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Description
Hydraulic Pump Cartridge 3G-2747 for Caterpillar CAT 3406 D343 D346 Engine 983 983B 992 992BHydraulic Pump Cartridge 3G 2747 for Caterpillar CAT 3406 D343 D346 Engine 983 983B 992 992B Replace Part Number: CA3G2747, 3G 2747, 3G2747 Fit for CAT Engine: 3406, D343, D346 Application: Fit for CAT Hydraulic Control: 183, 193, 183B, 193B Fit for CAT Loader: 983B, 983, 992, 992B Fit for CAT Tractor: 631C, 637, 621, 627, 641B, 651B, 657B
Hydraulic Pump Cartridge 3G-2747 for Caterpillar CAT 3406 D343 D346 Engine 983 983B 992 992BReplace Part Number:
CA3G2747, 3G-2747, 3G2747
Fit for CAT Engine: 3406, D343, D346
Application:
Fit for CAT Hydraulic Control: 183, 193, 183B, 193B
Fit for CAT Loader: 983B, 983, 992, 992B
Fit for CAT Tractor: 631C, 637, 621, 627, 641B, 651B, 657B
Fit for CAT Hydraulic Control: 183, 193, 183B, 193B
Fit for CAT Loader: 983B, 983, 992, 992B
Fit for CAT Tractor: 631C, 637, 621, 627, 641B, 651B, 657B
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 5
On time shipping
What I need when I need it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
★★★★★ 1
Oil pressure drop
Once the engine warms up, the oil pressure drops enough to trigger the check engine light every time it dips below the threshold. I decided to try an aftermarket oil filter, but it looks like I’ll be switching back to the pricey OEM one after all.
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Reviewed in the United States on December 14, 2025
★★★★★ 5
Perfect OEM replacement
An amazing alternative to the expensive OEM filter. Works just as well if not better.
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Reviewed in the United States on May 14, 2025
★★★★★ 5
Parts that fit!
It’s hard to find ‘official Mopar’ parts for the 3.0 Eco Diesel but Doc’s Diesel are exact matches and are as good or better quality as factory.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 20, 2024
★★★★★ 5
Filters
Color: 3 Set
Great value for the money
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Reviewed in the United States on April 17, 2026