Machine models
Cat 941B and 943 specifications
| Listing-entry count |
|---|
| 2 |
| Publisher name | Source guide | Listing-entry count | Labels named by the source |
|---|---|---|---|
| Cat | 941B and 943 | 2 | 941B and 943 |
| Specification | 941B | 943 |
|---|---|---|
| Length With Bucket On Ground | 14.83 ft | 17.81 ft |
| Ground Clearance | 1.25 ft | 1.11 ft |
| Width To Outside Of Tracks | 6.5 ft | 6.76 ft |
| Height To Top Of Cab | 9.32 ft | 9.91 ft |
| Clearance At Full Height And Dump | 8.5 ft | 8.77 ft |
| Reach At Dump Height | 3.35 ft | 2.83 ft |
| Length To Front Of Track | 10.6 ft | 12.52 ft |
| Specification | 941B | 943 |
|---|---|---|
| Track Gauge | 59.85 in | 66.93 in |
| Length Of Track On Ground | 6.75 ft | 7.06 ft |
| Number Of Shoes Per Side | 38 | 38 |
| Number Of Track Rollers Per Side | 5 | 6 |
| Ground Contact Area | 2,108 in2 | 2,403 in2 |
| Track Shoe Width | 13 in | 14.18 in |
| Specification | 943 |
|---|---|
| Ground Pressure | 10.69 psi |
| Specification | 941B | 943 |
|---|---|---|
| Number Of Cylinders | 4 | 4 |
| Net Power | 80 hp | 80 hp |
| Power Measured @ | 2,000 rpm | 2,400 rpm |
| Displacement | 427.2 cu in | 317.4 cu in |
| Specification | 941B | 943 |
|---|---|---|
| Operating Weight | 24,899 lb | 25,772 lb |
| Fuel Capacity | 39.9 gal | 42.1 gal |
| Cooling System Fluid Capacity | 6.5 gal | 5.9 gal |
| Engine Oil Capacity | 5 gal | 4 gal |
| Final Drive Fluid Capacity - Each | 2.6 gal | 2.7 gal |
| Hydraulic System Fluid Capacity | 19 gal | 21.7 gal |
| Static Tipping Load | 15,829 lb | 17,708 lb |
| Breakout Force - Std Bucket | 14,220 lb | 21,139 lb |
| Bucket Capacity - Struck | 1.3 yd3 | 1.3 yd3 |
| Operating Voltage | 24 V | 24 V |
| Alternator Supplied Amperage | 19 amps | 50 amps |
| Max Speed | 6.9 mph | 6 mph |
| Specification | 943 |
|---|---|
| Bucket Capacity - Heaped | 1.6 yd3 |
| Specification | 941B | 943 |
|---|---|---|
| Pump Type | Vane-type pump | Vane-type pump |
| Pump Flow Capacity | 27.8 gpm | 24.6 gpm |
| Relief Valve Pressure | 2,500 psi | 3,038 psi |
| Raise Time | 6.7 sec | 7.2 sec |
| Dump Time | 2.5 sec | 1.6 sec |
| Lower Time | 2.2 sec | 2.2 sec |
| Source guide | Differing-field count reported |
|---|---|
| 941B and 943 | 30 |
| Figure | 941B | 943 |
|---|---|---|
| Engine horsepower per 1,000 lb of weight | 3.2 | 3.1 |
| Pump flow per engine horsepower | 0.35 gpm | 0.31 gpm |
| Fuel tank per engine horsepower | 0.50 gal | 0.53 gal |
Cat 941B and 943: track loader
Cat's listing for the 941B and 943 matches a track loader; see the Cat model reference.
| Forum index | Equipment class queried | Names in the search | Matching titles |
|---|---|---|---|
| Heavy Equipment Forums | track loader | Cat and the 941B, 943 | 86 |
| Title topic | Titles |
|---|---|
| transmission and drive | 10 |
| hydraulics | 10 |
| tracks and undercarriage | 3 |
| Topic in the title | Threads | Share of matching threads |
|---|---|---|
| transmission and drive | 10 | 12% |
| hydraulics | 10 | 12% |
| tracks and undercarriage | 3 | 3% |
| fuel system | 3 | 3% |
| brakes and steering | 2 | 2% |
- Electrical Schematic For A CAT 943 (Heavy Equipment Forums, 2025-12-24)
- CAT 941 B Tack Tensioner Issues (Heavy Equipment Forums, 2025-09-26)
- CAT 941b Steering Clutch Wear Limits (Heavy Equipment Forums, 2025-07-03)
- CAT 943 With 3204 Piston Question (Heavy Equipment Forums, 2025-05-21)
| Observation date | Listing source | Equipment search | Listings |
|---|---|---|---|
| 2026-09-24 | MachineryTrader | Cat track loader | 16 |
| Model | Listed | Model years | Lowest asking | Highest asking | Median asking | Median hours |
|---|---|---|---|---|---|---|
| 941B | 5 | 1971 to 1979 | $6,832 | $29,999 | $9,900 | 578 |
| 943 | 11 | 1981 to 1989 | $10,900 | $27,500 | $15,941 | None shown |
| Search date | Database | Names queried | Search result |
|---|---|---|---|
| 2026-09-24 | U.S. Consumer Product Safety Commission | Cat together with the track loader 941B, 943 | No matching recall in this search |
| Evidence class | Document, classification and recorded date |
|---|---|
| Reference site |
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| Reference site |
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| Forum threads |
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| Used-market listings |
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| Federal agency data |
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Cat 941B and 943: Configuration records
941B
| Specification | Source figure |
|---|---|
| Dimensions and weight | |
| Length With Bucket On Ground | 14.83 ft |
| Ground Clearance | 1.25 ft |
| Width To Outside Of Tracks | 6.5 ft |
| Height To Top Of Cab | 9.32 ft |
| Clearance At Full Height And Dump | 8.5 ft |
| Reach At Dump Height | 3.35 ft |
| Length To Front Of Track | 10.6 ft |
| Undercarriage | |
| Track Gauge | 59.85 in |
| Length Of Track On Ground | 6.75 ft |
| Number Of Shoes Per Side | 38 |
| Number Of Track Rollers Per Side | 5 |
| Ground Contact Area | 2,108 in2 |
| Track Shoe Width | 13 in |
| Engine | |
| Number Of Cylinders | 4 |
| Net Power | 80 hp |
| Power Measured @ | 2,000 rpm |
| Displacement | 427.2 cu in |
| Operational | |
| Operating Weight | 24,899 lb |
| Fuel Capacity | 39.9 gal |
| Cooling System Fluid Capacity | 6.5 gal |
| Engine Oil Capacity | 5 gal |
| Final Drive Fluid Capacity - Each | 2.6 gal |
| Hydraulic System Fluid Capacity | 19 gal |
| Static Tipping Load | 15,829 lb |
| Breakout Force - Std Bucket | 14,220 lb |
| Bucket Capacity - Struck | 1.3 yd3 |
| Operating Voltage | 24 V |
| Alternator Supplied Amperage | 19 amps |
| Max Speed | 6.9 mph |
| Hydraulic | |
| Pump Type | Vane-type pump |
| Pump Flow Capacity | 27.8 gpm |
| Relief Valve Pressure | 2,500 psi |
| Raise Time | 6.7 sec |
| Dump Time | 2.5 sec |
| Lower Time | 2.2 sec |
| Additional specifications | |
| Machine Class — OEM classification of the base loader family. LGP configuration figures remain in their separately identified historical records; this citation does not certify every option or replacement part. | Track loader [source] |
943
| Specification | Source figure |
|---|---|
| Dimensions and weight | |
| Length With Bucket On Ground | 17.81 ft |
| Ground Clearance | 1.11 ft |
| Width To Outside Of Tracks | 6.76 ft |
| Height To Top Of Cab | 9.91 ft |
| Clearance At Full Height And Dump | 8.77 ft |
| Reach At Dump Height | 2.83 ft |
| Length To Front Of Track | 12.52 ft |
| Undercarriage | |
| Track Gauge | 66.93 in |
| Length Of Track On Ground | 7.06 ft |
| Number Of Shoes Per Side | 38 |
| Number Of Track Rollers Per Side | 6 |
| Ground Contact Area | 2,403 in2 |
| Track Shoe Width | 14.18 in |
| Ground Pressure | 10.69 psi |
| Engine | |
| Number Of Cylinders | 4 |
| Net Power | 80 hp |
| Power Measured @ | 2,400 rpm |
| Displacement | 317.4 cu in |
| Operational | |
| Operating Weight | 25,772 lb |
| Fuel Capacity | 42.1 gal |
| Cooling System Fluid Capacity | 5.9 gal |
| Engine Oil Capacity | 4 gal |
| Final Drive Fluid Capacity - Each | 2.7 gal |
| Hydraulic System Fluid Capacity | 21.7 gal |
| Static Tipping Load | 17,708 lb |
| Breakout Force - Std Bucket | 21,139 lb |
| Bucket Capacity - Struck | 1.3 yd3 |
| Operating Voltage | 24 V |
| Alternator Supplied Amperage | 50 amps |
| Max Speed | 6 mph |
| Bucket Capacity - Heaped | 1.6 yd3 |
| Hydraulic | |
| Pump Type | Vane-type pump |
| Pump Flow Capacity | 24.6 gpm |
| Relief Valve Pressure | 3,038 psi |
| Raise Time | 7.2 sec |
| Dump Time | 1.6 sec |
| Lower Time | 2.2 sec |
| Additional specifications | |
| Machine Class — OEM classification of the base loader family. LGP configuration figures remain in their separately identified historical records; this citation does not certify every option or replacement part. | Track loader [source] |
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