STEMCO Competitive Interchange Information

1 STEMCO Seal Interchange InformationCompetitive Competitor's STEMCOSTEMCO STEMCO STEMCO STEMCOPart ProductsStd/Grit GuardGuardianVoyagerDiscover003102611 Western Star310-103701005503 Dexter 372-7097307-0743373-0143373-024302000655 Timpte330-300902009111 Timpte 372-7097307-0743373-0143373-024302009913 Timpte340/343-4009027003942 GMC/Volvo343-4249027023479 Western Star343-4095027074450 GMC/Volvo320-2106027074962 GMC/Volvo 392-9131309-0973393-0173393-027302707788 2 Western Star310-1111027125816 GMC/Volvo 392-9131309-0973393-0173393-02731008569 Eaton330-3009100858201 Eaton 382-8036308-0836383-0136383-023610085840 1 Eaton 382-8036308-0836383-0136383-023610895522 GMC/Volvo 308-087011724 Dexter320-2110 119427 Eaton460-6002119429 Eaton460-6006119431

2 Eaton460-6001119457 Eaton460-60021199A1665 Meritor 392-90211199B1614 Meritor 392-90211199B1666 Meritor310-1111 1199E1669 Meritor315-1502 1199G1151 Meritor310-1095 1199J2428 Meritor 392-9087309-09701199N2926 Meritor 1199R2722 Meritor310-1018 1199S3633 Meritor310-1008 1199U2517 Meritor310-1037 1199V1296 Meritor310-1012/1091 1199Y3431 Meritor315-1502 Shaded part numbers indicate obsolete part numbers, refer to Engineering Changes for more } When using HM516449A, use 392-9130 } Use 0912 w/ bore only; Use 0915 w/ bore only.

3 3} Obsolete set, components still available4} Order kit# 383-8139 for Voyager and 383-8239 for DiscoverSTEMCO Seal Interchange InformationCompetitive Competitor's STEMCOSTEMCO STEMCO STEMCO STEMCOPart ProductsStd/Grit GuardGuardianVoyagerDiscover1199Z3094 Meritor315-1504 1199Z3146 Meritor 392-9087309-09701204C/R 382-8025 }3}1205C/R 392-90181207C/R

4 392-9096309-09651208C/R 392-9132309-09601211C/R 392-9131309-0973393-0173393-02731212C/R 392-90621213C/R 392-9087309-09701214C/R 392-9099309-0912/0915}2} 393-0112393-02121215C/R 392-9131309-0973393-0173393-02731216C/R 392-9087309-09701219C/R 392-9057309-0957121SR19 Mack330-30091225L948 Meritor364-643512375801A M General340-42961244N1210 Meritor310-1066 1244U879 Meritor310-1089 127043 Eaton320-2106 127044 Eaton310-1111 127719 Eaton460-6006127720 Eaton460-6001127721 Eaton460-6002128113 Crane330-30091282C/R340-49751283C/R640-0 003128355 Eaton320-2102 128356 Eaton315-1501 1306C/R 392-90381307C/R 392-9035309-09351308C/R 392-9099309-0912/0915}2} 393-0112393-02121321C/R 392-9018 Shaded part numbers

5 Indicate obsolete part numbers, refer to Engineering Changes for more } When using HM516449A, use 392-9130 } Use 0912 w/ bore only; Use 0915 w/ bore only. 3} Obsolete set, components still available4} Order kit# 383-8139 for Voyager and 383-8239 for DiscoverSTEMCO Seal Interchange InformationCompetitive Competitor's STEMCOSTEMCO STEMCO STEMCO STEMCOPart No. Name Misc Products Std/Grit Guard Guardian Voyager Discover1322C/R 392-9057309-095713567 Crane320-2137 13568 Crane320-2106 1436860008 Westport343-40241436860010 Westport343-42491436860011 Westport343-40951436900006 Westport 382-8036308-0836383-0136383-023614369000 07 Westport 372-7097307-0743373-0143373-024315C233 MCI330-306015C334 MCI392-903315J311

6 MCI392-9034393-013415L29 MCI330-302415L523 MCI343-402415R213 MCI343-405915R38 MCI392-903315R29 MCI382-8001383-010115507089 GMC 382-8064308-0864383-0164383-026415511620 GMC/Volvo359-597015519908 GMC/Volvo 382-8071383-017115519910 GMC/Volvo320-2216 15520072 GMC/Volvo 382-800915520073 GMC/Volvo343-419815527755 GMC/Volvo 382-8063308-086315527780 GMC/Volvo 382-8053308-0853383-015315527781 GMC/Volvo 392-903315534441 GMC/Volvo359-59681554331C1 Navistar 382-8036308-0836383-0136383-023615550869 GMC/Volvo 392-9131309-0973393-0173393-027315556130 GMC/Volvo343-424915556131 GMC/Volvo330-312215557677 GMC/Volvo 392-9131309-0973393-0173393-027315557678 GMC/Volvo 392-9099309-0912393-0112393-0212 Shaded part numbers indicate obsolete part numbers, refer to Engineering Changes for more } When using HM516449A.

7 Use 392-9130 } Use 0912 w/ bore only; Use 0915 w/ bore only. 3} Obsolete set, components still available4} Order kit# 383-8139 for Voyager and 383-8239 for DiscoverSTEMCO Seal Interchange InformationCompetitive Competitor's STEMCOSTEMCO STEMCO STEMCO STEMCOPart ProductsStd/Grit GuardGuardianVoyagerDiscover15587578 GMC/Volvo340-426315587579 GMC/Volvo340-426315588691 GMC/Volvo 15588692 GMC/Volvo15588693 GMC/Volvo15611171 GMC/Volvo 382-802915611171 GMC/Volvo 392-901815663537

8 GMC/Volvo 382-8036308-0836383-0136383-023615679880 GMC/Volvo 392-9131309-0973393-0173393-027315679881 GMC/Volvo 392-9099309-0912393-0112393-021215687419 GMC/Volvo 382-8064308-0864383-0164383-026415703555 GMC/Volvo392-9099309-0912393-0112393-021 215844467 GMC/Volvo 308-087015965961 GMC/Volvo320-2029 15965962 GMC/Volvo310-1018 15982869 GMC/Volvo392-9131309-0973393-0173393-027 31600CR347-40091608CR340-40651609948C1 Navistar320-2106 1611843C91 Navistar 382-8036308-0836383-0136383-02361612CR 343-40241612823C1 Navistar 382-8056308-0856383-01561612877C91 Navistar 382-8064308-0864383-0164383-02641613CR34 3-42491615304C1 Navistar 382-8036308-0836383-0136383-02361615305C 1 Navistar

9 392-9131309-0973393-0173393-02731623C/R3 43-40661627C/R343-40191630CR343-40141642 C/R343-40131643CR343-40461643C/R343-4249 Shaded part numbers indicate obsolete part numbers, refer to Engineering Changes for more } When using HM516449A, use 392-9130 } Use 0912 w/ bore only; Use 0915 w/ bore only. 3} Obsolete set, components still available4} Order kit# 383-8139 for Voyager and 383-8239 for DiscoverSTEMCO Seal Interchange InformationCompetitive Competitor's STEMCOSTEMCO STEMCO STEMCO STEMCOPart ProductsStd/Grit GuardGuardianVoyagerDiscover1644CR343-40 091649628C1 Navistar 372-7097307-0743373-0143373-02431654330C 1 Navistar 392-9099309-0912/0915}2} 393-0112393-02121654331C1 Navistar

10 382-8036308-0836383-0136383-02361655102C 1 Navistar 382-8056308-0856383-01561657081C91 Navistar343-42491659759C91 Navistar 382-8066308-0866383-01661660383C91 Navistar340-43321660994C1 Navistar 382-8064308-0864383-0164383-0264166