Back Home Hardware, Seals, & Consumables Hardware Fasteners Bolts & Screws 8T-4139: M12-1.75 x 30mm Hex Head Bolt
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Hardware, Seals, & Consumables Hardware Fasteners Bolts & Screws 8T-4139: M12-1.75 x 30mm Hex Head Bolt 8T-4139: M12-1.75 x 30mm Hex Head Bolt
8T-4139: M12-1.75 x 30mm Hex Head Bolt
Discover durable heavy duty bolt for reliable performance with Cat. Perfect for heavy-duty applications, ensuring strength and quality.
Warranty Information Warranty Information
Generally, warranty for parts purchased on Parts.Cat.Com is 12 months from the invoice date as defined in the Caterpillar Limited Warranty. Parts Warranty covers defects in material and workmanship throughout the Warranty period once it has been installed. For complete Warranty detail contact your local Cat Dealer.
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Return Policy Return Policy Information
Unless otherwise noted by a non-returnable part
icon, most parts can be returned to your authorized Cat® dealer under their return policy.
OHIO CAT Return Policyhttps://www.ohiocat.com/parts-warranty-and-return-policy/
+Indicates non-returnable parts
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Warranty Information Warranty Information
Generally, warranty for parts purchased on Parts.Cat.Com is 12 months from the invoice date as defined in the Caterpillar Limited Warranty. Parts Warranty covers defects in material and workmanship throughout the Warranty period once it has been installed. For complete Warranty detail contact your local Cat Dealer.
Need More Help? Contact Us
Return Policy Return Policy Information
Unless otherwise noted by a non-returnable part
icon, most parts can be returned to your authorized Cat® dealer under their return policy.
OHIO CAT Return Policyhttps://www.ohiocat.com/parts-warranty-and-return-policy/
+Indicates non-returnable parts
Need More Help? Contact Us
Related parts 8T-8549: M12 x 1.75mm Hex Lock Nut
198-4778: M12 ID Steel Hard Washer
5P-1076: M12 ID Steel Flat Washer
8T-4223: M12 ID Steel Flat Washer
329-3356: M12 x 1.75mm Hex Nut
6V-7687: M12 x 1.75mm Cone Lock Nut
Key Key
Factory Fit This part is designed to fit your Cat equipment based on the manufacturer’s specifications.
Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.
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Frequently bought together Parts diagram for 8T-4139
Description for part number 8T-4139
Description:
Track bolts are used to connect the track shoes to the link assembly. View More
Specifications for part number 8T-4139 Compatible Models for part number 8T-4139 TRUCK ENGINE
C-10 C-12 3126B 3116 3126
INTEGRATED TOOLCARRIER
IT12B IT14G IT28G IT28F
RETROFIT AFTERTREATMNT
DOC
MINI HYD EXCAVATOR
305.5E2
TRACK FELLER BUNCHER
TK751 1190 1390 1190T 1090
RENEWABLE ENERGY
PGS1260 HD
EXCAVATOR
320-A L 323F SA 320-A N 315D L 321B 350-A L 350 L M325D MH E140 320-A 320N 375-A M312 M315 M318 320 L M325D L MH
MULTI TERRAIN LOADER
257B 247B
MULTI PROCESSOR
VT60 MP40 MP324 MP318
TRACK LOADER
963 973 943 953 953C
PETROLEUM TRANSMISSION
TH31-E61 TH35-E81
BACKHOE LOADER
438C 426B 426C 438D 438B 416 424D 426 428 436C 424B 446B 420D 432D 420F 442D 430D 430F 438 436 416C 428D 416D 428B 428C 416B
LANDFILL COMPACTOR
836 816B
COMPACT WHEEL LOADER
908 910F 910E 914G 908M 906M 907M
WHEEL LOADER
928G 972G 960F 972H 907K 928HZ 906K 906M 950E 950G 962G 950F 908K 908M 988F 966F 966H 966G 930H 982 XE 980 XE 950B/950E 924GZ 924HZ 924G 980C 980F 980H 928F 938G 970F 950F II
TELEHANDLER
RT80 TH337C TH82 TH83 TL1055D TH103 TH336C TH407C RT100 TH62 TH63 TH414C TL1255D TH406C TH255C TH514C TH417C
ARTICULATED TRUCK
D300E D250E D300E II
GRAPPLE-LOG LOADING
GLL55 GLL52 GLL60
WHEELED EXCAVATOR
M318C M322C M318C MH M315C M316C M313C
PNEUMATIC COMPACTOR
CW-34 PF-300B PS-300B
INDUSTRIAL ENGINE
3126B 3412
ASPHALT SCREED
8-16B 10-20WB 10-20B AS3143
UNDERGROUND ART TRUCK
AD55 AD30
FELLING HEAD
HF222 HF221 HF202 HF201 HF181
LOAD HAUL DUMP
R1600G R1600H R1600 R2900G
TRACK-TYPE TRACTOR
D4H III D6R II D4G D4H D5H D7G2 D6R D6H D7G D6 D5 D6G2 XL D4H XL D7R II
HAMMER
115 H120S 120 H120CS H115S
MARINE ENGINE
3126B C280-16 C280-12 C7
SHEAR-DEMOLITION/SCRAP
VHS-70 VHS-60 S80 S25 S390 S365
VIBRATORY COMPACTOR
CB-64 CS-34 CB-54 CS-563 CB-334D CP-563 CP-54B CB-434B CB-434 CP-563C CP-34 CS-583C CS-573C CS-563C
COLD PLANER
PM-565 PM-565B
CHALLENGER
55 70C 65C 65E 65D 75C 75E 85C 85E 35 95E 45
ROTARY/TRACK DRILLS
MD6640 MD6420 MD6240
SKID STEER LOADER
226B 216B 236 248 246 252B 216 242B 228 226 232B 236B
TRUCK
773E 794 AC 793F OEM
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