Engine
| Cylinders | 16 |
|---|---|
| Aspiration | Turbocharged and low temperature aftercooled |
| Rated speed | 1800 rpm |
| Oil capacity | 235.0 L |
This engine also powers 2 generator set(s) on Facts About Generators.
Parts
63| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 0140-1260 | Element, Safety | Air filter | Amazon eBay $35.00 | |
| 0140-1548 | Element, Replacement | Air filter | Amazon eBay | |
| 0193-0458-02 | Detector, Temperature | 1 | Sensor | buy |
| 0193-0530 | Sensor, Temperature - Battery Charger | 1 | Sensor | buy |
| A048N280 | Sensor, Temperature - Battery Charger | 1 | Sensor | buy |
| A056S669 | Bracket, Fuel Filter | 1 | Fuel filter | buy |
| 0155-2063-08 | Industrial - End Inlet | 1 | Service part / kit | buy |
| 0155-2064-08 | Residential - End Inlet | 1 | Service part / kit | buy |
| 0155-2065-08 | Critical - End Inlet | 1 | Service part / kit | buy |
| 0155-2340-03 | Industrial - Side Inlet | 1 | Service part / kit | buy |
| 0155-2341-03 | Residential - Side Inlet | 1 | Service part / kit | buy |
| 0155-2342-03 | Crtical - Side Inlet | 1 | Service part / kit | buy |
| 0155-2696-05 | Critical - Middle Side Inlet | 1 | Service part / kit | buy |
| 0332-1389 | Tie, Cable (Not Shown) | 10 | Service part / kit | buy |
| 0332-3190 | Block, Terminal | 1 | Service part / kit | buy |
| 0501-0970-01 | Line, Fuel | 1 | Service part / kit | buy |
| 0502-1588 | Fitting, Tube Elbow | 1 | Service part / kit | Amazon eBay |
| 0502-1592 | Fitting, Tube Elbow | 1 | Service part / kit | Amazon eBay |
| 0505-0023 | Bushing, Reducer | 1 | Service part / kit | buy |
| 0508-1057 | Grommet | 1 | Service part / kit | buy |
| 0517-0131 | Plug, Hole | 2 | Service part / kit | buy |
| 0517-0135 | Plug, Hole | 2 | Service part / kit | buy |
| 0518-0548-02 | Clamp | 4 | Service part / kit | buy |
| 0518-0548-15 | Clamp, Cable | 1 | Service part / kit | buy |
| 0851-0048-01 | Washer, Belleville | 14 | Service part / kit | buy |
| 0851-0048-02 | Washer, Beleville (M10) | 16 | Service part / kit | buy |
| 0851-0048-03 | Washer, Belleville | 1 | Service part / kit | buy |
| 098-5347-02 | Cover, Circuit Breaker | 1 | Service part / kit | buy |
| 098-5822 | Labels | 2 | Service part / kit | buy |
| 098-5854-06 | Label, Marking | 4 | Service part / kit | buy |
| 098-5854-07 | Label, Marking | 1 | Service part / kit | buy |
| 098-5854-08 | Label, Marking | 1 | Service part / kit | buy |
| 098-5854-09 | Label, Marking | 1 | Service part / kit | buy |
| 098-5854-10 | Label, Bus Marking | 1 | Service part / kit | buy |
| 098-6635 | Label, Ground | 2 | Service part / kit | buy |
| 098-8142 | Overlay, Label | 1 | Service part / kit | buy |
| 302-2058-16 | Transformer, Current 4731/1 | 3 | Service part / kit | buy |
| 302-2058-32 | Transformer, Current 5750/1 | 3 | Service part / kit | buy |
| 302-2058-38 | Transformer, Current 3470/1 - 600V | 3 | Service part / kit | buy |
| 302-2060-05 | Transformer, Current Primary Ratio 2000/5 - 600V | 3 | Service part / kit | buy |
| 302-2060-06 | Transformer, Current Primary Ratio 2500/5 | 3 | Service part / kit | buy |
| 302-2060-07 | Transformer, Current Primary Ratio 3000/5 | 3 | Service part / kit | buy |
| 332-2634 | Clamp, J | 2 | Service part / kit | buy |
| 332-4134 | Lug, Cable | 8 | Service part / kit | buy |
| 332-4170 | Clamp, Cable | 4 | Service part / kit | buy |
| 335-0249-01 | Cable, Ground | 1 | Service part / kit | buy |
| 337-0049 | Strap | 1 | Service part / kit | buy |
| 508-1057 | Grommet | 1 | Service part / kit | buy |
| 518-0548-08 | Clamp, Cable | 2 | Service part / kit | buy |
| A029B454 | Harness, Wiring - Engine | 1 | Service part / kit | advancedtruck $1894.00 |
| A040V793 | Lug, Solderless | 14 | Service part / kit | buy |
| A051X722 | Cover, Panel | 1 | Service part / kit | buy |
| A051X724 | Box, Auxiliary | 1 | Service part / kit | buy |
| A052X578 | Harness, Extension (Engine) | 1 | Service part / kit | buy |
| A052X580 | Harness, Extension (Auxiliary) | 1 | Service part / kit | buy |
| A052X582 | Harness, Extension (AC) | 1 | Service part / kit | buy |
| A052X584 | Harness, Extension (Exhaust RTD) | 1 | Service part / kit | buy |
| A052X586 | Harness, Extension (Pre-Lube) | 1 | Service part / kit | buy |
| A054F831 | Label, Package | 1 | Service part / kit | buy |
| A054K260 | Harness, Wiring - Engine | 1 | Service part / kit | buy |
| A054R806 | Wire, Ground | 1 | Service part / kit | buy |
| A056G613 | Fitting, Pipe Adapter | 1 | Service part / kit | buy |
| A056M852 | Fitting, Pipe Adapter | 1 | Service part / kit | buy |
Service & wear parts shared with every machine that uses this engine. Confirm the exact part for your serial number.
Aftermarket parts that fit this excavator
60297-0529 FridayParts $159.99 311D yemparts $54.51 312D sinocmp $30.00 314D yemparts $54.51 315D sinocmp $39.00 320D sinocmp $35.00 323D yemparts $35.77 324D yemparts $29.15 330D sinocmp $15.00 336D yemparts $34.13 349D yemparts $37.81 291-7560 FridayParts $189.00 320DFM yemparts $136.30 320DL yemparts $37.03 323DL yemparts $40.62 323D2 sinocmp $189.00 324DL yemparts $251.46 325D sinocmp $6.00 325DL yemparts $251.46 326DL yemparts $379.08 326D2 find 329D yemparts $32.72 456-0199 FridayParts $70.99 326FL find 326D2L find 324-9485 FridayParts $83.99 322C yemparts $29.15 349-4142 FridayParts $50.99 350-0970 FridayParts $64.95 247-8974 FridayParts $64.95 323F yemparts $188.26 390-4227 FridayParts $53.25 313FL find 313F sinocmp $119.00 320D2 yemparts $37.03 375-2013 FridayParts $297.99 323D2L yemparts $328.41 330GC yemparts $1293.35 385-5997 sinocmp $189.00 236D2 sinocmp $189.00 330D2 yemparts $164.26 D6K2 find D5R2-XL find 321-9994 find 320E yemparts $58.47 325F find 329E yemparts $51.51 359-2658 find 350-8747 find 329D2 yemparts $164.26 323E yemparts $36.72 366-4622 sinocmp $42.00 366-0367 sinocmp $42.00 3054C woodline $9.24 303ECR yemparts $63.51 305E2 yemparts $101.56 322-3155 find 313D2L find 314ELCR sinocmp $299.00 320GC sinocmp $99.00
Parts listed by aftermarket suppliers as fitting this excavator — leads compiled from supplier catalogs; verify the exact part for your serial number.
Common questions
What engine does the Caterpillar 326D2 use?
The Caterpillar 326D2 excavator is powered by the Cummins/Onan QSK50-G5 NR2 engine.
About
Caterpillar 326D2 — excavator. Specifications and parts compiled from manufacturer documents.