KIT-PISTON 5081906 - Caterpillar

5081906 KIT-PISTON Caterpillar parts

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Alternative (cross code) number:
CA5081906
508-1906
5081906

Weight: 4 pounds 1 kg.

Buy KIT-PISTON 5081906 Caterpillar genuine, new aftermarket tractor parts with delivery

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Beta 1 Filters Replacement Spin-On Oil Filter Compatible with COMPAIR 5081906 (2-Pack)

$147.35

07 Oct 2025
4.2[1.89] pounds
US: Beta 1 Filters

Beta 1 Filters Replacement Spin-On Oil Filter Compatible with COMPAIR 5081906 (2-Pack)
Beta 1 Filters Filter compatible with 5081906 COMPAIR || Contains 2 spin-on hydraulic/oil filter(s). || Easy installation and replacement for hassle-free maintenance. || Designed with efficiency and reliability in mind. || Designed for various applications, including hydraulic systems and oil filtration.

43299600 Compair Oil Filter - Made in USA - 2000 Hours (5081906, 98262/229)

$99.30

02 Oct 2025

US: Masia Compresso

43299600 Compair Oil Filter - Made in USA - 2000 Hours (5081906, 98262/229)
MASIA COMPRESSORS Made in USA || Meets or Exceeds OEM Requirements || Lifetime: 2000 Hours || Warranty: 3 months

Moisture Boss 5081906 Oil Filter, Compatible with Compair 5081906

$68.09

01 Sep 2025
5.0[2.25] pounds
US: MoistureBoss

Moisture Boss 5081906 Oil Filter, Compatible with Compair 5081906
Moisture Boss Aftermarket replacement oil filter || For industrial compressed air systems || Guaranteed to meet or exceed specifications of OEM brand filter

Number on catalog scheme:

Caterpillar 5081906 Parts scheme KIT-PISTON

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Information:

Removal Procedure
Disconnect batteries before performance of any service work.
Note: Before disconnecting the cable assemblies, mark the items for the proper connections in order to ensure correct assembly.
Illustration 1 g00597378
Disconnect the cable assemblies from solenoid (1) and electric starting motor (2). If the engine has two electric starting motors, disconnect the cable assemblies between the two solenoids and the electric starting motors.
Attach a suitable lifting device to electric starting motor (2). The weight of electric starting motor (2) is approximately 30 kg (66 lb).
Remove three bolts (3). Remove electric starting motor (2). Remove the gasket from the joint between electric starting motor (2) and the flywheel housing. Installation Procedure
Inspect the gasket for the joint between the electric starting motor and the flywheel housing. Obtain a new gasket, if necessary.
Illustration 2 g00597378
Attach a suitable lifting device to electric starting motor (2). The weight of electric starting motor (2) is approximately 30 kg (66 lb).
Place the gasket in the cover for electric starting motor (2). Position the gasket on the flywheel housing. Lift electric starting motor (2) onto the mounting position. Install three bolts (3).
Connect the cable assemblies to solenoid (1) and electric starting motor (2). If the engine has two electric starting motors, connect the cable assemblies between the two solenoids and the electric starting motors.

Cat SIS web machinery list:

Caterpillar parts catalog
Product:

XQP100 Generator Set PR900001-UP POWERED BY 3054C Engine

274-4720: PISTON GP » (1-MM OS) M00789150037

3054C Industrial Engine ZAS00001-UP

504-8283: PISTON & ROD GP » (1-MM OS) M00831430022

3054C Industrial Engine 33400001-UP

232-7442: PISTON & ROD GP » (1-MM OS) SEBP36440577
237-5840: PISTON & ROD GP » (1-MM OS) SEBP36440581
243-3181: PISTON & ROD GP » (1-MM OS) SEBP36440585
243-4842: PISTON & ROD GP » (1-MM OS) SEBP36440587
244-2083: PISTON & ROD GP » (1-MM OS) SEBP36440589

3054E Industrial Engine 30400001-UP

234-2671: PISTON & ROD GP » (1-MM OS) SEBP36450234

C4.4 Generator Set N4D00001-UP

274-4720: PISTON GP » (1-MM OS) SEBP43360110

C4.4 Generator Set N4E00001-UP

274-4720: PISTON GP » (1-MM OS) SEBP43370063

3054C Industrial Engine 33000001-UP

237-5840: PISTON & ROD GP » (1-MM OS) SEBP71070131
243-3181: PISTON & ROD GP » (1-MM OS) SEBP71070133
274-4720: PISTON GP » (1-MM OS) SEBP71070140

C4.4 DE55E2 Generator Set GT600001-UP

274-4720: PISTON GP » (1-MM OS) SEBP73800039

C4.4 DE55E2 Generator Set EC700001-UP

274-4720: PISTON GP » (1-MM OS) SEBP73810037

C4.4 DE65E3, DE88E0, DE88E3, DE110E3, DE110E2 Generator Set GT800001-UP

274-4720: PISTON GP » (1-MM OS) SEBP73820144

C4.4 DE65E3, DE88E0, DE88E3, DE110E3, DE110E2 Generator Set EC800001-UP

274-4720: PISTON GP » (1-MM OS) SEBP73830132

CB-534D CB-534DXW Vibratory Compactor EAA00001-UP (MACHINE) POWERED BY 3054C Engine

232-7442: PISTON & ROD GP » (1-MM OS) KEBP02420051
308-4730: PISTON & ROD GP » (1-MM OS) KEBP02420052

CS-533E CP-533E Vibratory Compactor DAK00001-UP (MACHINE) POWERED BY 3054C Engine

232-7442: PISTON & ROD GP » (1-MM OS) KEBP02690065
308-4730: PISTON & ROD GP » (1-MM OS) KEBP02690067

CS-533E CP-533E Vibratory Compactor ASL00001-UP (MACHINE) POWERED BY 3054C Engine

232-7442: PISTON & ROD GP » (1-MM OS) KEBP02700065
308-4730: PISTON & ROD GP » (1-MM OS) KEBP02700067

CS-533E,CP-533E Vibratory Compactor BZE00001-UP (MACHINE) POWERED BY 3054C Engine

232-7442: PISTON & ROD GP » (1-MM OS) KEBP02710068
308-4730: PISTON & ROD GP » (1-MM OS) KEBP02710070

AP-800D BG-230D Asphalt Paver A5P00001-UP (MACHINE) POWERED BY 3054C Engine

232-7442: PISTON & ROD GP » (1-MM OS) KEBP02830067
308-4730: PISTON & ROD GP » (1-MM OS) KEBP02830070

CS/CP-433E Vibratory Compactor ASN00001-UP (MACHINE) POWERED BY 3054C Engine

232-7442: PISTON & ROD GP » (1-MM OS) KEBP02920053
308-4730: PISTON & ROD GP » (1-MM OS) KEBP02920055

AP-650B BG-225C Asphalt Paver A7P00001-UP (MACHINE) POWERED BY 3054C Engine

232-7442: PISTON & ROD GP » (1-MM OS) KEBP02930064
308-4730: PISTON & ROD GP » (1-MM OS) KEBP02930066

PF-300C,PS-300C Pneumatic Compactor PFB00001-UP (MACHINE) POWERED BY 3054C Engine

232-7442: PISTON & ROD GP » (1-MM OS) KEBP02950042

PS-360C Pneumatic Compactor PJF00001-UP (MACHINE) POWERED BY 3054C Engine

232-7442: PISTON & ROD GP » (1-MM OS) KEBP03020063
308-4730: PISTON & ROD GP » (1-MM OS) KEBP03020065

CB-534D Vibratory Compactor C2B00001-UP (MACHINE) POWERED BY 3054C Engine

232-7442: PISTON & ROD GP » (1-MM OS) KEBP03050040

CB-564D Vibratory Compactor C6D00001-UP (MACHINE) POWERED BY 3054C Engine

232-7442: PISTON & ROD GP » (1-MM OS) KEBP03090047
308-4730: PISTON & ROD GP » (1-MM OS) KEBP03090048

CP-533E Vibratory Compactor TLH00001-UP (MACHINE) POWERED BY 3054C Engine

232-7442: PISTON & ROD GP » (1-MM OS) KEBP03140046

CB564D Vibratory Compactor D4M00001-UP (MACHINE) POWERED BY 3054C Engine

232-7442: PISTON & ROD GP » (1-MM OS) KEBP03330051

CS533E Vibratory Soil Compactor TBE00001-UP (MACHINE) POWERED BY 3054C Engine

232-7442: PISTON & ROD GP » (1-MM OS) KEBP03340052
308-4730: PISTON & ROD GP » (1-MM OS) KEBP03340054

CD54 Vibratory Compactor J5R00001-UP (MACHINE) POWERED BY 3054C Engine

232-7442: PISTON & ROD GP » (1-MM OS) KEBP03440046

CB-534D CB-534DXW Vibratory Compactor FEA00001-UP (MACHINE) POWERED BY 3054C Engine

232-7442: PISTON & ROD GP » (1-MM OS) KEBP03450048

CS-533E Soil Compactor TJL00001-UP (MACHINE) POWERED BY 3054C Engine

232-7442: PISTON & ROD GP » (1-MM OS) KEBP03560060

CS-433 E Vibratory Soil Compactor MC200001-UP (MACHINE) POWERED BY 3054C Engine

308-4730: PISTON & ROD GP » (1-MM OS) KEBP62420027

426F2 Backhoe Loader Side Shift EJ400001-UP (MACHINE) POWERED BY C4.4 Engine

334-4204: PISTON & ROD GP » (1-MM OS) M00769100039

426F2 Backhoe Loader Side Shift EJ200001-UP (MACHINE) POWERED BY C4.4 Engine

334-4204: PISTON & ROD GP » (1-MM OS) M00769140036

426F2 Backhoe Loader Side Shift DJ400001-UP (MACHINE) POWERED BY C4.4 Engine

334-4204: PISTON & ROD GP » (1-MM OS) M00769160051

TH350B Telehandler SLD00001-01640 (MACHINE) POWERED BY 3054E Engine

234-2671: PISTON & ROD GP » (1-MM OS) SEBP35060078

TH355B TH360B Telehandler JRK00001-UP (MACHINE) POWERED BY 3054E Engine

234-2671: PISTON & ROD GP » (1-MM OS) SEBP35070083

TH220B Telehandler SLA00001-UP (MACHINE) POWERED BY 3054 Engine

234-2671: PISTON & ROD GP » (1-MM OS) SEBP35670065

TH330B Telehandler SLB00001-UP (MACHINE) POWERED BY 3054 Engine

234-2671: PISTON & ROD GP » (1-MM OS) SEBP35680066

TH340B Telehandler SLC00001-UP (MACHINE) POWERED BY 3054 Engine

234-2671: PISTON & ROD GP » (1-MM OS) SEBP35690046

TH460B Telehandler SLF00001-UP (MACHINE) POWERED BY 3054E Engine

234-2671: PISTON & ROD GP » (1-MM OS) SEBP35700095

TH560B TELEHANDLER SLG00001-UP (MACHINE) POWERED BY 3054 Engine

234-2671: PISTON & ROD GP » (1-MM OS) SEBP35710053

TH580B TELEHANDLER SLH00001-UP (MACHINE) POWERED BY 3054 Engine

234-2671: PISTON & ROD GP » (1-MM OS) SEBP35720049

416E Backhoe Loader Single Tilt Center Pivot SHA00001-UP (MACHINE) POWERED BY 3054C Engine

232-7442: PISTON & ROD GP » (1-MM OS) SEBP37010060
308-4730: PISTON & ROD GP » (1-MM OS) SEBP37010061

420E Backhoe Loader Single Tilt Center Pivot HLS00001-UP (MACHINE) POWERED BY 3054C Engine

232-7442: PISTON & ROD GP » (1-MM OS) SEBP37030047
308-4730: PISTON & ROD GP » (1-MM OS) SEBP37030049

420E Backhoe Loader Parallel Lift Center Pivot KMW00001-UP (MACHINE) POWERED BY 3054C Engine

232-7442: PISTON & ROD GP » (1-MM OS) SEBP37050048
308-4730: PISTON & ROD GP » (1-MM OS) SEBP37050050

416E Backhoe Loader Single Tilt Center Pivot CBD00001-UP (MACHINE) POWERED BY 3054C Engine

516-6964: KIT-ENGINE OVERHAUL » (1-MM OS) SEBP37060115
232-7442: PISTON & ROD GP » (1-MM OS) SEBP37060126
308-4730: PISTON & ROD GP » (1-MM OS) SEBP37060129

422E Backhoe Loader Single Tilt Side Shift Boom HBE00001-UP (MACHINE) POWERED BY 3054C Engine

232-7442: PISTON & ROD GP » (1-MM OS) SEBP37070076
308-4730: PISTON & ROD GP » (1-MM OS) SEBP37070078

430E Backhoe Loader Center Pivot EAT00001-UP (MACHINE) POWERED BY 3054C Engine

232-7442: PISTON & ROD GP » (1-MM OS) SEBP37080059
308-4730: PISTON & ROD GP » (1-MM OS) SEBP37080061

430E Backhoe Loader Center Pivot DDT00001-UP (MACHINE) POWERED BY 3054C Engine

232-7442: PISTON & ROD GP » (1-MM OS) SEBP37100056
308-4730: PISTON & ROD GP » (1-MM OS) SEBP37100058

432E Backhoe Loader Parallel Lift Side Shift Boom BXE00001-UP (MACHINE) POWERED BY 3054C Engine

232-7442: PISTON & ROD GP » (1-MM OS) SEBP37120086
234-2671: PISTON & ROD GP » (1-MM OS) SEBP37120089
308-4730: PISTON & ROD GP » (1-MM OS) SEBP37120091

434E Backhoe Loader Parallel Lift Side Shift Boom FSH00001-UP (MACHINE) POWERED BY 3054C Engine

232-7442: PISTON & ROD GP » (1-MM OS) SEBP37130068
308-4730: PISTON & ROD GP » (1-MM OS) SEBP37130070

442E Backhoe Loader Parallel Lift Side Shift Boom GKZ00001-UP (MACHINE) POWERED BY 3054C Engine

232-7442: PISTON & ROD GP » (1-MM OS) SEBP37140064
308-4730: PISTON & ROD GP » (1-MM OS) SEBP37140066

444E Backhoe Loader Parallel Lift Side Shift Boom LBE00001-UP (MACHINE) POWERED BY 3054C Engine

232-7442: PISTON & ROD GP » (1-MM OS) SEBP37150062
308-4730: PISTON & ROD GP » (1-MM OS) SEBP37150064

IT14G Integrated Tool Carrier FWL00001-UP (MACHINE) POWERED BY 3054C Engine

232-7442: PISTON & ROD GP » (1-MM OS) SEBP40160070

428E Backhoe Loader Parallel Lift SNL00001-UP (MACHINE) POWERED BY 3054C Engine

232-7442: PISTON & ROD GP » (1-MM OS) SEBP41990072
308-4730: PISTON & ROD GP » (1-MM OS) SEBP41990074

414E Backhoe Loader ELB00001-UP (MACHINE) POWERED BY 3054 Engine

232-7442: PISTON & ROD GP » (1-MM OS) SEBP46020059
308-4730: PISTON & ROD GP » (1-MM OS) SEBP46020062

434E Backhoe Loader SEF00001-UP (MACHINE) POWERED BY C4.4 Engine

334-4204: PISTON & ROD GP » (1-MM OS) SEBP46290083

420E Backhoe Loader Parallel Lift GAN00001-UP (MACHINE) POWERED BY 3054C Engine

232-7442: PISTON & ROD GP » (1-MM OS) SEBP50660035

428E Backhoe Loader DPH00001-UP (MACHINE) POWERED BY C4.4 Engine

334-4204: PISTON & ROD GP » (1-MM OS) SEBP50750087

442E Backhoe Loader EME00001-UP (MACHINE) POWERED BY C4.4 Engine

334-4204: PISTON & ROD GP » (1-MM OS) SEBP50760080

444E Backhoe Loader NBA00001-UP (MACHINE) POWERED BY C4.4 Engine

334-4204: PISTON & ROD GP » (1-MM OS) SEBP50770073

434E Backhoe Loader SJL00001-UP (MACHINE) POWERED BY C4.4 Engine

334-4204: PISTON & ROD GP » (1-MM OS) SEBP50780078

422E Backhoe Loader MAW00001-UP (MACHINE) POWERED BY C4.4 Engine

334-4204: PISTON & ROD GP » (1-MM OS) SEBP50790087

432E Backhoe Loader JBA00001-UP (MACHINE) POWERED BY C4.4 Engine

334-4204: PISTON & ROD GP » (1-MM OS) SEBP50800087

PS-150C Pneumatic Compactor - Military NPK00001-UP (MACHINE)

232-7442: PISTON & ROD GP » (1-MM OS) SEBP51260038
308-4730: PISTON & ROD GP » (1-MM OS) SEBP51260039

416E Backhoe Loader Single Tilt LMS00001-UP (MACHINE) POWERED BY C4.4 Engine

334-4204: PISTON & ROD GP » (1-MM OS) SEBP59000097

432F Backhoe Loader LNR00001-UP (MACHINE) POWERED BY C4.4 Engine

334-4204: PISTON & ROD GP » (1-MM OS) SEBP59300059

420F Backhoe Loader LKH00001-UP (MACHINE) POWERED BY C4.4 Engine

334-4204: PISTON & ROD GP » (1-MM OS) SEBP59440055

420F Backhoe Loader LTG00001-02342 (MACHINE) POWERED BY C4.4 Engine

334-4204: PISTON & ROD GP » (1-MM OS) SEBP59450054

430F Backhoe Loader LNH00001-UP (MACHINE) POWERED BY C4.4 Engine

334-4204: PISTON & ROD GP » (1-MM OS) SEBP59460054

430F Backhoe Loader LDY00001-00281 (MACHINE) POWERED BY C4.4 Engine

334-4204: PISTON & ROD GP » (1-MM OS) SEBP59470053

422F Backhoe Loader LRH00001-UP (MACHINE) POWERED BY C4.4 Engine

334-4204: PISTON & ROD GP » (1-MM OS) SEBP59500045

434F Backhoe Loader LDH00001-UP (MACHINE) POWERED BY C4.4 Engine

334-4204: PISTON & ROD GP » (1-MM OS) SEBP59610058

444F Backhoe Loader LJJ00001-UP (MACHINE) POWERED BY C4.4 Engine

334-4204: PISTON & ROD GP » (1-MM OS) SEBP59620058

416F Backhoe Loader LWT00001-UP (MACHINE) POWERED BY C4.4, 3054C Engine

334-4204: PISTON & ROD GP » (1-MM OS) SEBP59630056

428F Backhoe Loader LBH00001-UP (MACHINE) POWERED BY C4.4 Engine

334-4204: PISTON & ROD GP » (1-MM OS) SEBP59890062

416F2 Center Pivot Backhoe Loader LYA00001-UP (MACHINE) POWERED BY C4.4 Engine

232-7442: PISTON & ROD GP » (1-MM OS) SEBP68220066
334-4204: PISTON & ROD GP » (1-MM OS) SEBP68220068

420F2 Center Pivot Backhoe Loader LYB00001-UP (MACHINE) POWERED BY C4.4 Engine

232-7442: PISTON & ROD GP » (1-MM OS) SEBP68230069
334-4204: PISTON & ROD GP » (1-MM OS) SEBP68230071

420F2 IT Center Pivot Backhoe Loader LYC00001-UP (MACHINE) POWERED BY C4.4 Engine

232-7442: PISTON & ROD GP » (1-MM OS) SEBP68240069
334-4204: PISTON & ROD GP » (1-MM OS) SEBP68240071

430F2 Center Pivot Backhoe Loader LYD00001-UP (MACHINE) POWERED BY C4.4 Engine

232-7442: PISTON & ROD GP » (1-MM OS) SEBP68250063
334-4204: PISTON & ROD GP » (1-MM OS) SEBP68250065

430F2 IT Center Pivot Backhoe Loader LYE00001-UP (MACHINE) POWERED BY C4.4 Engine

232-7442: PISTON & ROD GP » (1-MM OS) SEBP68260066
334-4204: PISTON & ROD GP » (1-MM OS) SEBP68260068

422F2 Side Shift Backhoe Loader LYF00001-UP (MACHINE) POWERED BY C4.4 Engine

232-7442: PISTON & ROD GP » (1-MM OS) SEBP68270056
334-4204: PISTON & ROD GP » (1-MM OS) SEBP68270059

428F2 Side Shift Backhoe Loader LYG00001-UP (MACHINE) POWERED BY C4.4 Engine

232-7442: PISTON & ROD GP » (1-MM OS) SEBP68280075
334-4204: PISTON & ROD GP » (1-MM OS) SEBP68280077

432F2 Side Shift Backhoe Loader LYJ00001-UP (MACHINE) POWERED BY C4.4 Engine

232-7442: PISTON & ROD GP » (1-MM OS) SEBP68290067
334-4204: PISTON & ROD GP » (1-MM OS) SEBP68290069

434F2 Side Shift Backhoe Loader LYK00001-UP (MACHINE) POWERED BY C4.4 Engine

232-7442: PISTON & ROD GP » (1-MM OS) SEBP68300068
334-4204: PISTON & ROD GP » (1-MM OS) SEBP68300070

444F2 Side Shift Backhoe Loader LYL00001-UP (MACHINE) POWERED BY C4.4 Engine

232-7442: PISTON & ROD GP » (1-MM OS) SEBP68310063
334-4204: PISTON & ROD GP » (1-MM OS) SEBP68310065

416F2 Center Pivot Backhoe Loader LBF00001-UP (MACHINE) POWERED BY 3054C, C4.4 Engine

334-4204: PISTON & ROD GP » (1-MM OS) SEBP68500068

420F2 Center Pivot Backhoe Loader LBS00001-UP (MACHINE) POWERED BY 3054C, C4.4 Engine

232-7442: PISTON & ROD GP » (1-MM OS) SEBP76720066
334-4204: PISTON & ROD GP » (1-MM OS) SEBP76720068

420F2 ADL (Air Deployable Loader) NSB00001-UP (MACHINE) POWERED BY 3054C Engine

232-7442: PISTON & ROD GP » (1-MM OS) M00943100030

M315C EXCAVATOR BDM00001-02000 (MACHINE) POWERED BY 3054 Engine

234-2671: PISTON & ROD GP » (1-MM OS) SEBP31880035

M315C Excavator BDM02001-UP (MACHINE) POWERED BY 3054E Engine

234-2671: PISTON & ROD GP » (1-MM OS) SEBP42250035

M315C Excavator H2B00001-UP (MACHINE) POWERED BY 3054E Engine

234-2671: PISTON & ROD GP » (1-MM OS) SEBP43430034

312D2 L Excavator FAB00001-UP (MACHINE) POWERED BY 3054C Engine

308-4730: PISTON & ROD GP » (1-MM OS) SEBP75510036

914G Wheel Loader PDF00001-UP (MACHINE) POWERED BY 3054C Engine

232-7442: PISTON & ROD GP » (1-MM OS) SEBP39770069

Parts kit Caterpillar catalog:

5081902 KIT-PISTON
Caterpillar

5081898 KIT-PISTON
Caterpillar

5061112 KIT-SEAL
Caterpillar

5053679 KIT-BEARING
Caterpillar

5044281 KIT-SEAL
Caterpillar

5001032 KIT-SUPPORT
Caterpillar

5122221 KIT-SEAL
Caterpillar

5122217 KIT-SEAL
Caterpillar

5115985 KIT-HANDLE
Caterpillar

5112053 KIT-SEAL
Caterpillar

5110367 KIT-SEAL
Caterpillar

5104680 KIT-SEAL
Caterpillar