Engine AR Overhaul Gasket Kit 4W9125 4W-9125 Fits for Caterpillar CAT Engine 3408 3408B 3408C Generator SR4
Engine AR Overhaul Gasket Kit 4W9125 4W-9125 Fits for Caterpillar CAT Engine 3408 3408B 3408C Generator SR4 is backordered and will ship as soon as it is back in stock.
Top Quality Store on Google
Top Quality Store on Google
Hurray! We are a Top Quality Store in the United States. We earned this badge by offering a positive shopping experience and rating "exceptional" across Google's shopping experience metrics. Shop with confidence at FabHeavyParts.com
Helpful Tips
Helpful Tips
Part number is very important when It comes to buying parts. Make sure your part number is the same as our part number(s) listed on the product page. If you don't know what the part number is for the part you're looking for, please look it up in your machine parts book, or go find your dealer's online catalog to search for the correct part number.
Engine AR Overhaul Gasket Kit 4W9125 4W-9125 Fits for Caterpillar C...
Description
Description
Engine AR Overhaul Gasket Kit 4W9125 Fits for Caterpillar CAT Engine 3408 3408B
3408C Generator SR4
Part Number:
4W9125, 124-7567, 1247567, CA1247567, 6v 1181, 6v 1785, 6v 4745, 234-1630, 2341630, CA2341630, 6v 1786, 160-9874 ,1609874, CA1609874, 8T 2457, 6V 5928, 129-3068, 1293068, CA1293068, 6V 5166, 4L 8337
Fitment Details:
Fits for Caterpillar CAT
4W-9125 ENGINE AR
S/N 78Z1144-4866
450 BRAKE KW (604 BHP) AT 1800 RPM STANDBY. 345 BRAKE KW (463 BHP) AT 1800
RPM PRIME POWER. ISOCHRONOUS GOVERNOR
4W-9125 ENGINE AR
S/N 78Z4867-99999
450 BRAKE KW (604 BHP) AT 1800 RPM STANDBY. 345 BRAKE KW (463 BHP) AT 1800
RPM PRIME POWER. ISOCHRONOUS GOVERNOR
3408/3408B Truck Engine 28V04750-UP
3408B Generator Set 78Z01144-04866
3408B Industrial Engine 67U11092-UP
3412 Generator Set 4BZ00001-UP
3412 Industrial Engine 9XF00001-UP
3412B Marine Engine 60M00001-05160
3412C Generator Set RTY00001-UP
3412C Marine Auxiliary &Generator Set Engine 9BR00001-UP
3412C Marine Auxiliary Generator Set RLR00001-UP
3412C Marine Engine 60M05161-UP
C-10 Truck Engine 3CS00001-UP
G3408 Engine 6NB00001-UP
G3412 Engine 7DB00001-UP
PR-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 G3412
GEN SET ENGINE 3406B 3408 3412
INDUSTRIAL ENGINE 3406 3406B 3408 3412
LANDFILL COMPACTOR 826C
MARINE ENGINE 3406B 3408 3408B 3412
MOTOR GRADER 16G
PIPELAYER 578 589
ROAD RECLAIMER RR-250
TRACK-TYPE TRACTOR D10N D8R
TRUCK ENGINE 3406B 3408
WHEEL DOZER 814B
WHEEL LOADER 980C 980F 988B 988F 990 992C 992D
WHEEL SCRAPER 623E 627E 657E
WHEEL TRACTOR 621E 631E 637E 651E 657E
* The photo is a generic photo.
Fast Shipping&Delivery
Fast Shipping&Delivery
Estimated delivery time to USA: 3-6 workdays;
Estimated deliverytime to Canada, Mexico: 4-7 workdays;
Estimated delivery time to Australia, New Zealand: 4-7 workdays;
Estimated deliverytime to European countries: 4-7 workdays;
Estimated deliverytime to Asian countries: 3-5 workdays.
We can ship to these countries:
Indonesia, Japan, Malaysia, Philippines, Singapore, South Korea, Thailand, Vietnam
United States
Belgium, San Marino, Italy, Spain, Netherlands, France, Germany, Finland, Austria, Denmark, Ireland, Luxembourg, Monaco, Norway, Sweden, Switzerland, Portugal, Poland, Hungary, Canada, Estonia, Australia, Mexico, New Zealand, Bulgaria, Croatia, Cyprus, Czechia, Greece, Greenland, Iceland, Liechtenstein, Lithuania, Malta, Romania, Russia, Slovakia, Slovenia, Latvia, Turkey, United Kingdom
Easy Return
Easy Return
Our policy lasts 30 days. If 30 days have gone by since the delivery, unfortunately, we can’t offer you a refund or exchange. （We expanded the return window time from 25 days to 30 days on OCT. 12th, 2023. Orders placed on and after OCT. 12th, 2023 are eligible for this new policy.）
To be eligible for a return, your item must be unused, not installed, clean and in the same condition that you received it. Shrink wrapping must not be broken. It must also be in the original packaging.
To complete your return, we require a receipt or proof of purchase.
Please do not send your purchase back to the manufacturer.
For more details about returns, please check out our return policy.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Accept It Please...
Have You Applied Your New Customer Discount Code?
Frequently Asked Questions
Shipping and Delivery
What countries do you ship to?
What countries do you ship to?
We can ship to these countries:
Indonesia, Japan, Malaysia, Philippines, Singapore, South Korea, Thailand, Vietnam
United States
Belgium, San Marino, Italy, Spain, Netherlands, France, Germany, Finland, Austria, Denmark, Ireland, Luxembourg, Monaco, Norway, Sweden, Switzerland, Portugal, Poland, Hungary, Canada, Estonia, Australia, Mexico, New Zealand, Bulgaria, Croatia, Cyprus, Czechia, Greece, Greenland, Iceland, Liechtenstein, Lithuania, Malta, Romania, Russia, Slovakia, Slovenia, Latvia, Turkey, United Kingdom
How long will it take to receive my order?
How long will it take to receive my order?
Estimated delivery time to USA: 3-6 workdays;
Estimated delivery time to Canada, Mexico: 4-7 workdays;
Estimated delivery time to Australia: 4-7 workdays;
Estimated delivery time to European countries: 4-7 workdays;
Estimated delivery time to Asian countries: 3-5 workdays.
Returns and Refunds
How do I return a product?
How do I return a product?
Our return policy lasts 30 days. If 30 days have gone by since the delivery, unfortunately, we can’t offer you a refund or exchange. （We expanded the return window time from 25 days to 30 days on OCT. 12th, 2023. Orders placed on and after OCT. 12th, 2023 are eligible for this new policy.）
To be eligible for a return, your item must be unused, not installed, clean and in the same condition that you received it. Shrink wrapping must not be broken. It must also be in the original packaging.
To complete your return, we require a receipt or proof of purchase.
Please do not send your purchase back to the manufacturer.
Steps of Returning Products to Fab Heavy Parts
1. Request returns in seconds at our return portal.
2. Fill in the email address you left with the order & the order number to start the return. Note: a correct order number format starts with a # hashtag
3. Select the items you wish to return and choose the return reason and upload photos of the received package.
Then, Fab Heavy Parts receives your return request and starts to process your return request. We may contact you for more details.
Steps after the approval of your return request:
1. A Return label will be sent to you via email. Print out the return label, place it on the parcel, and take it to the drop-off point. Make sure you properly pack the product for return if it’s returnable.
2. A refund of the original purchase price will be issued.
Any questions about returning products, please feel free to contact us at info@fabheavy.com
How long will it take to receive my refund?
How long will it take to receive my refund?
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment within 3-10 business days.
Payment Methods
What kind of payment methods do you accept?
What kind of payment methods do you accept?
We accept all major credit cards, PayPal, Google Pay, Apply Pay, Shop Pay, debit cards.
If you prefer offline payment, please contact us to get our bank transfer details.
Taxes or duties
Will I receive customs/import duties?
Will I receive customs/import duties?
Any customs or import duties are charged once the parcel reaches its destination country. You may be charged for handling fees and taxes as your order passes through customs. These charges must be paid by the recipient of the parcel. We are not responsible for any customs and import duty charges.
Ask a Question
Subscriber Only Coupon
$40 off orders over $499.
