Buy Caterpillar 4B3938 - PLUG 28.95 mm(1.14 in.) hole dia. at wholesale prices with easy payment and fast shipping options. Save up to 50% OFF OEM pricing.

Compatible Machines:
- ARTICULATED DUMP TRUCK
- CHALLENGER
- EARTHMOVING COMPACTOR
- ENGINE - MACHINE
- ENGINE - GENERATOR SET
- GENERATOR
- EXCAVATOR
- ENGINE - INDUSTRIAL
- ENGINE - MARINE
- MOTOR GRADER
- OFF-HIGHWAY TRUCK

Compatible Models:
- D250E
- D250E II
- D300E
- D300E II
- D350E
- D350E II
- D400E
- D400E II
- D400E II
- 65C
- 65D
- 816F
- 815B
- 815F
- 3304
- 3306
- 3406
- 3406B
- 3406C
- 3406E
- 3408
- 3408C
- 3408E
- 3412
- 3412E
- 3508
- 3508B
- 3512
- 3512B
- C32
- 3304
- 3304B
- 3306
- 3306B
- SR4
- 3304B
- 3306B
- G3306
- SR4
- 235B
- 235C
- 235D
- 330
- 330 L
- 330B L
- 330B LN
- 350
- 350 L
- W330B
- G3304
- G3306
- G3306B
- SR4
- 3304
- 3304B
- 3306
- 3306B
- D330C
- D333C
- D342
- D342C
- SPF343C
- 3304
- 3304B
- 3306
- 3306B
- D342
- D342C
- 120G
- 12G
- 12H
- 12H ES
- 12H NA
- 130G
- 140G
- 140H
- 140H ES
- 140H NA
- 143H
- 14G
- 14H NA
- 160G
- 160H
- 160H ES
- 160H NA
- 163H NA
- 769D
- 771C
- 771D
- 775B
- 776C
- 776D
- 777F
- 769C
- 773B
- 773D
- 775D
- 777C
- 777D
- 777F

Units Containing The Spare Part :
- 6N-8124 CYLINDER BLOCK GP (1673C)
- 7N-1088 COVER GP-CYLINDER BLOCK (G3304)
- 9N-5840 COVER GP-CYLINDER BLOCK (3306)
- 1N-3574 CYLINDER BLOCK GP (3304B)
- 7N-6553 CYLINDER BLOCK GP (3304B)
- 7N-8016 CYLINDER BLOCK GP (SR4)
- 7N-1292 COVER GP-CYLINDER BLOCK (3306)
- 2W-0102 COVER GP-CYLINDER BLOCK (3304)
- 7N-1342 COVER GP-CYLINDER BLOCK (3306)
- 1N-3576 CYLINDER BLOCK GP (3306)
- 8N-5286 CYLINDER BLOCK GP (3306)
- 8N-3163 COVER GP-CYLINDER BLOCK (3306)