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Honda NRX1800EA Parts

Shop Honda NRX1800EA Valkyrie Rune parts for 2004–2005 engine sealing and headlight repairs. Compare left and right cylinder-head gaskets, a breather-plate gasket and an H7 bulb. The guide below explains EA identification and the checks for each repair.

Honda Valkyrie Rune model applications.

NRX1800EA repair guide and fitment notes

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Choose your Honda NRX1800 Valkyrie Rune model

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In stock
Honda GL1800 CBR1100 ST1300 NRX1800 Front Friction Pads 06435-MEC-006

Honda GL1800 CBR1100 ST1300 NRX1800 Front Friction Pads - Replaces Honda OEM 06435-MEC-006

$29.53
29-3617
Honda CBR Motorcycle Parts Honda CBR1100XX Parts Honda GL1800 Gold Wing Parts Honda GL1800A Parts Honda Gold Wing Motorcycle Parts Honda NRX1800 Valkyrie Rune Parts Honda NRX1800DA Parts Honda NRX1800DB Parts Honda NRX1800EA Parts Honda NRX1800EB Parts Honda ST Motorcycle Parts Honda ST1300 Pan European Parts Honda VTX Motorcycle Parts Honda VTX1800 Parts Motorcycle Brake Pads, Shoes & Shoe Springs Vintage Honda Motorcycle Parts Vintage Motorcycle Brake Parts & Rebuild Kits
Honda GL1800 CBR1100 ST1300 NRX1800 Front Friction Pads - Replaces Honda OEM 06435-MEC-006. This front brake-pad set provides the friction material for the disc...
In stock
Honda GL1800 NRX1800 Breather Plate Gasket 21125-MEC-003

Honda GL1800 NRX1800 Breather Plate Gasket - Replaces Honda OEM 21125-MEC-003

$11.99
48-9957
Honda GL1800 Gold Wing Parts Honda Gold Wing Motorcycle Parts Honda NRX1800 Valkyrie Rune Parts Honda NRX1800DA Parts Honda NRX1800DB Parts Honda NRX1800EA Parts Honda NRX1800EB Parts Motorcycle Engine Gaskets, O-Rings & Rubbers Vintage Honda Motorcycle Parts Vintage Motorcycle Engine Parts
Honda GL1800 NRX1800 Breather Plate Gasket - Replaces Honda OEM 21125-MEC-003. This breather plate gasket seals the crankcase breather plate joint to help control...
In stock
Honda GL1800 NRX1800 Rear Case Gasket 21112-MCA-000

Honda GL1800 NRX1800 Rear Case Gasket - Replaces Honda OEM 21112-MCA-000

$27.31
48-9954
Honda GL1800 Gold Wing Parts Honda Gold Wing Motorcycle Parts Honda NRX1800 Valkyrie Rune Parts Honda NRX1800DA Parts Honda NRX1800DB Parts Honda NRX1800EA Parts Honda NRX1800EB Parts Motorcycle Engine Gaskets, O-Rings & Rubbers Vintage Honda Motorcycle Parts Vintage Motorcycle Engine Parts
Honda GL1800 NRX1800 Rear Case Gasket - Replaces Honda OEM 21112-MCA-000. This crankcase gasket seals the crankcase joint to help prevent fluid, air, or...
In stock
Honda GL1800 NRX1800 Clutch Cover Gasket 11351-MCA-000

Honda GL1800 NRX1800 Clutch Cover Gasket - Replaces Honda OEM 11351-MCA-000

$10.43
48-9953
Honda GL1800 Gold Wing Parts Honda Gold Wing Motorcycle Parts Honda NRX1800 Valkyrie Rune Parts Honda NRX1800DA Parts Honda NRX1800DB Parts Honda NRX1800EA Parts Honda NRX1800EB Parts Motorcycle Clutch Cover Gaskets & Oil Seals Motorcycle Clutch Parts, Cables & Rebuild Kits Motorcycle Engine Gaskets, O-Rings & Rubbers Vintage Honda Motorcycle Parts Vintage Motorcycle Engine Parts
Honda GL1800 NRX1800 Clutch Cover Gasket - Replaces Honda OEM 11351-MCA-000. This clutch cover gasket seals the clutch cover to the engine side cover...
In stock
Honda GL1800 NRX1800 Front Transmission Cover Gasket 11524-MCA-000

Honda GL1800 NRX1800 Front Transmission Cover Gasket - Replaces Honda OEM 11524-MCA-000

$10.43
48-9952
Honda GL1800 Gold Wing Parts Honda Gold Wing Motorcycle Parts Honda NRX1800 Valkyrie Rune Parts Honda NRX1800DA Parts Honda NRX1800DB Parts Honda NRX1800EA Parts Honda NRX1800EB Parts Motorcycle Engine Gaskets, O-Rings & Rubbers Vintage Honda Motorcycle Parts Vintage Motorcycle Engine Parts
Honda GL1800 NRX1800 Front Transmission Cover Gasket - Replaces Honda OEM 11524-MCA-000. This transmission cover gasket seals the transmission or front transmission cover to...
In stock
Honda CB1100 GL1800 NRX1800 Tensioner Lifter Gasket 14560-MY5-851

Honda CB1100 GL1800 NRX1800 Tensioner Lifter Gasket - Replaces Honda OEM 14560-MY5-851

$4.29
48-9951
Honda CB Motorcycle Parts Honda CB1100 Parts Honda GL1800 Gold Wing Parts Honda Gold Wing Motorcycle Parts Honda NRX1800 Valkyrie Rune Parts Honda NRX1800DA Parts Honda NRX1800DB Parts Honda NRX1800EA Parts Honda NRX1800EB Parts Motorcycle Cam Chains, Tensioners & Links Motorcycle Engine Gaskets, O-Rings & Rubbers Vintage Honda Motorcycle Parts Vintage Motorcycle Engine Parts
Honda CB1100 GL1800 NRX1800 Tensioner Lifter Gasket - Replaces Honda OEM 14560-MY5-851. This tensioner lifter gasket seals the cam-chain tensioner lifter mounting joint to...
In stock
Honda GL1800 NRX1800 Transmission Cover Gasket 11391-MCA-000

Honda GL1800 NRX1800 Transmission Cover Gasket - Replaces Honda OEM 11391-MCA-000

$8.21
48-9950
Honda GL1800 Gold Wing Parts Honda Gold Wing Motorcycle Parts Honda NRX1800 Valkyrie Rune Parts Honda NRX1800DA Parts Honda NRX1800DB Parts Honda NRX1800EA Parts Honda NRX1800EB Parts Motorcycle Engine Gaskets, O-Rings & Rubbers Vintage Honda Motorcycle Parts Vintage Motorcycle Engine Parts
Honda GL1800 NRX1800 Transmission Cover Gasket - Replaces Honda OEM 11391-MCA-000. This transmission cover gasket seals the transmission or front transmission cover to help...
In stock
Honda GL1800 NRX1800 Right Cylinder Head Gasket 12251-MCA-781

Honda GL1800 NRX1800 Right Cylinder Head Gasket - Replaces Honda OEM 12251-MCA-781

$85.40
48-9949
Honda GL1800 Gold Wing Parts Honda Gold Wing Motorcycle Parts Honda NRX1800 Valkyrie Rune Parts Honda NRX1800DA Parts Honda NRX1800DB Parts Honda NRX1800EA Parts Honda NRX1800EB Parts Motorcycle Engine Gaskets, O-Rings & Rubbers Vintage Honda Motorcycle Parts Vintage Motorcycle Engine Parts
Honda GL1800 NRX1800 Right Cylinder Head Gasket - Replaces Honda OEM 12251-MCA-781. This cylinder head gasket seals the joint between the cylinder and cylinder...
In stock
Honda GL1800 NRX1800 Left Cylinder Head Gasket 12252-MCA-781

Honda GL1800 NRX1800 Left Cylinder Head Gasket - Replaces Honda OEM 12252-MCA-781

$85.40
48-9948
Honda GL1800 Gold Wing Parts Honda Gold Wing Motorcycle Parts Honda NRX1800 Valkyrie Rune Parts Honda NRX1800DA Parts Honda NRX1800DB Parts Honda NRX1800EA Parts Honda NRX1800EB Parts Motorcycle Engine Gaskets, O-Rings & Rubbers Vintage Honda Motorcycle Parts Vintage Motorcycle Engine Parts
Honda GL1800 NRX1800 Left Cylinder Head Gasket - Replaces Honda OEM 12252-MCA-781. This cylinder head gasket seals the joint between the cylinder and cylinder...
In stock
Honda GL1800 NC700 NC750 CTX700 Valve Stem Seal 12209-MA6-003

Honda GL1800 NC700 NC750 CTX700 Valve Stem Seal - Replaces Honda OEM 12209-MA6-003

$3.03
48-9947
Honda CTX700 Parts Honda GL1800 Gold Wing Parts Honda Gold Wing Motorcycle Parts Honda NC50 Express, NC700 & NC750 Parts Honda NC700 Parts Honda NRX1800 Valkyrie Rune Parts Honda NRX1800DA Parts Honda NRX1800DB Parts Honda NRX1800EA Parts Honda NRX1800EB Parts Motorcycle Valves, Shims & Valve Stem Seals Vintage Honda Motorcycle Parts Vintage Motorcycle Engine Parts
Honda GL1800 NC700 NC750 CTX700 Valve Stem Seal - Replaces Honda OEM 12209-MA6-003. This valve-stem seal controls oil at the valve guide while allowing...
In stock
Honda GL1800 ST1300 NRX1800 VTX1300 Clutch Plate 22203-MCA-000

Honda GL1800 ST1300 NRX1800 VTX1300 Clutch Plate - Replaces Honda OEM 22203-MCA-000

$13.10
39-1069
Honda GL1800 Gold Wing Parts Honda Gold Wing Motorcycle Parts Honda NRX1800 Valkyrie Rune Parts Honda NRX1800DA Parts Honda NRX1800DB Parts Honda NRX1800EA Parts Honda NRX1800EB Parts Honda ST Motorcycle Parts Honda ST1300 Pan European Parts Honda ST1300A Parts Honda ST1300PA Parts Honda VTX Motorcycle Parts Honda VTX1300 Parts Honda VTX1300C Parts Honda VTX1300R Parts Honda VTX1300S Parts Motorcycle Clutch Parts, Cables & Rebuild Kits Motorcycle Clutch Plates, Springs & Damper Parts Vintage Honda Motorcycle Parts
Honda GL1800 ST1300 NRX1800 VTX1300 Clutch Plate - Replaces Honda OEM 22203-MCA-000. This clutch plate is part of the clutch stack that transfers engine...
In stock
Honda NRX1800 Sintered Metal Style Rear Friction Pads set of 2 06455-MCA-016

Honda NRX1800 Sintered Metal Style - Rear Friction Pads Set/2 - Replaces Honda OEM 06455-MCA-016

$47.29
29-3595
Honda NRX1800 Valkyrie Rune Parts Honda NRX1800DA Parts Honda NRX1800DB Parts Honda NRX1800EA Parts Honda NRX1800EB Parts Motorcycle Brake Pads, Shoes & Shoe Springs Vintage Honda Motorcycle Parts Vintage Motorcycle Brake Parts & Rebuild Kits
Honda NRX1800 Sintered Metal Style - Rear Friction Pads Set/2 - Replaces Honda OEM 06455-MCA-016. This rear sintered metal brake-pad set provides the friction...
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About the Honda NRX1800EA Valkyrie Rune

Choose the correct cylinder-head side and keep lighting repairs tied to the fitted lamp.

Honda Motorcycle Logo

Honda’s 2004 U.S. parts catalog identifies the NRX1800EA4 Rune with chrome wheels and a forward handlebar. These details help distinguish it from the other Rune versions when checking a used or restored motorcycle. Confirm the model identification as well: wheels and handlebars can be changed after manufacture.

Cylinder-head work illustrates why a model match is only the first step. The two head gaskets have different side designations. For a lighting repair, the H7 entry instead needs comparison with the fitted lamp’s base and electrical specification, especially if the headlight has been modified.

Compare the actual applicationNRX1800EA part and year differences

These selected EA products share a 2004–2005 application. The head-gasket side, breather joint and lamp specification remain separate checks.

NRX1800EA selected product applications
PartListed model and years
Right cylinder-head gasketNRX1800EA 2004–2005
Left cylinder-head gasketNRX1800EA 2004–2005
Rune breather-plate gasketNRX1800EA 2004–2005
H7 replacement bulbNRX1800EA 2004–2005

Identify the fitted equipmentConfirm the EA model, side and assembly

Rune version comparison from the 2004 U.S. parts catalog. Wheel finish and handlebar position help identify the version; use the complete model code and year for replacement parts.

2004 U.S. Honda Rune versions
ModelFactory equipment
NRX1800DA Rune partsPainted wheels; forward handlebar
NRX1800DB Rune partsPainted wheels; pullback handlebar
NRX1800EA (this model)Chrome wheels; forward handlebar
NRX1800EB Rune partsChrome wheels; pullback handlebar
  1. Record NRX1800EA and the model year from the motorcycle identification. The 2004 U.S. reference describes chrome wheels and a forward handlebar; confirm other years and markets against their own reference.
  2. Use the service diagram’s orientation to identify the correct cylinder-head side.
  3. For the H7 bulb, compare the original bulb marking, socket and lamp requirements.
Need help confirming the application?

Ask PartsNMore with the complete model, year and clear photos of the part and its markings.

Model reference: Honda NRX1800EA4 2004 U.S. parts catalog. Use the product links for the individual parts applications.

Honda NRX1800EA Valkyrie Rune parts for repairs and restoration

Choose a repair below. The linked products show their own model years; check these against your motorcycle.

Universal accessories for your NRX1800EA project

Measure universal accessory mounts against the Rune’s bodywork and steering sweep. Leave room to reach the lamp and engine service points.

Universal parts may require modification. Match their dimensions and mounting requirements before ordering.

PartsNMore support for your NRX1800EA

Supplying motorcycle parts since 2002. About PartsNMore.

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Parts on our shelves

Items marked in stock are held in our warehouse. Check the product page for current availability.

Free ground shipping

USA orders with a $50 USD subtotal or more; Canadian orders over $50 CAD. Shipping details.

Returns and order help

Review eligibility before fitting a part. Return policy and parts-team contact.

Each linked part has its own model, year and package details. Use those details to confirm the application.

Honda NRX1800EA parts questions

How do I tell which NRX1800EA head gasket I need?
Identify the cylinder-head side from the service diagram, then compare the gasket’s passages and bolt pattern. The catalog provides distinct left and right products for EA 2004–2005.
Does the breather-plate gasket replace a cylinder-head gasket?
No. It seals a different joint at the breather plate. Confirm where leakage begins before choosing either component.
Will any H7 bulb work in my Rune?
Match the base and electrical specification required by the fitted headlight. Check the original marking and any lamp modifications; do not choose by H7 alone or assume a higher wattage is suitable.
What identifies the Honda NRX1800EA Rune version?
The 2004 U.S. Honda parts catalog identifies NRX1800EA4 with chrome wheels and a forward handlebar. Check the model identification too, because wheels or bars may have been replaced. The repair products featured here separately list NRX1800EA for 2004–2005.

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