4L2850
REVERSE AND REDUCTION GEAR ASSEMBLY
4L2850 REVERSE AND REDUCTION GEAR ASSEMBLY--Part 1 of 3
Specification No. 27625
Part of 4L2852 and 4L2854 Reverse and Reduction Gear Arrangements listed on Pages 174 and 174A
2L1791 Oil Pump Assembly parts are shown on Page 174T
ADDITIONAL PARTS ARE SHOWN ON PAGES 174F AND 174G
Specification No. 27625
Part of 4L2852 and 4L2854 Reverse and Reduction Gear Arrangements listed on Pages 174 and 174A
2L1791 Oil Pump Assembly parts are shown on Page 174T
ADDITIONAL PARTS ARE SHOWN ON PAGES 174F AND 174G
5Models
10Assemblies
17Co-occurring
Part Information ▼
BrandCaterpillarWeight7.60 lb (3.45 kg)
Service Parts (1)
Service Part For (3)
▼Found in Assemblies (10)
| Assembly | Model | Ref# | Qty | Note |
|---|---|---|---|---|
| 4L2852 REVERSE AND REDUCTION GEAR ARRANGEMENTSRaw Water Cooled--2:1 Ratio | D342 | Y | ||
| 4L2854 REVERSE AND REDUCTION GEAR ARRANGEMENTSKeel Cooled--2:1 Ratio | D342 | Y | ||
| 1L7666 REVERSE AND REDUCTION GEAR ARRANGEMENT--2:1 RATIOFOR USE WITH HEAT EXCHANGER | D337F | Y | ||
| 2L680 REVERSE AND REDUCTION GEAR ARRANGEMENT--2:1 RATIOFOR USE WITH KEEL COOLER | D337F | Y | ||
| 4L2852 MARINE GEAR ARRANGEMENT--2:1 RATIO--SEA WATERCOOLED--SERIAL NO. 50B1 TO 50B798 & 50B800 INCLUSIVE · For Clockwise or Counterclockwise propeller rotation | D342C | Y | ||
| 4L2854 MARINE GEAR ARRANGEMENT--2:1 RATIO--KEEL COOLEDSERIAL NO. 50B1 TO 50B675 INCLUSIVE · For Clockwise or Counterclockwise propeller rotation | D342C | Y | ||
| 4L2852 MARINE GEAR ARRANGEMENT--2:1 RATIO--SEA WATERCOOLED--SERIAL NO. 32B1540 TO 32B2155 INCLUSIVE · For clockwise or counterclockwise propeller rotation | D342 | Y | ||
| 4L2854 MARINE GEAR ARRANGEMENT--2:1 RATIO--KEEL COOLEDSERIAL NO. 32B1540 TO 32B2082 INCLUSIVE · For clockwise or counterclockwise propeller rotation | D342 | Y | ||
| 1L7666 REverse and Reduction Gear Arrangement--2:1 RatioFor use with Heat Exchanger | D337F | Y | ||
| 2L680 Reverse and Reduction Gear Arrangement--2:1 RatioFor use with Keel Cooler | D337F | Y |