# 1985 Caterpillar D6D for Sale in Manhattan, KS **URL:** ## Listing details - **Price:** Auction pricing - **Listing ID:** 89301015 - **Year:** 1985 - **Manufacturer:** Caterpillar - **Model:** D6D - **Category:** Pipelayers - **Hours:** 1052 - **Serial number:** 04X10149 - **Location:** Manhattan, KS ## Description 1985 Caterpillar D6D pipelayerHours: 1,052 on meterSerial: 04X10149Unit #: 101-0156EngineCaterpillar 3306ZSerial: 08Z27942Displacement: 10.5LCylinders: 6Fuel type: DieselHP: 140TransmissionPowershift3F - 3ROperators stationSteering: Clutch brakeFeaturesAttachmentsPipelayerMidwestern M562CLift capacity: 40,000 lbsBoom: StandardBoom length: 25'TracksWidth: 24"Grouser pads: SingleBottom rollers: 7Track guards ## About this model Caterpillar D6D pipelayer is a crawler tractor configured for pipe handling and line construction work. Built on the D6D tractor platform, it uses a reinforced undercarriage, sideboom or pipelayer attachment, counterweighting, and lifting gear to position pipe sections along right-of-way projects. The machine is used in pipeline installation, utility construction, and related earthmoving tasks where controlled lifting and placement are required. Caterpillar D6D pipelayers were commonly equipped with diesel power, mechanical or powershift drivetrains, and operator controls suited to low-speed, high-torque field operation. The model is associated with durable service in demanding construction and energy infrastructure applications. ## Photos ![1985 Caterpillar D6D](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635.JPG) ![1985 Caterpillar D6D photo 2](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635A.JPG) ![1985 Caterpillar D6D photo 3](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635B.JPG) ![1985 Caterpillar D6D photo 4](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635C.JPG) ![1985 Caterpillar D6D photo 5](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635D.JPG) ![1985 Caterpillar D6D photo 6](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635E.JPG) ![1985 Caterpillar D6D photo 7](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635F.JPG) ![1985 Caterpillar D6D photo 8](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635G.JPG) ![1985 Caterpillar D6D photo 9](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635H.JPG) ![1985 Caterpillar D6D photo 10](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635I.JPG) ![1985 Caterpillar D6D photo 11](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635J.JPG) ![1985 Caterpillar D6D photo 12](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635K.JPG) ![1985 Caterpillar D6D photo 13](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635L.JPG) ![1985 Caterpillar D6D photo 14](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635M.JPG) ![1985 Caterpillar D6D photo 15](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635N.JPG) ![1985 Caterpillar D6D photo 16](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635O.JPG) ![1985 Caterpillar D6D photo 17](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635P.JPG) ![1985 Caterpillar D6D photo 18](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635Q.JPG) ![1985 Caterpillar D6D photo 19](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635R.JPG) ![1985 Caterpillar D6D photo 20](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635S.JPG) ![1985 Caterpillar D6D photo 21](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635T.JPG) ![1985 Caterpillar D6D photo 22](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635U.JPG) ![1985 Caterpillar D6D photo 23](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635V.JPG) ![1985 Caterpillar D6D photo 24](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635W.JPG) ![1985 Caterpillar D6D photo 25](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635X.JPG) ![1985 Caterpillar D6D photo 26](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635Y.JPG) ![1985 Caterpillar D6D photo 27](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635Z.JPG) ![1985 Caterpillar D6D photo 28](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZA.JPG) ![1985 Caterpillar D6D photo 29](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZB.JPG) ![1985 Caterpillar D6D photo 30](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZC.JPG) ![1985 Caterpillar D6D photo 31](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZD.JPG) ![1985 Caterpillar D6D photo 32](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZE.JPG) ![1985 Caterpillar D6D photo 33](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZF.JPG) ![1985 Caterpillar D6D photo 34](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZG.JPG) ![1985 Caterpillar D6D photo 35](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZH.JPG) ![1985 Caterpillar D6D photo 36](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZI.JPG) ![1985 Caterpillar D6D photo 37](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZJ.JPG) ![1985 Caterpillar D6D photo 38](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZK.JPG) ![1985 Caterpillar D6D photo 39](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZL.JPG) ![1985 Caterpillar D6D photo 40](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZM.JPG) ![1985 Caterpillar D6D photo 41](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZN.JPG) ![1985 Caterpillar D6D photo 42](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZO.JPG) ![1985 Caterpillar D6D photo 43](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZP.JPG) ![1985 Caterpillar D6D photo 44](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZQ.JPG) ![1985 Caterpillar D6D photo 45](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZR.JPG) ![1985 Caterpillar D6D photo 46](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZS.JPG) ![1985 Caterpillar D6D photo 47](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZT.JPG) ![1985 Caterpillar D6D photo 48](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZU.JPG) ![1985 Caterpillar D6D photo 49](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZV.JPG) ![1985 Caterpillar D6D photo 50](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZW.JPG) ![1985 Caterpillar D6D photo 51](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZX.JPG) ![1985 Caterpillar D6D photo 52](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZY.JPG) ![1985 Caterpillar D6D photo 53](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZ.JPG) ![1985 Caterpillar D6D photo 54](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZA.JPG) ![1985 Caterpillar D6D photo 55](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZB.JPG) ![1985 Caterpillar D6D photo 56](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZC.JPG) ![1985 Caterpillar D6D photo 57](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZD.JPG) ![1985 Caterpillar D6D photo 58](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZE.JPG) ![1985 Caterpillar D6D photo 59](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZF.JPG) ![1985 Caterpillar D6D photo 60](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZG.JPG) ![1985 Caterpillar D6D photo 61](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZH.JPG) ![1985 Caterpillar D6D photo 62](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZI.JPG) ![1985 Caterpillar D6D photo 63](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZJ.JPG) ![1985 Caterpillar D6D photo 64](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZK.JPG) ![1985 Caterpillar D6D photo 65](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZL.JPG) ![1985 Caterpillar D6D photo 66](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZM.JPG) ![1985 Caterpillar D6D photo 67](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZN.JPG) ![1985 Caterpillar D6D photo 68](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZO.JPG) ![1985 Caterpillar D6D photo 69](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZP.JPG) ![1985 Caterpillar D6D photo 70](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZQ.JPG) ![1985 Caterpillar D6D photo 71](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZR.JPG) ![1985 Caterpillar D6D photo 72](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZS.JPG) ![1985 Caterpillar D6D photo 73](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZT.JPG) ![1985 Caterpillar D6D photo 74](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZU.JPG) ![1985 Caterpillar D6D photo 75](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZV.JPG) ![1985 Caterpillar D6D photo 76](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZW.JPG) ![1985 Caterpillar D6D photo 77](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZX.JPG) ![1985 Caterpillar D6D photo 78](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZY.JPG) ![1985 Caterpillar D6D photo 79](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZZ.JPG) ![1985 Caterpillar D6D photo 80](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZZA.JPG) ![1985 Caterpillar D6D photo 81](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZZB.JPG) ![1985 Caterpillar D6D photo 82](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZZC.JPG) ![1985 Caterpillar D6D photo 83](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZZD.JPG) ![1985 Caterpillar D6D photo 84](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZZE.JPG) ![1985 Caterpillar D6D photo 85](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZZF.JPG) ![1985 Caterpillar D6D photo 86](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZZG.JPG) ![1985 Caterpillar D6D photo 87](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZZH.JPG) ![1985 Caterpillar D6D photo 88](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZZI.JPG) ![1985 Caterpillar D6D photo 89](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZZJ.JPG) ![1985 Caterpillar D6D photo 90](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZZK.JPG) ![1985 Caterpillar D6D photo 91](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZZL.JPG) ![1985 Caterpillar D6D photo 92](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZZM.JPG) ![1985 Caterpillar D6D photo 93](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZZN.JPG) ![1985 Caterpillar D6D photo 94](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZZO.JPG) ![1985 Caterpillar D6D photo 95](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZZP.JPG) ![1985 Caterpillar D6D photo 96](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZZQ.JPG) ![1985 Caterpillar D6D photo 97](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZZR.JPG) ![1985 Caterpillar D6D photo 98](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZZS.JPG) ![1985 Caterpillar D6D photo 99](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZZT.JPG) ![1985 Caterpillar D6D photo 100](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZZU.JPG) ![1985 Caterpillar D6D photo 101](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZZV.JPG) ![1985 Caterpillar D6D photo 102](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZZW.JPG) ![1985 Caterpillar D6D photo 103](https://d323w7klwy72q3.cloudfront.net/i/a/2026/20261111watkins/FN3635ZZZX.JPG)