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11521-MN5-010

Left front timing belt cover for Honda GL1500 Gold Wing, GL1500A Aspencade, GL1500I Interstate and GL1500SE

Original part (OEM)

Available from the maker

If the original fits your needs, buying it is usually the best option. ✓4 Checked Oct 28, 2026.

PorkForge replacement

Not made yet

No requests yet. Be the first: requests decide what we make.

Part facts

Original part number
11521-MN5-010✓1
Manufacturer
Honda
System
Body and sheet metal
Notes
Left front timing belt cover for Honda GL1500 Gold Wing (1988-1990), GL1500A Aspencade (1991-2000), GL1500I Interstate (1990-1996), GL1500SE (1990-2000). Bike-Parts-Honda lists Honda's name COVER, L. FR. at a much higher price than the US seller. The number was confirmed on a genuine-Honda parts lookup.
Last reviewed
Oct 28, 2026 · record pf-moto-00026

Dimensions How to measure this part

Not measured yet. Have this part? Send us its measurements and we will credit the source.

Fits these machines

Model Years Notes Evidence
Honda GL1500 Gold Wing 1988–1990 — Reported 1
Honda GL1500A Aspencade 1991–2000 — Reported 1
Honda GL1500I Interstate 1990–1996 — Reported 1
Honda GL1500SE 1990–2000 — Reported 2

Check against your machine’s serial number before ordering.

Where to find one today

Source Condition Price Stock Checked
Old Bike Barn 1 New, original $64.95 In stock Oct 28, 2026
Bike-Parts-Honda (genuine Honda) 4 New, original £218.39 inc. tax (about $291.07) Not stated Oct 28, 2026

Prices in other currencies are shown as the seller listed them, with US dollars at the European Central Bank reference rate for the day they were checked.

Can this part be made again?

Not eligiblePhysical replacement

Mounted on the front of the engine over the timing belts: runs hot and guards moving belts, so out of scope.

Not eligibleSTL / FreeCAD file

We will not offer files for this part.

Sources

  1. Old Bike Barn product page: Honda 11521-MN5-010 Left front timing belt cover aftermarket · checked Oct 28, 2026
  2. Old Bike Barn product page (second fitment listing) for 11521-MN5-010 aftermarket · checked Oct 28, 2026
  3. Old Bike Barn collection: engine covers, side covers and body covers aftermarket · checked Oct 28, 2026
  4. Bike-Parts-Honda genuine-part lookup for 11521-MN5-010 dealer · checked Oct 28, 2026

Not affiliated with or endorsed by Honda or its successors. The name is used only to identify compatibility. Part numbers are shown for reference. Check fit against your own machine. Spot a mistake?

Verification checklist (6 of 8 met)
  • ✓ OEM part number verified from a cited source
  • ✓ Cited by two websites, or by an OEM or dealer source
  • ✓ At least one compatible model with a source
  • ✕ 2 kinds of fact beyond the name (original availability, aftermarket prices); 3 needed
  • ✓ Original availability checked 2026-10-28
  • ✓ Text and title are distinct
  • ✓ No editorial hold
  • ✕ Not yet reviewed and signed off for search
11521-MN5-010
Original: available from the maker
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