The Terex Unit Rig MT4400 is a heavy-duty mining dump truck that requires durable, high-performance parts to operate efficiently. At Terrekosen, we specialize in supplying premium-quality components to keep your equipment running smoothly and reliably.

Our extensive stock of Terex Unit Rig MT4400 parts ensures that we can meet your maintenance and repair needs quickly. We understand the critical importance of minimizing downtime, which is why we focus on efficient order processing and fast delivery to keep your operations on track.

Terrekosen offers competitive prices while maintaining strict quality standards for all products. Our parts are designed to withstand the rigors of the mining industry, providing you with dependable performance and long-lasting value.

When you need reliable parts for your Terex Unit Rig MT4400, Terrekosen is here to support you. With a full range of products available and a team ready to assist, we are committed to ensuring your equipment performs at its peak. Contact us today to learn how we can meet your mining equipment needs.

55874	AC COMPRESSOR
1009442	RECEIVER DRIER
55553	EXPANSION VALVE
29907	RECEIVER DRIER PRESSURE SWITCH
1009426	THERMOSTAT
2007888	CLUTCH KIT
75662C	FRONT BRAKE DISC
2003148	REAR BRAKE PISTON
2003147	PISTON KIT
2001993	MULTIFUNCTION SWITCH
56090	TANDEM GEAR PUMP
53898	RELAY-SPDT
55720	BD TIMER
5260900014	CAC
23519309	ECM
5245400097	VALVE ROCKFORD SOLENOID A6434SK
23540164	HARNESS INJECTOR B BANK
X00E50207215	HIGH PRESSURE FUEL SENSOR
X52404200042/43	GASKET FOR CYLINDER HEAD
X52407800004	FLOW RESTRICT VALVE
23540377	DIFFERENTIAL PRESSURE SENSOR
5302434	INTERFACE HARNESS
23540784	CRANKCASE PRESSURE SENSOR
5240114210	CYLINDER LINER
X00E50800017	SENSOR HARNESS
23540850	CONTROL BLOCK
23540165	HARNESS INJECTOR A BANK
5240160319	SEALING RING
5241420580	EXHAUST GASKET
5241806620	TUBE TURBO DRAIN
23520380	COOLANT LEVEL SENSOR
181802	OIL FILL CAP
83954K	DUAL BRAKE VALVE
1000261	HYDRAULIC PUMP MOUNTING CENTRE MOUNT
56417	SINGLE BRAKE VALVE
84657F	2100 PSI PRESSURE SWITCH
57584	DRAG PRESSURE SWITCH
84202G	HYDRAULIC PUMP DRIVE SHAFT
84657B	1400 PSI PRESSURE SWITCH
2006527	BRAKE ACCUMULATOR SEAL KIT
916245	STEERING ACCUMULATOR SEAL KIT
85011J	TUBE
85011K	TUBE
56152	SHUTTLE VALVE
2003558	CHARGING VALVE
916494	KIT, REPAIR
84958G	TUBE
55668	KIT STRAPS & BOLTS
247450	PUMP, GREASE DYNASTAR 400#, GRACO
56618	GREASE PUMP ASSEMBLY
247538	KIT, INSTALLATION, MODULE, HYDR CONTROL, GRACO
24X814	INJECTOR, GL-1 XL, 4 POINT, GRACO
243170	KIT, INSTALL, HYD. VENT VLV, GRACO
57530	EXHAUST BLANKET
56168	FUEL COOLER
52622	WHEEL MOTOR COOLING SMALL ROUND BELLOW DUCT
56898	DUXT FLEX RECTANGULAR
57179	EXHAUST BLANKET
57319	EXHAUST BLANKET
57180	EXHAUST BLANKET
56899	WHEEL MOTOR COOLING BIG ROUND BELLOW DUCT
57177	EXHAUST BLANKET
57176	EXHAUST BLANKET
57251	EXHAUST BLANKET
57529	EXHAUST BLANKET
2007208	RADIATOR CAP
60702A	SILICON HOSE, 3-1/2” ID X 6” LONG
52956	TAPERED ROLLER BEARING, SINGLE ROW, ID – 384.175 MM, OD – 546.100MM, CONE WIDTH – 104.775 MM, CUP WIDTH – 82.550 MM, BEARING WIDTH – 104.775 MM
55499	REAR SUSPENSION BUSH – DOUBLE SPLIT TYPE
947095	FRONT, SWAYBAR BUSH & RADIUS ROD BUSH
86404D	REAR SUSPENSION SLEEVE
56325	FRONT WHEEL DUO CONE SEAL
82836H	HOUSING BEARING
52956	OTAPERED ROLLER BEARING, SINGLE ROW, ID – 206.375MM, OD – 336.550MM, CONE WIDTH – 100.013MM, CUP WIDTH – 77.788MM, BEARING WIDTH – 98.425MM
82993M	THRUST RING
86404A	FRONT & SWAY BAR SLEEVE
86404G	FRONT & RADIUS ROD SLEEVE
53899	BEARING 7-1/2”
53900	BEARING 7”
16927	STEERING CYLINDER ROD END & TIE ROD BUSH
82837B	THRUST WASHER
80309H	DUMP BODY BUSH
56482	SUSPENSION CHARGING VALVE
56481	CORE, CHARGING VALVE
55994	PIN COILED SPRING
O-ring for 56325 Duo Cone Seal	O-RING, DUO CONE
57703	STEERING PUMP
55450	STEERING AMPLIFIER VALVE
55445	ORBITOL VALVE
915850	AMPLIFIER SEAL KIT
916307	ORBITOL VALVE SEAL KIT
20331	VENT, FUEL TANK
86355C	RIM ASSY
56779	STEM VALVE
22838	HEX BOLT, 1-1/4” X 5” LONG, THREADS PER INCH – 7, GRADE 8
52970	STEM VALVE
24565	WHEEL NUT
56778	STEM VALVE
25187	SPUD ANGLE
17026	HARDENED FLAT WASHER, 1-1/4” X 2.75” OD
54442-147	EXPANSION VALVE TO SUCTION HOSE
54436-156	DISCHARGE HOSE
1009438	BLOWER MOTOR
54435-067	CONDENSOR TO RD HOSE
54455-210	RD TO EXPANSION VALVE HOSE
912611	TUBE
26355	HEX BOLT, 1” X 5-1/2”, THREADS PER INCH – 14, GRADE 8
26206	HEX BOLT, 3/4” X 2”, THREADS PER INCH – 16, GRADE 8
913749	FRONT CALIPER PISTON
913151	BLEEDER
25558	12PT FLANGE BOLT, 7/8”-9NC X 2”, THREADS PER INCH – 9, FULL THREADED, GRADE 8
78854H	BRAKE TUBE
78854E	BRAKE TUBE
78854J	BRAKE TUBE
55921	WIPER BLADE
56372	AC KNOB
57532	LOAD BRAKE SWITCH
55697	FLASHER
55561	PILOT VALVE
56178	HYD COOLER SOLENOID
PLT,MTLC,ARC CHUTE	ARC CHUTE PLATE
2001599	BULB, 24V, DASHBOARD INDICATION
55252	HYDRAULIC OIL SENSOR
56441	HYD TEMP SENSOR
56892	PRELUBE PRESSURE SWITCH
17748	STARTER RELAY
700429130003	LTC/HTC PUMP O-RING
X52408100002	LINK FUEL PUMP
CP130367	HOSE ASM NO 12X40.7
5355630	TEMPERATURE SENSOR
X00E50207205	LTC/HTC PRESSURE SENSOR
X00004290	CONTROL BLOCK SOLENOID
5241806520	TUBE TURBO DRAIN
53963	PROXIMITY SWITCH
85011E	TUBE
84958X	TUBE
84958N	TUBE
84958P	TUBE
2000675	SPRING KIT
2001490	PLUNGER
84755C	FITTING- VENTURI
56177	OIL COOLER
85605C	BRAKE MANIFOLD ASSEMBLY
55536	HYDRAULIC TANK RETURN DIFFUSER
84958M	TUBE
2000676	BRAKE VALVE SPOOL KIT
84958H	TUBE
84958T	TUBE
78347C	HYDRAULIC TANK FLANGE GASKET
55535	HYDRAULIC TANK SUCTION STRAINER
56857	PRESSURE GAUGE
56081	SOLENOID VALVE CARTRIDGE, BRAKE MANIFOLD
55566	YOKE SLIP
56371	NEEDLE VALVE CRTRIDGE, BRAKE MANIFOLD
916381	SOLENOID VALVE SEAL KIT
947197	RADIATOR MOUNT SHOCK
85721P	RADIATOR BRACE
1000270	EXHAUST SEAL CLAMP 5”
85703F	CLAMP DUCT
85703G	CLAMP DUCT
56897	DUXT FLEX RECTANGULAR
85855A	ENGINE & ALTERNATOR MOUNTING PAD
951347	ENGINE & ALTERNATOR MOUNTING WASHER
56590	PRELUBE CHECK VALVE
56904	PRELUBE TIMER
1002396	CLAMP, T-BOLT, 3-1/2” ID
52997	HOSE RADIATOR, 5” ID X 8-1/2” LONG, RUBBER
1002389	CLAMP, T-BOLT, 5” ID
19614	STEERING CYLINDER BARREL END BUSH
61830K	AXLE BOX DOOR
57154	AXLE BOX DOOR SEAL
56484	O-RING, HUB CAP
56496	O-RING, FRONT WHEEL HUB
80289F	STEERING CYLINDER ROD END & TIE ROD PIN
82846A	STEERING ARM NUT
17942	HOIST CYLINDER BUSH
56326	O-RING, FRONT WHEEL HUB, BIG
86404B	SLEEVE, RADIUS BAR
82852A	STEERING ARM STUD
56389	VALVE, CARTRIDGE FLOW CONTROL
2005392	KIT STEERING PUMP COMPENSATOR
55914	VALVE RELIEF CARTRIDGE
20330	FUEL RECEIVER
85138H	FRONT WHEEL STUD
83173K	REAR WHEEL CLAMP
61338B	FRONT WHEEL CLAMP
85138A	REAR STUD