![FP 1# 1W1700 0R3008 3775846 Fuel Lift Transfer Pump FITS Caterpillar 0R-3008 3406B 3406C 3406 377-5846 1w-1700: Amazon.com: Industrial & Scientific FP 1# 1W1700 0R3008 3775846 Fuel Lift Transfer Pump FITS Caterpillar 0R-3008 3406B 3406C 3406 377-5846 1w-1700: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/311aSSHPcTS.jpg)
FP 1# 1W1700 0R3008 3775846 Fuel Lift Transfer Pump FITS Caterpillar 0R-3008 3406B 3406C 3406 377-5846 1w-1700: Amazon.com: Industrial & Scientific
![EHEParts 1W1700 1W-1700 Fuel Transfer Pump for Caterpillar 3406B 3406C D350E D35HP D400 D400E D40D 245 245B 245D 375 621E 621F 623E 623F 627E 627F - Walmart.com EHEParts 1W1700 1W-1700 Fuel Transfer Pump for Caterpillar 3406B 3406C D350E D35HP D400 D400E D40D 245 245B 245D 375 621E 621F 623E 623F 627E 627F - Walmart.com](https://i5.walmartimages.com/asr/509ef4d1-bf7e-42fd-acb3-af610d7dc1c2.622ffba9e583a7f620c749d0d93e28c4.jpeg)
EHEParts 1W1700 1W-1700 Fuel Transfer Pump for Caterpillar 3406B 3406C D350E D35HP D400 D400E D40D 245 245B 245D 375 621E 621F 623E 623F 627E 627F - Walmart.com
![4W-2427 3406B - 7W3906 - Remanufactured Fuel Injection Pump - R.J. Bastyr Inc. 3406B Fuel Injection Pump 4W-2427 3406B - 7W3906 - Remanufactured Fuel Injection Pump - R.J. Bastyr Inc. 3406B Fuel Injection Pump](https://rjbastyr.com/wp-content/uploads/2023/01/3406-4.jpg)
4W-2427 3406B - 7W3906 - Remanufactured Fuel Injection Pump - R.J. Bastyr Inc. 3406B Fuel Injection Pump
I have a 7FB21936 cat...3406B and I'm not certain I have the correct injection pump on it. I have checked timing and is
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