Honda OEM Part 51437-MN5-003 RING, PISTON (SHOWA)
- Product Code: 51437-MN5-003
$8.44
- Genuine Honda OEM part
- New in original packaging
- Fits the models listed in the fitment chart
- Easy, no-hassle returns
This product is vehicle specific.
Find your vehicle to make sure this part fits before you order.
Ships in 4 to 9 days
Genuine Honda OEM Ring, Piston (SHOWA) (part number 51437-MN5-003) from the Front Fork diagram. It fits Honda GL1500AA, VT750DCAA, VTX1300SA, VTX1300SAC, VTX1300RA, VTX1300RAC and 13 more built from 1988 to 2009.
Fits these models
- GL1500A: 1988–1990
- GL1500AA: 1991–1993, 1998, 2000
- GL1500IA: 1991, 1993, 1996
- VT1100C2A: 1996, 1998–1999, 2002
- VT1100CA: 1996–1997, 2005
- VT1100C22A: 2002
- ST1100PA: 2003
- VT750DCAA: 2003, 2005–2007
- VTX1300SA: 2003–2007
- VTX1300SAC: 2003–2007
- VTX1300RA: 2005–2009
- VTX1300RAC: 2005–2009
- VTX1300TA: 2008–2009
- VTX1300TAC: 2008–2009
- VTX1300CA: 2009
- and 4 more models
See the Fitment tab for the full list with model codes.
Need Help Finding the Right Part?
Not sure it fits? Ask before you order — our team will check the part for your machine.
For a faster answer, include:
Year, make and model of your machine
VIN or frame / serial number
OEM part number or a photo of the old part
Find your ride
Check your current ride below to confirm product compatibility.
Honda
2009
2008
2007
2006
- VT750DCAA (06) SHADOW SPIRIT 750, JPN, VIN# JH2RC440-6M000001 TO JH2RC440-6M009999
- VTX1300RA (06) MOTORCYCLE, USA, VIN# 1HFSC526-6A300001 TO 1HFSC526-6A399999
- VTX1300RAC (06) MOTORCYCLE, USA, VIN# 1HFSC527-6A300001 TO 1HFSC527-6A399999
- VTX1300SA (06) MOTORCYCLE, USA, VIN# 1HFSC520-6A300001 TO 1HFSC520-6A399999
- VTX1300SAC (06) MOTORCYCLE, USA, VIN# 1HFSC521-6A300001 TO 1HFSC521-6A399999
2005
- VT1100CA (05) SHADOW SPIRIT, USA, VIN# 1HFSC180-5A900001
- VT750DCAA (05) SHADOW SPIRIT 750, JPN, VIN# JH2RC440-5M800001 TO JH2RC440-5M899999
- VTX1300RA (05) MOTORCYCLE, USA, VIN# 1HFSC523-5A200001 TO 1HFSC523-5A299999
- VTX1300RAC (05) MOTORCYCLE, USA, VIN# 1HFSC524-5A200001 TO 1HFSC524-5A299999
- VTX1300SA (05) MOTORCYCLE, USA, VIN# 1HFSC520-5A200001 TO 1HFSC520-5A299999
- VTX1300SAC (05) MOTORCYCLE, USA, VIN# 1HFSC521-5A200001 TO 1HFSC521-5A299999
2004
2003
2002
1998
1996
1995
1993
1991
1990
- Honda VTX1300CA (09) VTX, USA, VIN# 1HFSC550-9A500001 FRONT FORK
- Honda VTX1300RA (09) VTX, USA, VIN# 1HFSC526-9A600001 FRONT FORK
- Honda VTX1300RAC (09) VTX, USA, VIN# 1HFSC527-9A600001 FRONT FORK
- Honda VTX1300TA (09) VTX, USA, VIN# 1HFSC52T-9A600001 FRONT FORK
- Honda VTX1300TAC (09) VTX, USA, VIN# 1HFSC52N-9A600001 FRONT FORK
- Honda VTX1300RA (08) VTX, USA, VIN# 1HFSC526-8A500001 TO 1HFSC526-8A599999 FRONT FORK
- Honda VTX1300RAC (08) VTX, USA, VIN# 1HFSC527-8A500001 TO 1HFSC527-8A599999 FRONT FORK
- Honda VTX1300TA (08) VTX, USA, VIN# 1HFSC52T-8A500001 TO 1HFSC52T-8A599999 FRONT FORK
- Honda VTX1300TAC (08) VTX, USA, VIN# 1HFSC52N-8A500001 TO 1HFSC52N-8A599999 FRONT FORK
- Honda VT750DCAA (07) SHADOW SPIRIT, JPN, VIN# JH2RC440-7M100001 FRONT FORK
- Honda VTX1300RA (07) MOTORCYCLE, USA, VIN# 1HFSC526-7A400001 FRONT FORK
- Honda VTX1300RAC (07) MOTORCYCLE, USA, VIN# 1HFSC527-7A400001 FRONT FORK
- Honda VTX1300SA (07) MOTORCYCLE, USA, VIN# 1HFSC520-7A400001 FRONT FORK
- Honda VTX1300SAC (07) MOTORCYCLE, USA, VIN# 1HFSC521-7A400001 FRONT FORK
- Honda VT750DCAA (06) SHADOW SPIRIT 750, JPN, VIN# JH2RC440-6M000001 TO JH2RC440-6M009999 FRONT FORK
- Honda VTX1300RA (06) MOTORCYCLE, USA, VIN# 1HFSC526-6A300001 TO 1HFSC526-6A399999 FRONT FORK
- Honda VTX1300RAC (06) MOTORCYCLE, USA, VIN# 1HFSC527-6A300001 TO 1HFSC527-6A399999 FRONT FORK
- Honda VTX1300SA (06) MOTORCYCLE, USA, VIN# 1HFSC520-6A300001 TO 1HFSC520-6A399999 FRONT FORK
- Honda VTX1300SAC (06) MOTORCYCLE, USA, VIN# 1HFSC521-6A300001 TO 1HFSC521-6A399999 FRONT FORK
- Honda VT1100CA (05) SHADOW SPIRIT, USA, VIN# 1HFSC180-5A900001 FRONT FORK
- Honda VT750DCAA (05) SHADOW SPIRIT 750, JPN, VIN# JH2RC440-5M800001 TO JH2RC440-5M899999 FRONT FORK
- Honda VTX1300RA (05) MOTORCYCLE, USA, VIN# 1HFSC523-5A200001 TO 1HFSC523-5A299999 FRONT FORK
- Honda VTX1300RAC (05) MOTORCYCLE, USA, VIN# 1HFSC524-5A200001 TO 1HFSC524-5A299999 FRONT FORK
- Honda VTX1300SA (05) MOTORCYCLE, USA, VIN# 1HFSC520-5A200001 TO 1HFSC520-5A299999 FRONT FORK
- Honda VTX1300SAC (05) MOTORCYCLE, USA, VIN# 1HFSC521-5A200001 TO 1HFSC521-5A299999 FRONT FORK
- Honda VTX1300SA (04) MOTORCYCLE, USA, VIN# 1HFSC520-4A100001 TO 1HFSC520-4A199999 FRONT FORK
- Honda VTX1300SAC (04) MOTORCYCLE, USA, VIN# 1HFSC521-4A100001 TO 1HFSC521-4A199999 FRONT FORK
- Honda ST1100PA (03) MOTORCYCLE, JPN, VIN# JH2SC026-3M300001 FRONT FORK
- Honda VT750DCAA (03) SHADOW SPIRIT 750, JPN, VIN# JH2RC440-3M700001 TO JH2RC440-3M799999 FRONT FORK
- Honda VTX1300SA (03) MOTORCYCLE, USA, VIN# 1HFSC520-3A000001 TO 1HFSC520-3A099999 FRONT FORK
- Honda VTX1300SAC (03) MOTORCYCLE, USA, VIN# 1HFSC521-3A000001 TO 1HFSC521-3A099999 FRONT FORK
- Honda VT1100C22A (02) MOTORCYCLE, 98, VIN# 1HFSC323-WA300001 FRONT FORK
- Honda VT1100C2A (02) SHADOW SABRE, 97, VIN# 1HFSC323-VA240001 VT1100C2FRONT FORK
- Honda VT1100TA (01) SHADOW 1100
AMERICAN CLASSIC EDITION TOURER, USA, VIN# 1HFSC370-1A300001 FRONT FORK - Honda GL1500AA (00) GOLD WING ASPENCADE, USA, VIN# 1HFSC220-YA200001 FRONT FORK
- Honda VT1100C2A (99) SHADOW ACE, USA, VIN# 1HFSC320-XA400000 FRONT FORK
- Honda GL1500AA (98) GOLD WING ASPENCADE, USA, VIN# 1HFSC220-WA000001 A/SE FRONT FORK
- Honda VT1100C2A (98) SHADOW ACE, USA, VIN# 1HFSC320-WA300001 FRONT FORK
- Honda VT1100CA (97) SHADOW SPIRIT 1100, USA, VIN# 1HFSC180-VA100001 VT1100C FRONT FORK
- Honda GL1500IA (96) GOLD WING INTERSTATE, USA, VIN# 1HFSC226-TA800001 I FRONT FORK
- Honda VT1100C2A (96) SHADOW 1100 - ACE, USA, VIN# 1HFSC320-TA100001 VT1100C2FRONT FORK
- Honda VT1100CA (96) SHADOW 1100, USA, VIN# 1HFSC180-TA000001 VT1100C FRONT FORK
- Honda ST1100AA (95) MOTORCYCLE, JPN, VIN# JH2SC263-SM100001 FRONT FORK
- Honda ST1100AAC (95) MOTORCYCLE, JPN, VIN# JH2SC264-SM500007 FRONT FORK
- Honda GL1500AA (93) GOLD WING ASPENCADE, USA, VIN# 1HFSC220-PA500001 FRONT FORK (A/SE)
- Honda GL1500IA (93) GOLD WING INTERSTATE, USA, VIN# 1HFSC226-PA500001 FRONT FORK (I)
- Honda GL1500AA (92) GOLD WING ASPENCADE, USA, VIN# 1HFSC220-NA400003 FRONT FORK (A/SE)
- Honda GL1500AA (91) GOLD WING ASPENCADE, USA, VIN# 1HFSC220-MA300001 FRONT FORK EXCEPT I
- Honda GL1500IA (91) GOLD WING INTERSTATE, USA, VIN# 1HFSC226-MA300001 FRONT FORK I
- Honda GL1500A (90) GOLD WING, USA, VIN# 1HFSC220-LA200001 TO 1HFSC220-LA203608 FRONT FORK EXCEPT I
- Honda GL1500SEA (90) GOLD WING SE, USA, VIN# 1HFSC223-LA200001 TO 1HFSC223-LA202625 FRONT FORK EXCEPT I
- Honda GL1500A (89) GOLD WING, USA, VIN# 1HFSC220-KA100001 TO 1HFSC220-KA110411 FRONT FORK EXCEPT I
- Honda GL1500A (88) GOLD WING, USA, VIN# 1HFSC220-JA000001 TO 1HFSC220-JA010467 FRONT FORK EXCEPT I
Part Details
| Brand | Honda |
| Sku | 51437-MN5-003 |
| Name | RING, PISTON (SHOWA) |
Free Shipping on Orders Over $99
Free ground shipping on US orders over $99, with tracking. Delivery time is shown before you pay, so you know when it arrives.
Support From People Who Ride
Not sure about size or fit? Ask us before you order. Our team rides too and will help you pick what suits your bike.
Genuine OEM & Trusted Brands
OEM parts for Honda, Yamaha, Kawasaki, Can-Am, Polaris and more, plus gear from makers riders trust. No no-name imports.
Parts That Fit Your Machine
Enter your machine’s type, year, make and model, and we’ll show only the parts and gear that fit it.

