158-4381: 13.15mm Thick Track Master Seal

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Cat® Track Seal "W" Type, 59.6mm Outside Diameter

Brand: Cat

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158-4381: 13.15mm Thick Track Master Seal

Cat® Track Seal "W" Type, 59.6mm Outside Diameter

Brand: Cat

Will it fit or looking for a repair?Add your equipment to see if this part fits or if there are repair options available.

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Description

Grease lubricated track seals extend the life of the internal pin and bushing joint by absorbing thrust loads and preventing external contamination of greased joint. GLT seals allow for shorter track bushings compared to sealed track seals.

Attributes:
• Master track seal
• Material: Polyurethane
• Outside diameter: 59.6 mm (2.35 in)
• Inside diameter: 37.3 mm (1.47 in)

Application:
Consult your owner's manual or contact your local Cat Dealer for more information.

Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Specifications

Compatible Models

Undercarriage

OEMS

Power Module

OEM POWER

Rotary/Track Drills

MD5075

MD5150C

MD5075C

Track Feller Buncher

1190T

1090

TK711

Forestry Products

FM528 LL

FM528

Hex Based Spl Solution

320E

Excavator

318E L

316F L

320C L

322B L

317-A

320D LN

324D

324E

320E LRR

320D3 GC

315D L

325F LCR

333 GC

320D2

323F LN

320D3

319D

322B LN

318D2 L

320C FM

326D L

319C

324E L

323F

323D

318F L

320

318B N

320D L

326

320D FM RR

325

318 GC

323

318C

318F

318B

320D RR

322B

322C

323D3

319D LN

323D L

323D LN

323D2

324E LN

326D2 L

321C

321B

326 GC

317B LN

320E L

323 GX

320D2 GC

318D2

345D L

320D2 FM

320B

320C

320D

320E

323 GC

316F

323GC

315B L

320D GC

326D2

319D L

323E L

317

323D2 L

313

320GX

320D LRR

315B

315C

321D LCR

326F L

320B FM LL

320E LN

323F OEM

318D L

320F L

320B N

320B L

316E L

313D2

323E LN

320B LU

326GC

322C FM

320D FM

OTHER

320B LL

326F

320D2 L

324D LN

313D2 LGP

317B L

320 GX

323F L

317 GC

324D L

320 GC

326F LN

320E RR

320B U

325F

Mobile Hyd Power Unit

329D L

329E

330D2

330F

324D LN

330FMHPU

325D

C7.1

323D L

323F OEM

345C L

Undercarriage

Warranty Information

Return Policy

Parts diagram for 158-4381

Frequently bought together

158-4381

188-3064

190-3524

View All Parts

Frequently bought together

158-4381: 13.15mm Thick Track Master Seal

188-3064: 208mm Long Track Master Pin

190-3524: 60.70mm Outer Diameter Track Master Bushing

158-4380: 37.3mm Inner Diameter Track Link Seal

6Y-8186: 36.63mm Outer Diameter Steel Track Pin

8E-8585: 190mm Pitch Right Hand Master Track Link

Diagram

Description

Specifications

Compatible Models

Parts diagram for 158-4381

Description for part number 158-4381

Specifications for part number 158-4381

Units of Measure

Metric

Compatible Models for part number 158-4381

UNDERCARRIAGE

OEMS

POWER MODULE

OEM POWER

ROTARY/TRACK DRILLS

MD5075 MD5150C MD5075C

TRACK FELLER BUNCHER

1190T 1090 TK711

FORESTRY PRODUCTS

FM528 LL FM528

HEX BASED SPL SOLUTION

320E

EXCAVATOR

318E L 316F L 320C L 322B L 317-A 320D LN 324D 324E 320E LRR 320D3 GC 315D L 325F LCR 333 GC 320D2 323F LN 320D3 319D 322B LN 318D2 L 320C FM 326D L 319C 324E L 323F 323D 318F L 320 318B N 320D L 326 320D FM RR 325 318 GC 323 318C 318F 318B 320D RR 322B 322C 323D3 319D LN 323D L 323D LN 323D2 324E LN 326D2 L 321C 321B 326 GC 317B LN 320E L 323 GX 320D2 GC 318D2 345D L 320D2 FM 320B 320C 320D 320E 323 GC 316F 323GC 315B L 320D GC 326D2 319D L 323E L 317 323D2 L 313 320GX 320D LRR 315B 315C 321D LCR 326F L 320B FM LL 320E LN 323F OEM 318D L 320F L 320B N 320B L 316E L 313D2 323E LN 320B LU 326GC 322C FM 320D FM OTHER 320B LL 326F 320D2 L 324D LN 313D2 LGP 317B L 320 GX 323F L 317 GC 324D L 320 GC 326F LN 320E RR 320B U 325F

MOBILE HYD POWER UNIT

329D L 329E 330D2 330F 324D LN 330FMHPU 325D C7.1 323D L 323F OEM 345C L

Compare Alternate Parts

158-4381: 13.15mm Thick Track Master Seal

Inside Diameter (in)

1.469

Seal Lip Diameter (in)

Outside Diameter (in)

2.346

Description

Cat® Track Seal "W" Type, 59.6mm Outside Diameter

158-4380: 37.3mm Inner Diameter Track Link Seal

Inside Diameter (in)

1.469

Seal Lip Diameter (in)

Outside Diameter (in)

2.315

Description

Cat® Track Seal "W" Type, 58.8mm Outside Diameter

422-5498: Track Seal

Inside Diameter (in)

1.469

Seal Lip Diameter (in)

Outside Diameter (in)

2.315

Description

Cat® Track Seal "W" Type, 58.8mm Outside Diameter

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.

Remanufactured

Non-Returnable

Kit

Replaced

Remanufactured

Non-Returnable

Kit

Replaced