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CONT GP -E 10R4091 - Caterpillar


10R4091 CONT GP -E Caterpillar parts
Rating:
31
Alternative (cross code) number:
CA10R4091
10R-4091
10R4091
Caterpillar 10R4091 CONT GP -E
Weight: 5 pounds 2 kg.

Buy CONT GP -E 10R4091 Caterpillar genuine, new aftermarket tractor parts with delivery

Related part:
3482376  CONT GP -E  10R4091  R
3223601  CONT GP -E  10R4091  R

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$1,251.00

22 Oct 2025

CN: cang nan xian a
10R-4091 348-2376 ECM Engine Control Module ECU Electronic Control Unit Suitable for Caterpillar CAT C7 C9 C-9 3126E Engine D6R 12H 627G 637D 637G TK751 TK741 TK752
rsityhalf ????Part Name:Engine Control Module || ????Part Number:348-2376 10R-4091 || ????Application:for D6R Tractor, 627G 637D 637G, Motor Grader 12H, Forest Product TK751 TK741 TK752 TK711 TK722 TK721 TK732 || ????Attention: If you are unsure if the product is suitable for your machine model. In order not to delay your use of the parts, please provide your engine nameplate or serial number and part number, and we will help you confirm if it is suitable. To avoid unnecessary returns, please carefully check the product image and part number to ensure that it is the product you want. Thank you for your support and understanding! || ????Tip: If you need any other parts, please contact us - we are a professional sales team and have many products to offer to you. Many buyers are very satisfied with our service. You can get first-class products and high-quality services from us, believe me, you will have a pleasant shopping experience here.
$1,547.24

22 Oct 2025

CN: HQPA Mechanical
348-2376 10R-4091 ECU Controller for Caterpillar 3126E C7 C9 Engine
HQPA
$1,206.00

22 Oct 2025

CN: cang nan xian a
10R4091 10R-4091 ECU ECM Controller Electronic Control Module Programmed Fit for Caterpillar C7 C9 3126E Engine 627G 637D 637G Tractor 12H Motor Grader TK711 TK721 TK732 TK741 TK751 TK752
rsityhalf ????Part Name:Controller Electronic Control Module Programmed || ????Part Number:10R4091 10R-4091 || ????Application:For C7 C9 C-9 3126E Engine 627G 637D 637G Tractor 12H Motor Grader TK711 TK721 TK732 TK741 TK751 TK752 Forest Products. || ????Attention: If you are unsure if the product is suitable for your machine model. In order not to delay your use of the parts, please provide your engine nameplate or serial number and part number, and we will help you confirm if it is suitable. To avoid unnecessary returns, please carefully check the product image and part number to ensure that it is the product you want. Thank you for your support and understanding! || ????Tip: If you need any other parts, please contact us - we are a professional sales team and have many products to offer to you. Many buyers are very satisfied with our service. You can get first-class products and high-quality services from us, believe me, you will have a pleasant shopping experience here.
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Information:


Illustration 1 g02471356
Component view of the catalytic converter
(1) Catalyst substrate
(2) SleeveRemove catalyst substrate (1) from the catalytic converter. Perform a visual inspection of the catalyst substrate. Look for discoloration, buildup of foreign deposits, and a uniform coating on the surface of the substrate. Record the physical appearance, condition, and the color of the substrate.Note: For applications that require an increased aftertreatment capacity, sleeve (2) may be replaced with an additional catalyst element. If an additional element has been installed on your application, perform a full inspection on both catalyst substrates.Compare the information in Table 1 to the data collected during the inspection.
Table 1
Appearance of the Substrate
Visual Observations Physical Conditions Probable Cause Corrective Action
Tan or light brown to dark brown substrate. Small amount of gray and white ash. Normal exhaust system back-pressure
Temperature differential across the converter is between 0 °C to 40 °C (0 °F to 72 °F). Normal operation None
Soft black sooty deposits on substrate.
Carbon fouling of the substrate is apparent. High exhaust system back-pressure
Elevated emissions levels Clogged air filter
Weak ignition voltage
Low cylinder compression Check the air filter for plugging.
Check the performance of the carburetor and the ignition system.
Check the condition of the piston rings and valves.
After the problem has been corrected, operate the engine to clear any buildup from the substrate. Check the emission levels of the engine. If the engine does not meet emission requirements, any


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