BRAKES 50 60 65 4 686 CLAMP HYDRAULIC BRAKE HOSE OR LINE 4 6070 2 2 1470030 TE w 366 427 Eng Reservoir to Hyd Pump Hose W Hyd Cyl Eff w 1974 RepI 2467789 2 2 2464901 TE TG TM Pump to Hyd Cyl Hose Ef f w 1974 AR AR 274307 CE ME Reservoir to Eng Pump W Hyd Hi Perf Brk Eff 1978 4 686 CLIP HYDRAULIC BRAKE LINE OR TUBE 4 6085 2 2 685516 F070 FO90 F l2O AC 54372 Front Brake Connecting Tube AR AR AR 3823725 CD CE CG CM CS CY SE SG SM SS TE TG TM Rear Brake Line w I OD Line 2 4 Long Rub Coated l 1 1 8868624 CE CS 100469 Holds Two I Lines Hyd Booster to Pump Lower Line Hose 1 2436115 CE CS w 30 Dia Line 62 Wide Closed Master Cyl Line Ef f w 1974 AR AR AR 3765879 CD CE CS Rr Brake Line W 5 i OD Line Ru Coated Snap on Type B ack W Cab 1 1 1 695891 CD CE CG CM CS CY ME S H Closed A Wide Master Cyl Line Rr lntermed w Cab 1 1 1 2490119 CE WP Line 65 Wide Rubber Coated Closed W 344 Bolt Hole 1 1 1470030 CE Hyd Strg Resv Hose W Trac Pac Brk W o Power Steering Rep 9414923 AR AR AR 1380949 CD CE CS ME SE Hyd Brk Line to Frame W 4 Line Rubber Coated Rep 3290442 AR AR AR 5157372 CE CG CM CS TE w 4 Line 4 Wide Closed AR AR AR 2490119 CE CG CM CS SE TE TG TM w Line Wide Ru Coated CIosed AR AR 2000171 CE Multiple Type HoIds Two Lines 5 Wide Rub Coated Closed AR AR 719544 CE W Line Wide Rub Coated C osed AR AR 797923 CE W 4 Line Wide Rub Coated CIosed AR AR AR 793887 CE W 1 Opening 73 Wide Rub Coated CIosed AR AR AR 2490120 CE CG CM CS SE w I Line Wide Ru Coated CIosed AR AR 3765879 CE CS ME w it OD Line Ru Coated Snap On Type Color Black AR AFI 2001030 CE ME W Line Wide Ru Coated Closed AR 2459769 ME Rr Brake Frt C Over Line Closed W Line Repl 3748713 AR AR 721625 CE ME TE W Line I Wide Rub Coated Closed AR AR AR 3763183 CD CE CG CM CS CY TE TG TM W Line 4 Wide Open W 4 Dia Hole AR AR AR 2001030 CD CE CS ME W Line Wide Closed End Rear Coated Tube Frt Eff 1978 2nd Design AR AR AR 5159490 CD CE CS ME W Line Wide Closed End Rear PVC Coated 1978 2nd Design AR AR 685516 30DS 34DS H170 T170 17121 17221 SLHR AC 54372 Rear Brake CyIinder Connector Tube Use w 682037 9 684372 3 3988579 8O Brake Assy 2 2 3916876 CE CS SE SG SM SS Master Cyl Frt Line 4 Wide 1 Lg w Cow w Dual Brake System 1 1 5167510 CE CS SE SG SM SS Master Cyl Rr Secondary Line w OD Line Wide CIosed w CowI w Dual Brake System AR 793887 SE W 1 062 Line Opening 73 Wide Rub Coated Closed AR AFI 3815761 TE TG TM W 2 Line Wide Ru Coated Closed Hyd Cyl to Pump Frt Line EIf w 1974 Repl 3726181 AR AR 678490 TE w Line 88 Wide Flu Coated C osed Hyd Cyl to Pump Rr Line Eff w 1974 AR AFI 5167510 TE TG TM w Line Wide Closed Line at Frt or Rr Brake Hose w Hyd CyI Eff w 1974 AR AR 1380949 TE TG TM W 4 Line Wide C osed W Hyd Cyl Eff w 1974 Rep 3290442 1 1 687417 TG TM w 2 Line 1 Wide Ru Coated C osed Hyd Cyl to Pump Eff w 1974 4 686 CONNECTOR HYDRAULIC BRAKE HOSE OR LINE 4 6095 1 1 2030382 CE Frt Rr Brk Line W Trac Pac Brk Eff w 1978 1 2031488 ME Frt Rr Brk Line W Trac Pac Brk Eff w 1978 1 1 1 2027407 CE ME Tee to Air Gauge Line W Trac Pac Brk Eff w 1978 1 WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION 7BTM N S reference only Added this issue 4 129 4 686 4 686 AR PART