steering-bearing adjustment/preload and all steering/fork fasteners to Royal Enfield workshop specifications.

Professional installation is recommended. The headstock is a safety-critical steering assembly; incorrect assembly or bearing adjustment can affect steering operation.

Return-Prevention Note

Please verify RAH00753/B before ordering. This product is a headstock shim only. It is not the bearing, bearing race, seal, spacer, steering stem, yoke or complete ball-race kit.

Required quantity is model-specific: Himalayan 450 = 2 at the verified EPC position; Super Meteor 650 = 1 at the verified EPC position. This listing itself supplies one piece.

Please order only after confirming the exact motorcycle, year/variant and part number. Correctly supplied spare parts should not be ordered for trial fitment, visual matching or mechanic guesswork. Wrong/damaged/missing-item claims should follow Under The Hood's applicable order and unboxing-video policy.

FAQs

What is Royal Enfield RAH00753/B?

It is a genuine Royal Enfield HEADSTOCK SHIM used at a specified position in the motorcycle's steering-head/headstock assembly.

Does RAH00753/B fit the Himalayan 450?

Yes. The verified Himalayan 450 front-suspension/headstock parts book lists RAH00753 HEADSTOCK SHIM with a normal required quantity of 2 pieces.

Does RAH00753/B fit the Super Meteor 650?

Yes. The verified Super Meteor 650 front-suspension assembly lists RAH00753 HEADSTOCK SHIM with a normal required quantity of 1 piece.

How many pieces are supplied?

One piece is supplied per quantity purchased.

How many do I need for Himalayan 450?

The verified parts-book position specifies 2 pieces. Check the exact motorcycle EPC and the scope of your repair before ordering.

How many do I need for Super Meteor 650?

The verified parts-book position specifies 1 piece.

Is this the steering-head bearing?

No. The shim is a separate component. The nearby tapered roller bearing is listed separately as RAH00754/A in the verified assemblies.

Is this a complete ball-race kit?

No. RAH00753/B is one headstock shim only.

Does it fit Himalayan 411 or Scram 411?

Fitment is not claimed from this listing. They are a different chassis generation from Himalayan 450. Order only if the exact model-year EPC specifically calls for RAH00753/B.

Does it fit Guerrilla 450?

Do not assume so merely because Guerrilla 450 shares the Sherpa 450 engine family. Steering/chassis parts require independent EPC confirmation.

Does it fit every Royal Enfield 650?

No such universal claim is made. Super Meteor 650 is confirmed; other 650 models must be checked independently by exact part number.

Can I diagnose steering wobble by replacing this shim?

No. Wobble, play, stiffness or notchiness can have multiple causes. Bearings, races, adjustment, tyres, wheels, forks, stem/yokes and other chassis components should be inspected before replacing parts.

Is this a genuine Royal Enfield part?

Yes. This listing is for genuine Royal Enfield part number RAH00753/B.

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