Machine models

Cat dozer and grader up to 135 hp specifications

Every Cat dozer and grader up to 135 hp model with a full listing.

Short answer

25 Cat dozer and grader up to 135 hp models have a page here, 24 crawler dozers and 1 motor grader. The Cat dozer and grader up to 135 hp list runs from the D4 to the 12G, at 43 to 185 hp, in 88 listed versions.

The Cat dozer and grader up to 135 hp models covered

25 Cat dozer and grader up to 135 hp models have a page here, covering 88 listed versions between them.

The Cat dozer and grader up to 135 hp range by model and configuration

24 crawler dozer pages: engine power from 43 hp on the D4 to 150 hp on the D6N LGP, and the heaviest single listing is the 953C at 32,895 lb. 1 motor grader page: engine power from 135 hp on the 12G to 185 hp on the 140H ES. Half of the 81 Cat dozer and grader up to 135 hp models sit between 71 and 110 hp, and half of the listed weights on single-model pages fall between 19,310 lb and 30,203 lb. The three most powerful are the 140H ES at 185 hp, 12H at 165 hp, and 135H at 155 hp. 19 of the 25 pages cover more than one version, and the D3K LGP to D5K XL has the most, at 11.

Cat dozer and grader up to 135 hp: Crawler dozer models

Cat crawler dozer models with a page here, ordered by engine power
Model	Engine power	Listed weight	Versions
Cat D4	43 hp	10,860 lb	1
Cat 931 to 931C Series II	62 hp, 62 hp, 64.4 hp, 64.4 hp, and 69.8 hp	See page	5
Cat D3B to D4C Series II	65 hp, 64.4 hp, 70 hp, 71 hp, 75 hp, 75 hp, 80 hp, and 80 hp	See page	8
Cat 931C Series II LGP and 2 related models	69 hp, 65 hp, and 70 hp	See page	3
Cat 933C to D4C LGP Series III Hystat	70 hp, 70 hp, 81 hp, and 81 hp	See page	4
Cat D3C LGP-S Series II to D5B LGP	70 hp, 75 hp, 80.5 hp, 105 hp, and 104.6 hp	See page	5
Cat D3G, D3G LGP, and D3G XL	70 hp, 70 hp, and 70 hp	See page	3
Cat D3C Series III and D3C XL Series III	71 hp and 71 hp	See page	2
Cat D3K LGP to D5K XL	74 hp, 74 hp, 80 hp, 80 hp, 80 hp, 84 hp, 84 hp, 90 hp, 90 hp, 96 hp, and 96 hp	See page	11
Cat 935C Series II	80 hp	19,310 lb	1
Cat 941B and 943	80 hp and 80 hp	See page	2
Cat 943 LGP and 953 LGP	80 hp and 110 hp	See page	2
Cat D4G to D5K2	80 hp, 92 hp, 90 hp, and 104 hp	See page	4
Cat D4C Series III to D5C XL Series III Hystat	81 hp, 81 hp, 81 hp, and 81 hp	See page	9
Cat 939C	90 hp	20,908 lb	1
Cat D4H LGP and 2 related models	90 hp, 95 hp, and 95 hp	See page	3
Cat 951C and 955K	95 hp and 115 hp	See page	2
Cat D5K2 LGP	104 hp	20,992 lb	1
Cat D5M LGP, D5M XL, and D5N	110 hp, 110 hp, and 121 hp	See page	3
Cat D5H LGP and 2 related models	120 hp, 125 hp, and 119.4 hp	See page	3
Cat D5N LGP and D5N XL	121 hp and 121 hp	See page	2
Cat D6K LGP, D6K XL, and D6N LGP	125 hp, 125 hp, and 150 hp	See page	3
Cat 953C	128 hp	32,895 lb	1
Cat 955L	130 hp	30,203 lb	1

Cat dozer and grader up to 135 hp: Motor grader models

Cat motor grader models with a page here, ordered by engine power
Model	Engine power	Listed weight	Versions
Cat 12G to 140M2 AWD	135 hp, 165 hp, 140 hp, 140 hp, 155 hp, and 185 hp	See page	8

Figure 1The 25 Cat dozer and grader up to 135 hp models with a page here, counted by kind of machine. A page that covers two or more closely matched models is counted once.

What the Cat dozer and grader up to 135 hp list holds

25 pages, ordered by power. D4 (43 hp, 10,860 lb); 931 to 931C Series II (62 hp, 62 hp, 64.4 hp, 64.4 hp, and 69.8 hp); D3B to D4C Series II (65 hp, 64.4 hp, 70 hp, 71 hp, 75 hp, 75 hp, 80 hp, and 80 hp); 931C Series II LGP and 2 related models (69 hp, 65 hp, and 70 hp); 933C to D4C LGP Series III Hystat (70 hp, 70 hp, 81 hp, and 81 hp); D3C LGP-S Series II to D5B LGP (70 hp, 75 hp, 80.5 hp, 105 hp, and 104.6 hp); D3G, D3G LGP, and D3G XL (70 hp, 70 hp, and 70 hp); D3C Series III and D3C XL Series III (71 hp and 71 hp); D3K LGP to D5K XL (74 hp, 74 hp, 80 hp, 80 hp, 80 hp, 84 hp, 84 hp, 90 hp, 90 hp, 96 hp, and 96 hp); 935C Series II (80 hp, 19,310 lb); 941B and 943 (80 hp and 80 hp); 943 LGP and 953 LGP (80 hp and 110 hp); D4G to D5K2 (80 hp, 92 hp, 90 hp, and 104 hp); D4C Series III to D5C XL Series III Hystat (81 hp, 81 hp, 81 hp, and 81 hp); 939C (90 hp, 20,908 lb); D4H LGP and 2 related models (90 hp, 95 hp, and 95 hp); 951C and 955K (95 hp and 115 hp); D5K2 LGP (104 hp, 20,992 lb); D5M LGP, D5M XL, and D5N (110 hp, 110 hp, and 121 hp); D5H LGP and 2 related models (120 hp, 125 hp, and 119.4 hp); D5N LGP and D5N XL (121 hp and 121 hp); D6K LGP, D6K XL, and D6N LGP (125 hp, 125 hp, and 150 hp); 953C (128 hp, 32,895 lb); 955L (130 hp, 30,203 lb); 12G to 140M2 AWD (135 hp, 165 hp, 140 hp, 140 hp, 155 hp, and 185 hp). By kind: 24 crawler dozers at 43 to 150 hp and 1,222 to 39,222 lb; 1 motor grader at 135 to 185 hp and 25,040 to 39,911 lb.

The engines that recur are 3046T (15), C4.4 ACERT (8), Cat 3046 (8), C6.6 ACERT (3), and 3116T (2).

Other Cat equipment directories

New to the figures? Start with the specifications section and the machine classes.

Sources for this page
Evidence class	Document, classification and recorded date
Manufacturer	Manufacturer Caterpillar U.S. product specifications: Caterpillar Inc.. As of 2026-09-24, rechecked annual.
Reference site	Reference site RitchieSpecs model listings: RitchieSpecs. As of 2026-09-24, rechecked annual.

Cat dozer and grader up to 135 hp questions

Which Cat dozer and grader up to 135 hp models are covered here?
Equipment inventory	25 models in 2 kinds of machine: 24 crawler dozers and 1 motor grader.
Named starting references	The list starts with D4, 931, and D3B.

Recorded multi-configuration example
Comparison example	The 931 to 931C Series II page is one example, setting 5 listed versions side by side.
Directory guides recorded	25

Recorded directory source observation
Reference pages	25
Observation date	2026-09-24
First named reference	D4
Last named reference	12G

Historical listing-coverage record
Recorded field-count cutoff	20
Short listings recorded	159
Examples named in the record	SE60 V XW Vibratory Screed, SE60 V Asphalt Screed, and SE50 V Vibratory Screed

Historical edition comparison
Configurations recorded	88
Recorded engine-power range	Lower 43 hp Upper 185 hp

Recorded power-to-weight example
Model	D4
Engine hp per 1,000 lb	4.0

Recorded engine-power span
Engine power in this directory	Lower 43 hp Upper 185 hp

Recorded reference date
Observation date	2026-09-24
Configurations in that observation	88

Price coverage of the historical directory
Guides in the stated price-exclusion scope	25

Equipment classes recorded
Count by class	24 crawler dozers and 1 motor grader

Power band for the recorded comparison
Engine-power range	Lower 43 hp Upper 185 hp

Recorded configuration coverage
Configurations	88
Reference pages	25