Honda OEM Part 52438-KA3-731 NUT, HEX. (12MM)
- Product Code: 52438-KA3-731
$3.29
- 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 Nut, Hex. (12MM) (part number 52438-KA3-731) from the Rear Shock Absorber diagram. It fits Honda CR125RA, XR200RA, XR250RA, CR500RA, CRF450RA, CRF450RAC and 2 more built from 1984 to 2016.
Fits these models
- CR125RA: 1984–2004, 2007
- XR200RA: 1984–1988, 1990–1991
- XR250RA: 1984–1992, 1994–1995, 1997–1998, 2003–2004
- CR250RA: 1991, 1995–1996
- CR500RA: 1991–1993, 1995, 1997–1998, 2001
- XR650RA: 2001, 2006–2007
- CRF450RA: 2002, 2009–2011
- CRF450RAC: 2012–2016
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
2007
2004
2003
2002
2001
1998
1997
1996
1995
1994
1993
1992
1991
- CR125RA (91) MOTORCYCLE, JPN, VIN# JH2JE010-MM200008 TO JH2JE010-MM202551
- CR250RA (91) MOTORCYCLE, JPN, VIN# JH2ME030-MM300005 TO JH2ME030-MM302994
- CR500RA (91) MOTORCYCLE, JPN, VIN# JH2PE020-MM000006 TO JH2PE020-MM001974
- XR200RA (91) MOTORCYCLE, JPN, VIN# JH2ME050-MK600001
- XR250RA (91) MOTORCYCLE, JPN, VIN# JH2ME060-MK700001
1990
1989
1988
1987
1986
1985
- Honda CRF450RAC (16) CRF450R, JPN, VIN# JH2PE053-GK500001 REAR SHOCK ABSORBER
- Honda CRF450RAC (15) CRF450R, JPN, VIN# JH2PE053-FK400001 TO JH2PE053-FK499999 REAR SHOCK ABSORBER
- Honda CRF450RAC (14) CRF450R, JPN, VIN# JH2PE053-EK300001 TO JH2PE053-EK399999 REAR SHOCK ABSORBER
- Honda CRF450RAC (13) CRF450R, JPN, VIN# JH2PE053-DK200001 TO JH2PE053-DK299999 REAR SHOCK ABSORBER
- Honda CRF450RAC (12) CRF450R, JPN, VIN# JH2PE053-CK100001 REAR SHOCK ABSORBER
- Honda CRF450RA (11) CRF450R, JPN, VIN# JH2PE053-BK900001 TO JH2PE053-BK999999 REAR SHOCK ABSORBER
- Honda CRF450RA (10) CRF450R, JPN, VIN# JH2PE053-AK800001 TO JH2PE053-AK899999 REAR SHOCK ABSORBER
- Honda CRF450RA (09) CRF450R, JPN, VIN# JH2PE053-9K700001 TO JH2PE053-9K799999 REAR SHOCK ABSORBER
- Honda CR125RA (07) MOTORCYCLE, JPN, VIN# JH2JE013-7M900001 REAR SHOCK ABSORBER
- Honda XR650RA (07) MOTORCYCLE, JPN, VIN# JH2RE010-7K800001 REAR SHOCK ABSORBER
- Honda XR650RA (06) MOTORCYCLE, JPN, VIN# JH2RE010-6K700001 TO JH2RE010-6K799999 REAR SHOCK ABSORBER
- Honda CR125RA (04) MOTORCYCLE, JPN, VIN# JH2JE013-4M600001 TO JH2JE013-4M699999 REAR SHOCK ABSORBER
- Honda XR250RA (04) MOTORCYCLE, JPN, VIN# JH2ME080-4K900001 TO JH2ME080-4K959999 REAR SHOCK ABSORBER
- Honda CR125RA (03) MOTORCYCLE, JPN, VIN# JH2JE013-3M500001 TO JH2JE013-3M599999 REAR SHOCK ABSORBER
- Honda XR250RA (03) MOTORCYCLE, JPN, VIN# JH2ME080-3M800001 REAR SHOCK ABSORBER
- Honda CR125RA (02) MOTORCYCLE, JPN, VIN# JH2JE013-2M400001 TO JH2JE013-2M499999 REAR SHOCK ABSORBER
- Honda CRF450RA (02) MOTORCYCLE, JPN, VIN# JH2PE053-2M000001 TO JH2PE053-2M099999 REAR SHOCK ABSORBER
- Honda CR125RA (01) MOTORCYCLE, JPN, VIN# JH2JE013-1M300001 REAR SHOCK ABSORBER
- Honda CR500RA (01) MOTORCYCLE, JPN, VIN# JH2PE023-1M000001 REAR SHOCK ABSORBER
- Honda XR650RA (01) MOTORCYCLE, JPN, VIN# JH2RE010-1K200001 TO JH2RE010-1K299999 REAR SHOCK ABSORBER
- Honda CR125RA (00) MOTORCYCLE, JPN, VIN# JH2JE013-YM200001 REAR SHOCK ABSORBER
- Honda CR125RA (99) MOTORCYCLE, JPN, VIN# JH2JE013-XM100001 REAR SHOCK ABSORBER
- Honda CR125RA (98) MOTORCYCLE, JPN, VIN# JH2JE010-WM900001 REAR SHOCK ABSORBER
- Honda CR500RA (98) MOTORCYCLE, JPN, VIN# JH2PE020-WM700001 REAR SHOCK ABSORBER
- Honda XR250RA (98) MOTORCYCLE, JPN, VIN# JH2ME080-WM100001 TO JH2ME080-WM100877 REAR SHOCK ABSORBER
- Honda CR125RA (97) MOTORCYCLE, JPN, VIN# JH2JE010-VM800001 REAR SHOCK ABSORBER 97
- Honda CR500RA (97) MOTORCYCLE, JPN, VIN# JH2PE020-VM600001 REAR SHOCK ABSORBER 95-97
- Honda XR250RA (97) MOTORCYCLE, JPN, VIN# JH2ME080-VM100001 TO JH2ME080-VM102057 REAR SHOCK ABSORBER
- Honda CR125RA (96) MOTORCYCLE, JPN, VIN# JH2JE010-TM700001 REAR SHOCK ABSORBER 95-96
- Honda CR250RA (96) MOTORCYCLE, JPN, VIN# JH2ME030-TM800001 REAR SHOCK ABSORBER 95-96
- Honda CR125RA (95) MOTORCYCLE, JPN, VIN# JH2JE010-SM600018 REAR SHOCK ABSORBER 95-96
- Honda CR250RA (95) MOTORCYCLE, JPN, VIN# JH2ME030-SM700007 REAR SHOCK ABSORBER 95-96
- Honda CR500RA (95) MOTORCYCLE, JPN, VIN# JH2PE020-SM400001 REAR SHOCK ABSORBER 95-97
- Honda XR250RA (95) MOTORCYCLE, JPN, VIN# JH2ME060-SM100001 REAR SHOCK ABSORBER
- Honda CR125RA (94) MOTORCYCLE, JPN, VIN# JH2JE010-RM500008 TO JH2JE010-RM503009 REAR SHOCK ABSORBER 91-94
- Honda XR250RA (94) MOTORCYCLE, JPN, VIN# JH2ME060-RM000001 REAR SHOCK ABSORBER
- Honda CR125RA (93) MOTORCYCLE, JPN, VIN# JH2JE010-PM400010 TO JH2JE010-PM403033 REAR SHOCK ABSORBER 91-94
- Honda CR500RA (93) MOTORCYCLE, JPN, VIN# JH2PE020-PM200005 TO JH2PE020-PM201026 REAR SHOCK ABSORBER 91-93
- Honda CR125RA (92) MOTORCYCLE, JPN, VIN# JH2JE010-NM300006 TO JH2JE010-NM302172 REAR SHOCK ABSORBER 91-94
- Honda CR500RA (92) MOTORCYCLE, JPN, VIN# JH2PE020-NM100006 TO JH2PE020-MM101487 REAR SHOCK ABSORBER 91-93
- Honda XR250RA (92) MOTORCYCLE, JPN, VIN# JH2ME060-NM800004 TO JH2ME060-MM801509 REAR SHOCK ABSORBER
- Honda CR125RA (91) MOTORCYCLE, JPN, VIN# JH2JE010-MM200008 TO JH2JE010-MM202551 REAR SHOCK ABSORBER 91-94
- Honda CR250RA (91) MOTORCYCLE, JPN, VIN# JH2ME030-MM300005 TO JH2ME030-MM302994 REAR SHOCK ABSORBER 91
- Honda CR500RA (91) MOTORCYCLE, JPN, VIN# JH2PE020-MM000006 TO JH2PE020-MM001974 REAR SHOCK ABSORBER 91-93
- Honda XR200RA (91) MOTORCYCLE, JPN, VIN# JH2ME050-MK600001 REAR SHOCK ABSORBER 90-91
- Honda XR250RA (91) MOTORCYCLE, JPN, VIN# JH2ME060-MK700001 SHOCK ABSORBER 86-91
- Honda CR125RA (90) MOTORCYCLE, JPN, VIN# JH2JE010-LM100013 TO JH2JE010-LM103521 REAR SHOCK ABSORBER 90
- Honda XR200RA (90) MOTORCYCLE, JPN, VIN# JH2ME050-LK500001 TO JH2ME050-LK504990 REAR SHOCK ABSORBER 90-91
- Honda XR250RA (90) MOTORCYCLE, JPN, VIN# JH2ME060-LK600003 SHOCK ABSORBER 86-91
- Honda CR125RA (89) MOTORCYCLE, JPN, VIN# JH2JE010-KM000006 SHOCK ABSORBER 89
- Honda XR250RA (89) MOTORCYCLE, JPN, VIN# JH2ME060-KK500001 TO JH2ME060-KK503076 SHOCK ABSORBER 86-91
- Honda CR125RA (88) MOTORCYCLE, JPN, VIN# JH2JE010-JM900005 TO JH2JE010-JM904170 SHOCK ABSORBER 87-88
- Honda XR200RA (88) MOTORCYCLE, JPN, VIN# JH2ME050-JK400001 TO JH2ME050-JK402224 REAR SHOCK ABSORBER 86-88
- Honda XR250RA (88) MOTORCYCLE, JPN, VIN# JH2ME060-JK400001 TO JH2ME060-JK402430 SHOCK ABSORBER 86-91
- Honda CR125RA (87) MOTORCYCLE, JPN, VIN# JH2JE010-HC800020 TO JH2JE010-HC806942 SHOCK ABSORBER 87-88
- Honda XR200RA (87) MOTORCYCLE, JPN, VIN# JH2ME050-HK300001 TO JH2ME050-HK304262 REAR SHOCK ABSORBER 86-88
- Honda XR250RA (87) MOTORCYCLE, JPN, VIN# JH2ME060-HK300002 TO JH2ME060-HK304481 SHOCK ABSORBER 86-91
- Honda CR125RA (86) MOTORCYCLE, JPN, VIN# JH2JE010-GC700018 TO JH2JE010-GC708780 SHOCK ABSORBER 85-86
- Honda XR200RA (86) MOTORCYCLE, JPN, VIN# JH2ME050-GK200001 TO JH2ME050-GK204506 REAR SHOCK ABSORBER 86-88
- Honda XR250RA (86) MOTORCYCLE, JPN, VIN# JH2ME060-GK200014 TO JH2ME060-GK206454 SHOCK ABSORBER 86-91
- Honda CR125RA (85) MOTORCYCLE, JPN, VIN# JH2JE010-FC600001 TO JH2JE010-FC608237 SHOCK ABSORBER 85-86
- Honda XR200RA (85) MOTORCYCLE, JPN, VIN# JH2ME050-FK100001 TO JH2ME050-FK105715 REAR SHOCK ABSORBER 84-85
- Honda XR250RA (85) MOTORCYCLE, JPN, VIN# JH2ME060-FK100003 TO JH2ME060-FK104453 SHOCK ABSORBER 84-85
- Honda CR125RA (84) MOTORCYCLE, JPN, VIN# JH2JE010-EC500001 TO JH2JE010-EC509553 SHOCK ABSORBER 84
- Honda XR200RA (84) MOTORCYCLE, JPN, VIN# JH2ME050-EK000006 TO JH2ME050-EK005349 REAR SHOCK ABSORBER 84-85
- Honda XR250RA (84) MOTORCYCLE, JPN, VIN# JH2ME060-EK000004 TO JH2ME060-EK006272 SHOCK ABSORBER 84-85
Part Details
| Brand | Honda |
| Sku | 52438-KA3-731 |
| Name | NUT, HEX. (12MM) |
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.

