SKU: 6349292789

Engine AR Overhaul Gasket Kit 4W9125 for Caterpillar CAT Engine 3408 3408B 3408C Generator SR4

Name: Engine AR Overhaul Gasket Kit 4W9125 for Caterpillar CAT Engine 3408 3408B 3408C Generator SR4
Brand: sm10m.ch
SKU: 6349292789
Price: 576.98 USD
Availability: InStock
Rating: 4.7209 (10 reviews)

$519.28 $576.98

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Description

Engine AR Overhaul Gasket Kit 4W9125 for Caterpillar CAT Engine 3408 3408B 3408C Generator SR4Part Number: 4W9125124 75671247567CA12475676v 11816v 17856v 4745234 16302341630CA23416306v 1786160 98741609874CA16098748T 24576V 5928129 30681293068CA12930686V 51664L 8337 Application: For Caterpillar CAT4W 9125 ENGINE ARS N 78Z1144 4866450 BRAKE KW (604 BHP) AT 1800 RPM STANDBY. 345 BRAKE KW (463 BHP) AT 1800 RPM PRIME POWER. ISOCHRONOUS GOVERNOR4W 9125 ENGINE ARS N 78Z4867 99999450 BRAKE KW (604 BHP) AT 1800 RPM STANDBY. 345 BRAKE KW (463 BHP) AT

Part Number:

4W9125124-75671247567CA12475676v 11816v 17856v 4745234-16302341630CA23416306v 1786160-98741609874CA16098748T 24576V 5928129-30681293068CA12930686V 51664L 8337

Application:

For Caterpillar CAT4W-9125 ENGINE ARS/N 78Z1144-4866450 BRAKE KW (604 BHP) AT 1800 RPM STANDBY. 345 BRAKE KW (463 BHP) AT 1800 RPM PRIME POWER. ISOCHRONOUS GOVERNOR4W-9125 ENGINE ARS/N 78Z4867-99999450 BRAKE KW (604 BHP) AT 1800 RPM STANDBY. 345 BRAKE KW (463 BHP) AT 1800 RPM PRIME POWER. ISOCHRONOUS GOVERNOR3408/3408B Truck Engine 28V04750-UP3408B Generator Set 78Z01144-048663408B Industrial Engine 67U11092-UP3412 Generator Set 4BZ00001-UP3412 Industrial Engine 9XF00001-UP 3412B Marine Engine 60M00001-051603412C Generator Set RTY00001-UP3412C Marine Auxiliary &Generator Set Engine 9BR00001-UP3412C Marine Auxiliary Generator Set RLR00001-UP3412C Marine Engine 60M05161-UPC-10 Truck Engine 3CS00001-UPG3408 Engine 6NB00001-UPG3412 Engine 7DB00001-UPPR-1000C Cold Planer 5XC00138-UP (MACHINE) POWERED BY 3208 Engine »PR-450C Cold Planer 7PJ00001-UP (MACHINE) POWERED BY 3408 Engine »SS-250B Soil Stabilizer RR-250B Road Reclaimer 3RR00001-UP (MACHINE) POWERED BY 3406C Engine »PM-565 Cold Planer 3TK00113-UP (MACHINE) POWERED BY 3408 Engine »RM-350 SM-350 Reclaimer, Stabilizer Mixer 1RM00060-UP (MACHINE) POWERED BY 3406C Engine »PM-465 Cold Planer 5ZS00001-UP (MACHINE) POWERED BY 3406 Engine »3412B Marine Engine 60M00001-05160 »992C Wheel Loader 49Z00001-UP (MACHINE) POWERED BY 3412 Engine »988B Wheel Loader 50W06041-UP (MACHINE) POWERED BY 3408 Engine »657E Tractor PS PP 90Z00001-UP (MACHINE) POWERED BY 3412C Engine »651E Wheel Tractor-Scraper 89Z00001-UP (MACHINE) POWERED BY 3412 Engine »657E Wheel Scraper 86Z00001-UP (MACHINE) POWERED BY 3408 Engine »657E Coal Wheel Tractor-Scraper 6MB00001-UP (MACHINE) POWERED BY 3408 Engine »G3408 Engine 6NB00001-UP »3408B Generator Set 78Z01144-04866 »3408B Marine Engine 99U04604-07598 »G3412 Engine 7DB00001-UP »3408/3408B Truck Engine 28V04750-UP »3408B Industrial Engine 67U11092-UP »589 Track-Type Pipelayer Power Shift 31Z00001-UP (MACHINE) POWERED BY 3408 Engine »980C Wheel Loader 63X06575-UP (MACHINE) POWERED BY 3406 Engine »826C Landfill Compactor 87X00587-UP (MACHINE) »16G Motor Grader 93U02679-UP (MACHINE) POWERED BY 3406 Engine »3406B Truck (PEEC) Engine 8TC01413-UP »G3406 Industrial Engine Natural Gas 4FD00001-UP »3406 Industrial Engine 90U19731-UP »578 Pipelayer 8HB00001-UP (MACHINE) POWERED BY 3406 Engine »3412 Industrial Engine 9XF00001-UP »G3406 Engine 1RK00001-UP »3406B Truck Engine(PEEC) 2EK00001-UP »980F Wheel Loader 8CJ00001-UP (MACHINE) POWERED BY 3406 Engine »3406C Truck Engine (Electronic) 4CK00846-UP »992D Wheel Loader 7MJ00001-UP (MACHINE) POWERED BY 3412 Engine »631E Series II Wheel Tractor/Scraper 3ND00523-UP (MACHINE) POWERED BY 3408 Engine »988F Wheel Loader 8YG00001-UP (MACHINE) POWERED BY 3408 Engine »3406C Truck Engine 5KJ07800-UP »375 &375 L Excavators 1JM00001-UP (MACHINE) POWERED BY 3406 Engine »990 Wheel Loader 7HK00001-UP (MACHINE) POWERED BY 3412 Engine »375 and 375 L Excavators 6NK00001-UP (MACHINE) POWERED BY 3406 Engine »D10N Track-Type Tractor 3SK00001-UP (MACHINE) POWERED BY 3412 Engine »D8N Track-Type Tractor 7TK00001-UP (MACHINE) »3412 Marine Engine 7BL00001-UP »5080 Excavator 6XK00001-UP (MACHINE) POWERED BY 3406B Engine »621F Wheel Tractor Scraper 4SK00001-UP (MACHINE) POWERED BY 3406 Engine »627F Wheel Tractor/Scraper 3406B Engine 1DL00001-UP (MACHINE) »623F Wheel Tractor-Scraper 5SG00480-UP (MACHINE) POWERED BY 3406C Engine »3412 Generator Set Engine 2WJ00001-UP »775B Truck 7XJ00200-UP (MACHINE) POWERED BY 3412 Engine »773B Off-Highway Truck 63W04200-UP (MACHINE) POWERED BY 3412 Engine »769C Truck 01X06600-UP (MACHINE) POWERED BY 3408 Engine »771C Truck 3BJ00200-UP (MACHINE) POWERED BY 3408 Engine »G3412 Engine 6ZM00001-UP »3406C Truck Engine 3ZJ60113-UP »3406E Truck Engine 5EK00001-UP »980G Wheel Loader 3406C Engine 2KR00001-UP (MACHINE) »980G Wheel Loader 9CM00001-UP (MACHINE) POWERED BY 3406C Engine »824G Wheel Tractor 4SN00001-UP (MACHINE) POWERED BY 3406C Engine »825G Soil Compactor 6RN00001-UP (MACHINE) POWERED BY 3406 Engine »826G Landfill Compactor 7LN00001-UP (MACHINE) POWERED BY 3406 Engine »834B Wheel Tractor 7BR00001-UP (MACHINE) POWERED BY 3408E Engine »988F Series II Wheel Loader 3408E Engine 2ZR00001-UP (MACHINE) »16H Motor Grader 6ZJ00001-UP (MACHINE) POWERED BY 3406C Engine »990 Series II Wheel Loader 4FR00001-UP (MACHINE) POWERED BY 3412 Engine »D8R Track-Type Tractor 3406 Engine 7XM00001-UP (MACHINE) »D400E Articulated Truck 2YR00001-UP (MACHINE) POWERED BY 3406 Engine »5080 Excavator 8SL00001-UP (MACHINE) POWERED BY 3406B Engine »3412 Generator Set 81Z05000-14500 »24H Motor Grader 3412E Engine 7KK00001-UP (MACHINE) »3406E Industrial Engine 6BR00001-UP »D10R Track-Type Tractor 3KR00001-UP (MACHINE) POWERED BY 3412 Engine »631E Series II Wheel Tractor 1AB01640-UP (MACHINE) POWERED BY 3408E Engine »637E Series II Wheel Tractor 1FB00660-UP (MACHINE) POWERED BY 3408E Engine »3406C Industrial Engine 3ER00001-UP »3408C Industrial Engine 9ER00001-UP »3412C Industrial Engine 8AR00001-UP »631E II Tractor 3408C Engine 1NB00872-01389 (MACHINE) »3408E Industrial Engine 7PR00001-UP »3412E Industrial Engine 4CR00001-UP »3406C Marine Auxiliary and Generator Set 1SS00001-UP »3408C Marine Auxiliary &Generator Set Engine 1TS00001-UP »3412C Marine Auxiliary &Generator Set Engine 9BR00001-UP »637E Series II Wheel Tractor-Scraper (Coal) 1HB00691-UP (MACHINE) POWERED BY 3306 Engine »D350E Articulated Truck 9LR00001-UP (MACHINE) POWERED BY 3406 Engine »3406C Generator Set 1LS00001-UP »631E Series II Wheel Tractor 1NB01390-UP (MACHINE) POWERED BY 3408E Engine »657E Wheel Tractor 5YR00001-UP (MACHINE) POWERED BY 3412E Engine »3406C Generator Set 4ZR00001-UP »657E Wheel Scraper 7KR00001-UP (MACHINE) POWERED BY 3408E Engine »3406E Marine Engine 9WR00001-UP »633E Series II Wheel Tractor 2PS00001-UP (MACHINE) POWERED BY 3408E Engine »3412C Generator Set 81Z14501-UP »657E WHEEL SCRAPER-COAL BOWL 6PR00001-UP (MACHINE) POWERED BY 3408E Engine »657E Wheel Tractor 6TR00001-UP (MACHINE) POWERED BY 3412E Engine »651E Wheel Tractor 4YR00001-UP (MACHINE) POWERED BY 3412E Engine »651E Scraper 5XR00001-UP (MACHINE) »C-10 Truck Engine 3CS00001-UP »3406C Marine Engine 4TB03482-UP »3406E Truck Engine 2WS00001-UP »769D Off-Highway Truck 5SS00001-UP (MACHINE) POWERED BY 3408E Engine »773D Off-Highway Truck 7CS00001-UP (MACHINE) POWERED BY 3412E Engine »COLD PLANER PM-565 PR-450C PR-750B GAS ENGINE G3406 G3408 G3408B G3412GEN SET ENGINE 3406B 3408 3412INDUSTRIAL ENGINE 3406 3406B 3408 3412LANDFILL COMPACTOR 826CMARINE ENGINE 3406B 3408 3408B 3412MOTOR GRADER 16GPIPELAYER 578 589ROAD RECLAIMER RR-250TRACK-TYPE TRACTOR D10N D8RTRUCK ENGINE 3406B 3408WHEEL DOZER 814BWHEEL LOADER 980C 980F 988B 988F 990 992C 992DWHEEL SCRAPER 623E 627E 657EWHEEL TRACTOR 621E 631E 637E 651E 657E

Shipping Notes

Free Standard Shipping on $100+ Orders to the USA.
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Delivery to the USA:

Standard Shipping : 3-10 business days

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
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Product Reviews

Verified Purchase

GUSTAVO Arriens

San Leandro, US

★★★★★ 5

Simple and not Drama claim process.

’ve had Asurion coverage for a couple of years and never needed to use it until recently, when my pool salt cell (less than two years old) stopped working. I had purchased it with an Asurion protection plan, so I contacted them to start a claim. The process was simple and straightforward to follow. In the end, they honored the plan and covered the cost of my salt cell based on the value when I originally bought it. They issued me a gift card that I could use on Amazon for that amount. While prices have gone up and a new cell now costs about $200 more, it was still definitely worth having the coverage. Overall, I’m satisfied with how the claim was handled.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on June 8, 2026

Verified Purchase

lele

Battle Creek, US

★★★★★ 5

Love this protection plan

Quick and easy. My daughter's cracked her screen on her phone, as soon as it happened I went on the app, filed the claim. Ten minutes later I received the email with the shipping lable. The following day I dropped the phone off at ups and 4 hours later I received the digital gift card. Ive filed several claims since getting the protection plan and with four kids its definitelysomething im glad to have especially since i dont have to buy a protectionplan for each item now. I have filed claims for electric scooter the stoped working for no reason, my son's phone stopped charging, my oldest daughter cracked her phone screen, my son's video game controllers up and died and each time it was quick and easy and no fuss

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 13, 2026

Verified Purchase

Miguel Denyer

Belleville, US

★★★★★ 1

Don't waste your money - these people will not help you

On March 9th 2024, I purchased a MCombo Lift Chair costing $785. On the same day, through the same Amazon account (my PERSONAL account since I also have a business account), I purchased an Asurion Complete Protect policy at the cost of $16.99 per month plus taxes. About one month ago, a problem arose with the chair that required me to make a claim using the "Complete Protect" policy that I had purchased for that very item. The claim was initiated on January 1st, 2025 - On January 3rd, I received an email asking me for photographs showing the damage for which I was making a claim. I sent those photographs via email to the address provided on January 6th. On January 27th, having not received ANY response from Asurion, I contacted them via phone and was told that my purchase had been made with a business account, that it was being used for business purposes, and was therefore not covered. I assured the Asurion Representative that it was most certainly not a business use, and that the chair that I was claiming for had been purchased because I had extensive shoulder surgery done that made it impossible to get in and out of bed. After speaking (unsuccessfully) with the Asurion Rep, I then contacted Amazon Customer Service. I spoke with an Amazon Customer Service Representative on the phone who confirmed that I had in fact used my personal account to purchase the chair and the Asurion Complete Protect policy. That representative went on to send a message to Asurion on my behalf confirming that the purchase was for personal use and not business use. Asurion responded, asking me to call them with the order number for the Asurion purchase. The number I gave was the exact same order number on my order history, however, the Asurion Rep could not find it. I was finally able to discover that the order number in Asurion's system was entirely different and isn't even in the same format as an Amazon order number. Upon the Asurion representative finding my plan, she informed me that the chair was listed as being purchased for business use (despite Amazon confirming that it was NOT) but that I should give them "a couple of business days" to resolve the issue. Five business days later, still no response and so I called them again (Yesterday - February 1st 2025)... Lo and behold, I got the same crap yet again... the purchase was listed as business use and was therefore being denied, but she promised to remove the business use commentary and put the claim through again. Today, February 2nd, I called Amazon yet again to escalate and had to call THREE times because the first two calls resulted in me finally being connected to an Asurion representative (two different reps) and each time, the Asurion representative hung up the phone as soon as my name was mentioned. It has become clear to me that the Asurion "Complete Protect" policy is a SCAM - they will NOT take care of your issue, regardless of how long you've been paying. I have been paying every month since March 9th last year - so they've received over $170 from me thus far, with zero other claims, and if I am able to cancel right now, I will only receive $16.99 back. All I want, is the chair that I purchased the policy for coverage of, to be repaired or replaced. Asurion are NOT helping, and are actively avoiding contact. At this point, I am considering legal action against Asurion for fraud - perhaps even a Class Action. I'll wait and see if my issue gets resolved within the next 10 days or so.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 2, 2025

Verified Purchase

CamRam

Pawtucket, US

★★★★★ 5

Asurion is AWESOME!

Ok, so let me start with the fact that you should NOT waste your time calling Amazon's customer service if you think you have a claim under Asurion's monthly protection plan. CALL ASURION! I wasted almost an hour with Amazon representatives that have absolutely no training in how the Asurion plan works, or even any idea if my item was covered. In fact, they told me the mechanized chair I purchased under the plan wasn't covered! Finally, my call got escalated to a manager who was just as clueless about my coverage, but had the best idea ever... call Asurion! The smartest thing I did that morning was hang up with Amazon, and reach out to Asurion as I should have done in the first place. Dealing with Asurion's customer service, after my Amazon call, was like being elevated to VIP status! 😄 Asurion's rep nicely took all my info, including the chair's purchase date and order number. Then they asked that I upload a couple of pictures of the product, along with a written description of the malfunction I had mentioned over the phone. This is where it gets really good. They told me they'd review the claim to determine if they'd send a repair specialist or reimburse me the cost of the item. In less than 48 hours, they determined that a payout was in order, and sent me an email that included an Amazon gift card for the total cost of the item minus the taxes I had paid, which I loaded directly into my Amazon wallet. Apparently, Asurion does not include the purchase taxes in their coverage. But, I can live with that. All in all, Asurion's claims division get a double thumbs up 👍🏽👍🏽, and the company gets big ups from me for not only standing behind their protection plan, but doing so expeditiously! Special note: If you buy a lot of stuff from Amazon, and have Asurion's monthly protection plan, scroll the item listing before pulling the trigger on your purchase... you need to see the green streamer that indicates your product is protected by the plan. If you don't see that, check to see if there are alternative products that might be covered. There are very few electronic or high ticket items that aren't covered, but looking for that green banner in the item description that says it's covered is key to foregoing any future headaches.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 26, 2026

Verified Purchase

Shance L McGuffey

Whiting, US

★★★★★ 5

If they can't fix it they will replace it.

This protection plan that i pay monthly for paid for itself ten fold. My 3D printer just quit working and after the manufacturer warrenty had ran out at that. I submitted my claim they emailed me a shipping label in which I shipped out my printer that same day. Two days later they received my printer determined it couldc not be fixed and sent me a Amazon gift card for the full price of my printer. Today I will be receiving my new 3d printer thanks to Complete Protect. I highly recommend anyone and everyone to purchase this policy. This warrenty is like having a home warrenty like Homeshield but for your electronics and probably other stuff that i just have not read to see what else. This insurance will save me so much money over the corse of this year and every year after that. Thank you Complete Protect.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 22, 2026