0 033 BLOCK ASSEMBLY Cylinder PARTIAIL ENGINE NOTE Partial engine includes block crankshaft camshaft timing gears pistons connect ing rods and front end plate Bolts on front end plate may have to be cut off flush when installing on PASS jobs EXCHANGE ITEM 41 49 ALL w 235 cast 3835309 on block 3688771 1 178 50 NOTE When using 3688771 on 1941 jobs it is necessary to use 3705387 Flywheel 6 839756 Bolts and 3 3835664 Locks On 1941 47 models it is necessary to install Oil Pump Screen Cover Support w Pipe Part Na 3835365 41 53 ALL w 216 cast 3835849 on block 3701166 1 169 50 NOTE When using 3701166 on 1941 jobs w 9 clutch plate it is necessary to use 839776 Flywheel and 6 839756 Bolts On 1941 jobs w 10 clutch plate it is necessary to use 3705387 Flywheel 6 839756 Bolts and 3 3835664 Locks On 1941 47 models it is necessary to install Oil Pump Screen Cover Support w Pipe Part No 3835365 On models prior to 1950 3835498 Generator Bracket must be used On 1941 47 models with 216 cu in engine provide in clearance between oil suction pipe and upper edge of oil pan tray at a point opposite number 4 connecting rod by peeri ing the tray and also pan if necessary Do not bend oil pipe to secure clearance 50 52 ALL w 235 exc P G cast 3835692 3701167 1 178 50 50 52 PASS w P G cast 3835692 3701168 1 182 50 S3 PASS w P G cast 3701481 l 3703631 1 19 6 50 53 ALL w 235 exc P G cast 3701946 3703629 1 178 50 54 PASS w P G cast 3701481 3707735 1 189 50 54 ALL w 235 exc P G r cast 3701481 l 3709607 1 183 50 54 ALL w 261 r cast 3702436 3707737 1 198 50 Exchange Price Shown Add 10 00 to prices if used Chevrolet Cylinder Block Assembly is not exchanged CYLINDER BLOCK ONLY Includes bearing cups and belts 35 36 ALL cast 836010 602028 1 83 35 NOTE When installing 602028 otn 1935 jobs it is necessary to use 836075 Water Pump 836080 Pump Gasket 836049 Nipple and 114962 Nut 3739 ALL cast 838941 603401 1 83 35 NOTE When installing 603401 ozu 1937 jobs omit the valve tappet springs and retainers and use valve spring 839304 40 ALL cast 839132 604370 1 83 35 41 49 ALL w 235 cast 3835309 w main brgs 3692681 1 74 37 NOTE When 3692681 is used on 1941 the ck shaft rear Brg Oil Seal must be replaced by 2 3692121 on all models prior to 1948 the Oil Pump Screen Cover Support must be replaced by 3835365 41 53 ALL w 216 cast 3835849 3701164t 1 71 60 tNOTE On 1941 models the ck shaft rear Brg Oil Seal must be replaced by 2 3692121 on 1941 47 Oil Pump Screen Cover Support must be replaced by 3835365 on 1941 49 3835498 Generator Bracket must also be used 50 52 ALL w 235 cast 3835692 3701165 1 74 37 53 PASS w P G cast 3701481 3703630 1 74 37 53 ALL w 235 exc P G cast 3701946 3703628 1 74 37 54 ALL w 235 exc A T cast 3701481 3707736 1 78 50 54 ALL w 261 cast 3702436 3707821 1 85 00 CYLINIDER BLOCK EXPANSION PLUGS Also see 8 970 36 ALL left side block 2 in 37 54 ALL front in block rear in block 2 in 3835121 A R 8 970 37 54 ALL left side block cup type 1 iu 838538 2 1 146 48 54 ALL exc D D COE drain 3835638 1 1 229 0 056 BOLT Crankshaft Bearing Cup 29 36 ALL frt l2 x 2 835619 2 13 29 36 ALL ctr and rear LQ 14 x 2 837136 6 5 506 37 39 ALL frt inter and rear 39 47 ALL frt frt and rear inter 48 54 ALL frt 12 x 2 839119 A R 13 97 0 033 0 056