All the gaskets needed to complete a top-end replacement. Most kits come with head, reed, exhaust and pwoer valve gaskets as necessary. No rejetting is required.
| Model | Years | Vendor # | Bobs # |
|---|---|---|---|
| Honda | |||
| XR50 | 88-03 | C7974-EST | 770794 |
| CRF50 | 04-07 | C7974-EST | 770794 |
| CR80 | 92-02 | C7126 | 770797 |
| CR85 | 03-07 | C7126 | 770797 |
| CRF150R | 07 | C3187-EST | 770791 |
| CR125 | 92-97 | C7115 | 770801 |
| CR125 | 98-99 | C7394 | 770795 |
| CR125 | 00 | C7678 | 770798 |
| CR125 | 01-02 | C7757 | 770796 |
| CR125 | 03-04 | C7181 | 770832 |
| CR125 | 05-07 | C3085 | 770862 |
| CR250 | 92-01 | C7116 | 770800 |
| CR250 | 02-04 | C7191 | 770859 |
| CR250 | 05-07 | C3089 | 770861 |
| CRF250R | 04-08 | C7185-EST | 770835 |
| CRF450 (96mm) | 02-08 | C3047-EST | 770817 |
| CRF450 (99mm) | 02-08 | C3049-EST | 770837 |
| CR500 | 89-01 | C7020 | 770799 |
| Kawasaki | |||
| KX60 | 99-03 | C7501 | 770850 |
| KX65 | 00-08 | C7736 | 770856 |
| KX80 | 91-97 | C7031 | 770805 |
| KX80 | 98-00 | C7391 | 770804 |
| KX85 | 01 | C7760 | 770855 |
| KX85 | 02-08 | C7859 | 770858 |
| KX100 | 95-97 | C7268 | 770852 |
| KX100 | 98-08 | C7392 | 770851 |
| KX125 | 95-97 | C7241 | 770803 |
| KX125 | 98-00 | C7393 | 770854 |
| KX125 | 01-02 | C7762 | 770853 |
| KX125 | 03 | C7921 | 770829 |
| KX125 | 04-07 | C7203 | 770849 |
| KX250 | 94-00 | C7155 | 770802 |
| KX250 | 02-03 | C7861 | 770857 |
| KX250 | 04 | C7269 | 770848 |
| KXF250 | 04-08 | C3054 | 770793 |
| KXF250 | 09-10 | C3267-EST | 770880 |
| KXF450 | 06-07 | C3136-EST | 770879 |
| KXF450 | 09-10 | C3268-EST | 770881 |
| KX500 | 91-04 | C7047 | 770820 |
| KTM | |||
| SX65 | 02-08 | C7333 | 770870 |
| SX85 | 04-05 | C7384 | 770871 |
| SX125 | 02-06 | C7386 | 770872 |
| SX/EXC/MXC 200 | 03-05 | C7942 | 770873 |
| EXC250 | 04-05 | C7417 | 770874 |
| 250SX-F/EXC-F/XC-F | 05-07 | C3164-EST | 770878 |
| SX250 | 03-06 | C7943 | 770877 |
| 400/450/525 (96MM) | 00-06 | C7454-EST | 770875 |
| 400/450/525 (98MM) | 00-06 | C7461-EST | 770876 |
| Suzuki | |||
| RM60 | 03-04 | C7501 | 770850 |
| RM65 | 03-08 | C7736 | 770856 |
| RM80 | 91-01 | C7054 | 770809 |
| RM85 | 02-09 | C7857 | 770828 |
| RM125 | 93-00 | C7136 | 770808 |
| RM125 | 01-03 | C7778 | 770826 |
| RM125 | 04-07 | C7508 | 770836 |
| RM250 | 96-98 | C7280 | 770807 |
| RM250 | 99-00 | C7505 | 770810 |
| RM250 | 01-02 | C7779 | 770827 |
| RM250 | 03-04 | C7467 | 770831 |
| RMZ250 | 04-06 | C3054-EST | 770793 |
| RMZ250 | 07-09 | C3175-EST | 770806 |
| RMZ450 | 05-07 | C3102-EST | 770863 |
| Yamaha | |||
| YZ80 | 93-01 | C7507 | 770815 |
| YZ85 | 02-08 | C7851 | 770823 |
| TTR-125 | 99-05 | C7755 | 770792 |
| YZ125 | 94-97 | C7158 | 770813 |
| YZ125 | 98-01 | C7399 | 770814 |
| YZ125 | 02 | C7553 | 770822 |
| YZ125 | 03-04 | C7936 | 770819 |
| YZ125 | 05-08 | C3105 | 770860 |
| YZ250 | 95-96 | C7250 | 770816 |
| YZ250 | 97-98 | C7337 | 770811 |
| YZ250 | 99-01 | C7507 | 770812 |
| YZ250 | 02-08 | C7855 | 770821 |
| YZ 250F | 01-10 | C3057 | 770824 |
| YZ 426F | 00-02 | C7689 | 770830 |
| YZ 450F | 03-05 | C7947 | 770818 |
| YZ 450F | 06-09 | C7908-EST | 770839 |
Last Updated: February 03, 2011