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PUMP GP-GR B 10R7971 - Caterpillar


10R7971 PUMP GP-GR B Caterpillar parts
Rating:
19
Alternative (cross code) number:
CA10R7971
10R-7971
10R7971
Caterpillar 10R7971 PUMP GP-GR B
Weight: 220 pounds 100 kg.

Buy PUMP GP-GR B 10R7971 Caterpillar genuine, new aftermarket tractor parts with delivery

Related part:
2116626  PUMP GP-GR B  10R7971  R

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$249.12

21 Nov 2025

CN: zhengziyun
320-0677 2645A746 2645A738 321-3600 10R-7971 Fuel Injector Compatible with Caterpillar 420E 430E 450E M313D M315D M316D M317D M318D M322D
YangXyphoid ????Part Name:Fuel Injector || ????Part Number:320-0677 2645A746 2645A738 321-3600 10R-7971 || ????Application:Compatible with Caterpillar 420E 430E 450E M313D M315D M316D M317D M318D M322D || ????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. || ????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!
$522.12

21 Nov 2025

CN: zhengziyun
6PCS 320-0677 321-3600 10R-7971 2645A746 2645A738 Fuel Injector Compatible with Caterpillar 420E 430E 450E M313D M315D M316D M317D M318D M322D
YangXyphoid ????Part Name:Fuel Injector || ????Part Number:320-0677 321-3600 10R-7971 2645A746 || ????Application:Compatible with Caterpillar 420E 430E 450E M313D M315D M316D M317D M318D M322D || ????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. || ????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!

26 Oct 2025

JZGRDN Fuel Injector 320-0677 2645A746 2645A738 321-3600 10R-7971 Compatible with Caterpillar CAT 420E 430E 450E M313D M315D M316D M317D M318D M322D
JZGRDN Part Name: Fuel Injector || Part Number: 320-0677 3069377 2923778 2645A746 2645A738 2645A737 10R-7671 10R-7673 || Compatible with Perkins C6.6 C4.4 Engines || Compatible with Caterpillar CAT 420E 430E 450E M313D M315D M316D M317D M318D M322D || Please feel free to contact us we will give quick response asap
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Information:

Fundamentals of the Process
Definition
The Gas Metal Arc Welding process uses intense heat of an electrode arc to melt the filler metal and the base metal. The consumable bare solid electrode wire is continuously fed into the arc. The deposited weld metal is formed from metal melted off the end of the electrode wire and transferred through the arc to the work. Shielding gas protects the weld from contamination.Slang names
Microwire/MIG/Wire Welding/Carbon Dioxide Welding.Process Principles
1. Heat source - electric arc between electrode (wire) and the work.2. Shielding - an external gas supply.3. Filler metal - fed automatically from a spool or reel.4. Flux - not applicable.
Figure 25Transfer Modes with G.M.A.W.
Figure 26* Short circuiting - CO2 or AR/CO2, low amperage and voltage, all positions.* Globular - CO2 or AR/CO2, higher amperage and voltage, flat and horizontal.* Spray - AR/O2, high amperage and voltage, flat and horizontal.* Pulsed - AR/O2, Various amperage levels, spray transfer, all positions.
Figure 27Bead on plat penetration diagrams for various shield gases.Position Capabilities
* Grooves - all position capabilities.* Fillets - all position capabilities.* Limitations - type of transfer/skill of operator/wire size.Electrical Requirements
Welding Circuit
Figure 28Welding Current Types
* D.C.E.P. - normal type of current used.* D.C.E.N. - can be used with special electrodes.* AC - has not been successfully used.Power Source Types and Characteristics
* Constant Voltage - 100% duty cycle with a flat volt/amp curve.Other Equipment Requirements
Additional Equipment Necessary
* Wire feed system.* Welding gun and cable assembly.Mild Steel (Solid) Electrode Classification GMAW, GTAW, and PAW
Figure 29


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