Honda OEM Part 19045-MZ1-621 CAP, RADIATOR This part replaces 19037-KA4-701.
- Product Code: 19045-MZ1-621
$48.06
- 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 Cap, Radiator This Part Replaces 19037-KA4-701. (part number 19045-MZ1-621) from the Radiator diagram. It fits Honda CR125RA, CR250RA, CR80RA, CR500RA, CBR1000FA, CBR600FA and 11 more built from 1982 to 2004.
Fits these models
- CR125RA: 1982–1987, 1992–1993
- CR250RA: 1982–1987, 1993
- CR80RA: 1983–1987, 1992–1993
- ATC250RA: 1985–1986
- CR500RA: 1985–1988, 1993
- TRX250RA: 1986–1987, 1989
- CBR1000FA: 1987–1988, 1990–1991
- CBR600FA: 1987–1990
- VFR700F2A: 1987
- VFR700F2AC: 1987
- CBR600FAC: 1989–1990
- CB400FA: 1990
- CBR1000FAC: 1990–1991
- VTX1800CA: 2002–2004
- VTX1800CAC: 2003–2004
- and 2 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
1989
1987
- TRX250RA (87) FOURTRAX 250R, JPN, VIN# JH3TE120-HK100011 TO JH3TE120-HK108429
- CBR1000FA (87) 1000 HURRICANE, USA, VIN# 1HFSC210-HA001001 TO 1HFSC210-HA004655
- CBR600FA (87) HURRICANE 600, JPN, VIN# JH2PC190-HM000014 TO JH2PC190-HM008281
- CR125RA (87) MOTORCYCLE, JPN, VIN# JH2JE010-HC800020 TO JH2JE010-HC806942
- CR250RA (87) MOTORCYCLE, JPN, VIN# JH2ME030-HC900016 TO JH2ME030-HC905384
- CR500RA (87) MOTORCYCLE, JPN, VIN# JH2PE020-HC600014 TO JH2PE020-HC604005
- CR80RA (87) MOTORCYCLE, JPN, VIN# JH2HE040-HK400008 TO JH2HE040-HK404964
- VFR700F2A (87) INTERCEPTOR, JPN, VIN# JH2RC262-HM100001 TO JH2RC262-HM101781
- VFR700F2AC (87) INTERCEPTOR, JPN, VIN# JH2RC263-HM100001 TO JH2RC263-HM100940
1986
- ATC250RA (86) ALL TERRAIN CYCLE, JPN, VIN# JH3TB060-GC500024 TO JH3TB060-GC513117
- TRX250RA (86) FOURTRAX 250R, JPN, VIN# JH3TE120-GC000013 TO JH3TE120-GC021064
- CR125RA (86) MOTORCYCLE, JPN, VIN# JH2JE010-GC700018 TO JH2JE010-GC708780
- CR250RA (86) MOTORCYCLE, JPN, VIN# JH2ME030-GC800021 TO JH2ME030-GC808068
- CR500RA (86) MOTORCYCLE, JPN, VIN# JH2PE020-GC500018 TO JH2PE020-GC505028
- CR80RA (86) MOTORCYCLE, JPN, VIN# JH2HE040-GK300048 TO JH2HE040-GK306849
1985
- ATC250RA (85) ALL TERRAIN CYCLE, JPN, VIN# JH3TB060-FC400019 TO JH3TB060-FC426863
- CR125RA (85) MOTORCYCLE, JPN, VIN# JH2JE010-FC600001 TO JH2JE010-FC608237
- CR250RA (85) MOTORCYCLE, JPN, VIN# JH2ME030-FC700017 TO JH2ME030-PC708871
- CR500RA (85) MOTORCYCLE, JPN, VIN# JH2PE020-FC400001 TO JH2PE020-FC405329
- CR80RA (85) MOTORCYCLE, JPN, VIN# JH2HE040-FK200010 TO JH2HE040-FK206049
2004
2003
1993
1992
1991
1990
- CB400FA (90) CB-1, JPN, VIN# JH2NC270-LM100001
- CBR1000FA (90) MOTORCYCLE, JPN, VIN# JH2SC240-LM000008 TO JH2SC240-LM002425
- CBR1000FAC (90) MOTORCYCLE, JPN, VIN# JH2SC241-LM000006 TO JH2SC241-LM000596
- CBR600FA (90) HURRICANE 600, JPN, VIN# JH2PC230-LM000004 TO JH2PC230-LM003202
- CBR600FAC (90) HURRICANE 600, JPN, VIN# JH2PC231-LM000005 TO JH2PC231-LM000784
- VFR750RA (90) RC30, JPN, VIN# JH2RC300-LM200001
- VFR750RAC (90) RC30, JPN, VIN# JH2RC301-LM200001
1988
1984
1983
- Honda TRX250RA (89) FOURTRAX 250R, JPN, VIN# JH3TE120-KK300001 RADIATOR
- Honda TRX250RA (87) FOURTRAX 250R, JPN, VIN# JH3TE120-HK100011 TO JH3TE120-HK108429 RADIATOR
- Honda ATC250RA (86) ALL TERRAIN CYCLE, JPN, VIN# JH3TB060-GC500024 TO JH3TB060-GC513117 RADIATOR
- Honda TRX250RA (86) FOURTRAX 250R, JPN, VIN# JH3TE120-GC000013 TO JH3TE120-GC021064 RADIATOR
- Honda ATC250RA (85) ALL TERRAIN CYCLE, JPN, VIN# JH3TB060-FC400019 TO JH3TB060-FC426863 RADIATOR
- Honda VTX1800CA (04) MOTORCYCLE, USA, VIN# 1HFSC460-4A200001 TO 1HFSC460-4A299999 RADIATOR ('02-'04)
- Honda VTX1800CAC (04) MOTORCYCLE, USA, VIN# 1HFSC461-4A200001 TO 1HFSC461-4A299999 RADIATOR ('02-'04)
- Honda VTX1800CA (03) MOTORCYCLE, USA, VIN# 1HFSC460-3A100001 TO 1HFSC460-3A199999 RADIATOR ('02-'04)
- Honda VTX1800CAC (03) MOTORCYCLE, USA, VIN# 1HFSC461-3A100001 TO 1HFSC461-3A199999 RADIATOR ('02-'04)
- Honda VTX1800CA (02) MOTORCYCLE, USA, VIN# 1HFSC460-2A000001 TO 1HFSC460-2A099999 RADIATOR ('02-'04)
- Honda CR125RA (93) MOTORCYCLE, JPN, VIN# JH2JE010-PM400010 TO JH2JE010-PM403033 RADIATOR
- Honda CR250RA (93) MOTORCYCLE, JPN, VIN# JH2ME030-PM500015 TO JH2ME030-PM504128 RADIATOR 92-96
- Honda CR500RA (93) MOTORCYCLE, JPN, VIN# JH2PE020-PM200005 TO JH2PE020-PM201026 RADIATOR
- Honda CR80RA (93) MOTORCYCLE, JPN, VIN# JH2HE040-PK000001 RADIATOR
- Honda CR125RA (92) MOTORCYCLE, JPN, VIN# JH2JE010-NM300006 TO JH2JE010-NM302172 RADIATOR
- Honda CR80RA (92) MOTORCYCLE, JPN, VIN# JH2HE040-NK900001 TO JH2HE040-MK900719 RADIATOR
- Honda CBR1000FA (91) MOTORCYCLE, JPN, VIN# JH2SC240-MM100001 RADIATOR
- Honda CBR1000FAC (91) MOTORCYCLE, JPN, VIN# JH2SC241-MM100001 RADIATOR
- Honda CB400FA (90) CB-1, JPN, VIN# JH2NC270-LM100001 RADIATOR
- Honda CBR1000FA (90) MOTORCYCLE, JPN, VIN# JH2SC240-LM000008 TO JH2SC240-LM002425 RADIATOR
- Honda CBR1000FAC (90) MOTORCYCLE, JPN, VIN# JH2SC241-LM000006 TO JH2SC241-LM000596 RADIATOR
- Honda CBR600FA (90) HURRICANE 600, JPN, VIN# JH2PC230-LM000004 TO JH2PC230-LM003202 RADIATOR
- Honda CBR600FAC (90) HURRICANE 600, JPN, VIN# JH2PC231-LM000005 TO JH2PC231-LM000784 RADIATOR
- Honda VFR750RA (90) RC30, JPN, VIN# JH2RC300-LM200001 RADIATOR
- Honda VFR750RAC (90) RC30, JPN, VIN# JH2RC301-LM200001 RADIATOR
- Honda CBR600FA (89) HURRICANE 600, JPN, VIN# JH2PC190-KM200001 TO JH2PC190-KM204860 RADIATOR
- Honda CBR600FAC (89) HURRICANE 600, JPN, VIN# JH2PC191-KM200001 TO JH2PC191-KM201434 RADIATOR
- Honda CBR1000FA (88) HURRICANE 1000, USA, VIN# 1HFSC210-JA100001 TO 1HFSC210-JA100480 RADIATOR
- Honda CBR600FA (88) HURRICANE 600, JPN, VIN# JH2PC190-JM100004 TO JH2PC190-JM105415 RADIATOR
- Honda CR500RA (88) MOTORCYCLE, JPN, VIN# JH2PE020-JM700005 TO JH2PE020-JM202250 RADIATOR 85-88
- Honda CBR1000FA (87) 1000 HURRICANE, USA, VIN# 1HFSC210-HA001001 TO 1HFSC210-HA004655 RADIATOR
- Honda CBR600FA (87) HURRICANE 600, JPN, VIN# JH2PC190-HM000014 TO JH2PC190-HM008281 RADIATOR
- Honda CR125RA (87) MOTORCYCLE, JPN, VIN# JH2JE010-HC800020 TO JH2JE010-HC806942 RADIATOR 85-88
- Honda CR250RA (87) MOTORCYCLE, JPN, VIN# JH2ME030-HC900016 TO JH2ME030-HC905384 RADIATOR 85-87
- Honda CR500RA (87) MOTORCYCLE, JPN, VIN# JH2PE020-HC600014 TO JH2PE020-HC604005 RADIATOR 85-88
- Honda CR80RA (87) MOTORCYCLE, JPN, VIN# JH2HE040-HK400008 TO JH2HE040-HK404964 RADIATOR 85-87
- Honda VFR700F2A (87) INTERCEPTOR, JPN, VIN# JH2RC262-HM100001 TO JH2RC262-HM101781 RADIATOR
- Honda VFR700F2AC (87) INTERCEPTOR, JPN, VIN# JH2RC263-HM100001 TO JH2RC263-HM100940 RADIATOR
- Honda CR125RA (86) MOTORCYCLE, JPN, VIN# JH2JE010-GC700018 TO JH2JE010-GC708780 RADIATOR 85-88
- Honda CR250RA (86) MOTORCYCLE, JPN, VIN# JH2ME030-GC800021 TO JH2ME030-GC808068 RADIATOR 85-87
- Honda CR500RA (86) MOTORCYCLE, JPN, VIN# JH2PE020-GC500018 TO JH2PE020-GC505028 RADIATOR 85-88
- Honda CR80RA (86) MOTORCYCLE, JPN, VIN# JH2HE040-GK300048 TO JH2HE040-GK306849 RADIATOR 85-87
- Honda CR125RA (85) MOTORCYCLE, JPN, VIN# JH2JE010-FC600001 TO JH2JE010-FC608237 RADIATOR 85-88
- Honda CR250RA (85) MOTORCYCLE, JPN, VIN# JH2ME030-FC700017 TO JH2ME030-PC708871 RADIATOR 85-87
- Honda CR500RA (85) MOTORCYCLE, JPN, VIN# JH2PE020-FC400001 TO JH2PE020-FC405329 RADIATOR 85-88
- Honda CR80RA (85) MOTORCYCLE, JPN, VIN# JH2HE040-FK200010 TO JH2HE040-FK206049 RADIATOR 85-87
- Honda CR125RA (84) MOTORCYCLE, JPN, VIN# JH2JE010-EC500001 TO JH2JE010-EC509553 RADIATOR 84
- Honda CR250RA (84) MOTORCYCLE, JPN, VIN# JH2ME030-EC600001 TO JH2ME030-EC607757 RADIATOR 84
- Honda CR80RA (84) MOTORCYCLE, JPN, VIN# JH2HE040-EK100009 RADIATOR
- Honda CR125RA (83) MOTORCYCLE, JPN, VIN# JH2JE010-DC400014 TO JH2JE010-DC406712 RADIATOR 83
- Honda CR250RA (83) MOTORCYCLE, JPN, VIN# JH2ME030-DC500016 TO JH2ME030-DC505429 RADIATOR 83
- Honda CR80RA (83) MOTORCYCLE, JPN, VIN# JH2HE040-DK000020 TO JH2HE040-DK007883 RADIATOR 83
- Honda CR125RA (82) MOTORCYCLE, JPN, VIN# JH2JE010-CC300001 TO JH2JE010-CC307692 RADIATOR 82
- Honda CR250RA (82) MOTORCYCLE, JPN, VIN# JH2ME030-CC400021 TO JH2ME030-CC406212 RADIATOR 82
Part Details
| Brand | Honda |
| Sku | 19045-MZ1-621 |
| Name | CAP, RADIATOR This part replaces 19037-KA4-701. |
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