New 1425867 Seal Gp Front Replacement suitable for Caterpillar Equipment

  • New Seal Gp Front Replacement suitable for Caterpillar Equipment
  • Made to USA Specification

Buy with Confidence: All parts are covered by our warranty

$25.55

4.7

(Site rating)
In Stock | Ships Out Today | Order By 3pm ET
SKU
1425867CTP
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Description for 1425867 Crankshaft Seal

This aftermarket Caterpillar 1425867 Crankshaft Seal is built to meet U.S. OEM specifications for durability and performance. At Propel Parts, we perform strict quality checks to ensure it fits and functions like your original Caterpillar Crankshaft Seal.
Direct Replacement: Engineered for a precise fit in Caterpillar equipment.
OEM-Spec Quality: Manufactured to match the performance of your original part.
Tested Reliability: Strict quality checks are performed before shipping.

Specification for 1425867 Crankshaft Seal

Replacement Part Number(s): 142-5867
Specifications: Aftermarket Part | US OEM Specs.
Shipping: Same Day (Weekdays) | Order by 3pm.
Warranty: Unlimited Mileage | 1 Year Warranty.
Core: No Core Required | No Core Charge.
Weight: 0.55 LBS | 0.25 KG
Dimensions: 10.63 x 7.87 x 0.79 (inches)
Condition: New

Exact Fit Guarantee for 1425867 Crankshaft Seal

Looking for a reliable replacement Caterpillar 1425867 Crankshaft Seal ? Order with confidence through our Exact Fit Guarantee.
Verified Fit: Before we ship, we check your part against CAT SIS (Caterpillar Service Information System) to confirm it's the correct match for your machine.
Peace of Mind: If it isn't the right fit, we'll contact you with the correct Caterpillar part number before your order goes out.
Exclusive Guarantee: Enroll in our Exact Fit Guarantee at checkout to ensure you get the part you need the first time.
More Information
Dimensions 10.63x7.87x0.79
Customer Reviews
  1. 100%
    Very nice job
  2. 100%
    Grateful I found this company!
    I’m grateful I found this company! They answer the phone every time plus the parts are packaged very well!! Even the angriest mailman couldn’t damage your parts! lol The parts showed up as planned and for being aftermarket the quality seems to be good!! The warranty is the same as CAT. Thank you Daniel!!!
  3. 100%
    Quality Caterpillar parts
    Very fast delivery and respons from Propel Parts
    This is my second time that I bought something from it, first time delivery time was in one week from US to Serbia
  4. 100%
    Awesome service prices and quality parts
  5. 100%
    Excelente atencion y refacciones de calidad
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Frequently Asked Questions

Product

What is the purpose of the 1425867 Seal GP Front?

The 1425867 Seal GP Front helps prevent fluid leaks and keeps contaminants from entering key engine or mechanical components. It ensures smoother performance and extends the service life of connected systems.

How to install this 1425867 seal gp front?

Please follow the installation steps provided below

1. Before installation, clean the surrounding area and remove the old seal carefully to avoid damage to nearby components. 
2. Lubricate the new seal lightly, then position it correctly using an appropriate press tool. 
3. Make sure it’s evenly fitted to avoid misalignment or leaks.

Always check for a secure and proper seal after installation.

What materials are used in this 1425867 seal?

This seal is made with durable, heat- and oil-resistant materials designed to perform reliably under high pressure and harsh working conditions. This 1425867 seal GP front is designed to OEM specifications for long-term performance.

How do I know if the front seal needs replacement?

If you notice any of the following:

1. Visible oil leaks 
2. Unusual engine noises 
3. Loss of pressure

If you notice these symptoms, it’s a good idea to inspect and replace the seal to prevent further damage.

Is this 1425867 seal compatible with multiple equipment models?

Yes, the 1425867 Seal GP Front is designed for compatibility with a range of equipment models. To confirm fitment, check your part number or consult your equipment manual before purchasing. If unsure, don’t hesitate to contact Propel Parts to help you confirm if this is the correct part for your machine.

Can this 1425867 seal be installed without special tools?

While some experienced technicians can install it with standard tools, using proper seal installation tools ensures better alignment and prevents damage during fitting.

How long does a front seal typically last?

Its lifespan depends on operating conditions, load, and maintenance practices. Under normal use and proper care, the seal provides long-lasting protection and consistent performance.
Questions About this Part?
Have a question about fit, compatibility, shipping, warranty, or returns?

This 1425867 Crankshaft Seal is compatible with the following models:

GENERATOR
SR4B SR500 XQP500 SR4 SR5
TRUCK ENGINE
3408B 3406E 3406C 3406B C16 C15 C18 C-18 C-15 C-16 3408
WHEEL TRACTOR-SCRAPER
631K 637K 657 651
ROTARY DRILL
MD6310 MD6200 MD6250
EXCAVATOR
375-A L 374F L 385C FS 385C L M325C 374D L 374F 385B 385C 390F L 390D 390D L 395 385C L MH 375-A 374
SHOVEL
6040
WHEEL TRACTOR
633E II 651B 651E 631K 631D 631E 631G 621 651 623B 623G 623E 623F 621B 657E 657B 621E 621F 633D 657G 621G 639D 627B 627G 627E 627F 637G 637D 637E 637K
ROTARY MIXER
RM500B
SOIL COMPACTOR
825H 825G 825C 825G II
PETROLEUM ENGINE
C-15 C15 C18 C27 C32 3412E
WHEEL DOZER
854K 844H 844K 844 834G 834H 834B 834K 854 814B 824H 824G 824C 824G II
LANDFILL COMPACTOR
836 826G II 836H 836G 836K 826C 826G 826H 826K
PETROLEUM GEN SET
C27 C15 C18 C32
WHEEL LOADER
988GC 986H 986K 988B 988G 988H 988F 988K 990 II 988F II 990 993 992 980G II 988K XE 980F II 990K 990H 993K 992D 980C 992C 980F 980H 980G 992K
SOIL STABILIZER
SS-250B SS-250
ARTICULATED TRUCK
D35HP D350E D350E II D400E II D400E 740C 740B D400D 740 GC 745C D400 D40D 740 735C 735B 745 735 OEM 735
ENGINE - INDUSTRIAL
3406B 3406C C15
INDUSTRIAL ENGINE
C32 C27 C18 3456 3412 3406 C-15 C-16 3406E 3406B 3406C 3408E 3408B 3408C C32B 3412E 3412C CG137-08 C15
QUARRY TRUCK
777E 775D 775B 773E 771D 771C 770G
WHEEL SCRAPER
651E 631G 621E 657G 621F 621B 657E 657B 623F 623E 637K 637G 627F 627E 657
GAS ENGINE
CG137-08 CG137-12 G3412 G3408C G3408B G3408 G3406
TRACTOR
772B 776C
BULLDOZER
D8T
PUMPER
HT400 SCT673 SPS342 SPT342
UNDERGROUND ART TRUCK
AE40 II AD45B AD55B AD60 AD55 AD63 AD30 AD45
POWER MODULE
C32 C18 XQG400 PM3456 PM3412 TR43-C18L
LOAD HAUL DUMP
R2900G R2900
REMAN ENGINE
3406E
OFF HIGHWAY TRUCK
777G 777E 777 775 773
MATERIAL HANDLER
MH3295
OEM SOLUTIONS
3412C
MOTOR GRADER
24 16G 24H 24M 16H NA
ROTARY CUTTER
RC7
HYDRAULIC SHOVEL
6020 6018 6015 6040 6030 6030 T4 6030 T2 6015B 6020B 6015 FS 6040 FS
TRACK-TYPE TRACTOR
D10 D11 D8 GC D9 GC D6T D9 D8 D10N D10R D10T D11T D8GC D8T D8R D8L D10T2 D8N D9T D9R D8R II D9L D9N
MARINE ENGINE
C30 C32 C32 MARINE 3412 3408 C18 MARINE C18 C15 3408B 3408C 3406B 3406C 3406E C32B 3412C 3412E 3412D
MARINE AUXILIARY
C32
PIPELAYER
587T 587R 578 PL83 PL87 PL72 583T 583R 589
STABILIZER MIXER
SM-350
MINING EXCAVATOR
5110B
EXPANDED MINING PRODUCTS
LD350
FRONT SHOVEL
385C 5080 5090B
PETROLEUM PACKAGE
TH48-E70 CX35-P800 CX31-C18I CX35-C18I CX31-C15I C18
MOBILE HYD POWER UNIT
385C 390F 385C L TH43-C18
GENERATOR SET
DE1400 G3406 3412C D1500 XQ1140 G3412 D500GC DG400 DE605GC C15 GENSET 3412 C32 GEN SET CG137-12 DG500 DE715GC C18 C15 C32 GENSET C18 MARINE GS CG137-08 3456 DG450 DE1500 DE660GC C18 GEN SE D1250 DE600SGC DE1000S D550GC C9 GEN SET D1000 D600 GC 3508B DG350 C27 C32 D450GC DE1250S D800 C15 GEN SE DE500SGC G3412C C18 I6 DE1250 3408C 3406C 3406E
RECLAIMER MIXER
RM-350B RM-350 RM-500 RM-250C
ENGINE
C18 C32 MARINE G3412 C32B C32B INDUSTRIAL G3406 G3408 G3412C C32 INDUSTRIAL C27 INDUSTRIAL
LOCOMOTIVE ENGINE
C18 C32
EJECTOR TRUCK
740B D400E II 740
COLD PLANER
PM820 PM825 PM822 PM620 PR-1000C PM622 PM-565B PR-1000 PR-450C PM-465 PM-200 PM-201 PM-565
ROAD RECLAIMER
RM800 RR-250B RM600 RM500B RR-250 RM-350B
ENGINE - MACHINE
3408 C27 3208
CHALLENGER
MT865 MT855 MT845 MT835 MTC855 MTC865 MTC835 MTC845
GEN SET ENGINE
3406C 3406E 3406B 3408B 3408C G3412C DE1100 3456 3412 3412C DE800S 3408
ROTARY/TRACK DRILLS
MD6290
OFF-HIGHWAY TRUCK
D10R
TRUCK
773G LRC 775G 775F 772G OEM 775E 777C 777B 777D 777G 777F 775G OEM 769D 769C 770G 772G 69D 773E 773D 773G 773F 773G OEM 773B 772 770 775G LRC

Shipping

We know equipment downtime costs money, so fast and reliable shipping is a priority at Propel Parts. Orders placed on weekdays before 3:00 PM ET typically ship the same day, with expedited delivery options available for many locations when time is critical.

We ship across the U.S., Canada, and over 130 countries worldwide, helping customers keep machines running wherever they operate. Available shipping methods and delivery estimates are shown at checkout so you can select the option that best fits your timeline.

Tracking information is emailed within 24–48 hours after your order is processed, giving you full visibility from dispatch to delivery and peace of mind that your parts are on the way.

Easy Returns

Our refund policy is simple. We offer a 30-day, no-hassle return policy, and we make every effort to provide the best service and highest-quality parts possible. If you’re not fully satisfied with your purchase, you may return it within 30 days for a refund. Full details are available on our Returns Policy page.

Warranty

Buy with confidence. All parts from Propel Parts are covered against material or manufacturer defects for 12 months from the original invoice date. We stand behind every part we sell, so you can count on reliable performance and dependable support. Full details are available on our Warranty Policy page.