ENGINE ARRANGEMENT 6N4998 - Caterpillar

Illustration 1 g01093705
Typical example The 247-8340 Base As and 240-7032 Seal are improved versions of the 120-7412 Rocker Arm Base Assembly and the 117-9315 Seal.
Illustration 2 g01093707
Example of the cross section of the sealThe 240-7032 Seal has a redesigned cross section that has improved sealing characteristics. The 247-8340 Base As has a groove that has been redesigned in order to accept the new seal design.Note: The 117-9315 Seal is not cancelled.
Table 1
Effective Serial Numbers    
S/N:1FZ02477     S/N:PWG00128    
S/N:1TW00362     S/N:S2H00118    
S/N:2BM00188     S/N:S2J00131    
S/N:2HW00284     S/N:S2K00108    
S/N:3DM00491     S/N:S2L00187    
S/N:4GM00177     S/N:S2M00110    
S/N:5PS00743     S/N:S2N00107    
S/N:6PN00331     S/N:1HZ02869    
S/N:7SM00895     S/N:2FW00343    
S/N:BPX00103     S/N:2JW00415    
S/N:CBB00247     S/N:3CW00258    
S/N:S2B00117     S/N:3XS00408    
S/N:S2D00117     S/N:4BW00587    
S/N:S2E00110     S/N:6HN01720    
S/N:S2F00160     S/N:7RN01960    
S/N:1GZ02074     S/N:8CN00212    
S/N:1PW00441     S/N:8KN00588    
S/N:2AF00403     S/N:9AN00378    
S/N:2EZ00364     S/N:B5G00102    
S/N:2GW00428     S/N:BCK00290    
S/N:3ZW00609     S/N:CAN00114    
S/N:4AW00909     S/N:CBN00338    
S/N:4TN00850     S/N:CDE00313    
S/N:5AW00138     S/N:PAG00102    
S/N:6WN00803     S/N:S2R00111    
S/N:7HM00270     S/N:S2S00135    
S/N:8DF00189     S/N:S2W00102    
S/N:8EM00531     S/N:S2X00175    
S/N:8RM00761     S/N:S2Y00106    
S/N:BRC00160     S/N:7TR01551    
S/N:BRN00197     S/N:2GR05311    
S/N:FFG00027     S/N:8BR01047    
S/N:MKH00102     S/N:3TN00579    
S/N:MRG00104     S/N:1AW00652    
S/N:2CS01084