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Comparison · Wheel loader

Caterpillar 938 vs John Deere 844 P-Tier

The John Deere 844 P-Tier is about 112% heavier than the Caterpillar 938 (34,360 vs 16,229 kg), which usually means more stability and lifting capacity but higher transport weight.

The John Deere 844 P-Tier has about 122% more engine power (311 kW (417 hp) vs 140 kW (188 hp)).

Beyond the numbers, compare local dealer support, parts availability and resale value for Caterpillar and John Deere in your region: over the life of a machine they often matter more than small specification differences.

Caterpillar 938
Caterpillar Caterpillar 938
John machine similar to the John Deere 844 P-Tier (related model may be pictured)
John Deere John Deere 844 P-Tier
Operating weight 16,229 kg (35,800 lb)34,360 kg (75,800 lb)
Engine power 140 kW (188 hp)311 kW (417 hp)
Net power ≈140 kW (188 hp)311 kW (417 hp) at 1,400 rpm
Bucket capacity 2.5–5.0 m³ (3.3–6.5 yd³)4.8–6.1 m³ (6.3–8.0 yd³)
Static tipping load, full turn ≈9,860–9,950 kg (21,737–21,934 lb)—
Drive Hydrostatic—
Emissions US EPA Tier 4 Final / EU Stage VUS EPA Tier 4 Final / EU Stage V
Torque —2,119 N·m (1,563 lbf·ft)
Bucket breakout force —≈218 kN (48,929 lbf), dealer data
Engine —John Deere PowerTech PSS 6135 (13.5 L)
Strengths
  • + Largest of Cat’s small loaders — strong for aggregates
  • + Hydrostatic drive efficiency
  • + Next Gen cab and controls
  • + Cat support and resale
  • + Powerful 13.5 L engine with peak power at only 1,400 rpm
  • + High breakout for quarry work
  • + Deere dealer support and JDLink
  • + Hybrid 844 X-Tier available for fuel savings
Watch-outs
  • − Premium price
  • − Older 938M figures differ — check the generation
  • − Heavy transport
  • − Weights differ by market — check your spec
Full 938 reviewFull 844 P-Tier review

Specifications are typical figures for standard configurations and may be measured differently by each manufacturer (for example net vs gross power). Always confirm with the manufacturer or dealer. Build another comparison.