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COVER 1252971 - Caterpillar


1252971 COVER Caterpillar parts 320B, 320C, 320C FM
Rating:
25
Alternative (cross code) number:
CA1252971
125-2971
1252971
Caterpillar 1252971 COVER
Weight: 4 pounds 1 kg.

Buy COVER 1252971 Caterpillar genuine, new aftermarket tractor parts with delivery
EXCAVATOR,

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$138.00

27 Aug 2025

CN: IEQFUE
IEQFUE Oil Cooler Cover 1252971 125-2971 Compatible with Caterpillar E320B E320C E320D
IEQFUE 【Part Name】Oil Cooler Cover || 【Part Number】1252971 125-2971 || 【Application Models For】Compatible with Caterpillar E320B E320C E320D
$179.00

27 Aug 2025

CN: maanshangejunji
Oil Cooler Cover 125-2971 1252971 for Caterpillar EXCAVATOR 318C
MASGJJX Part Number:125-2971 1252971 || Applicable models: Fit for EXCAVATOR 318C || Safety: 100% Tested Before Shipping to Ensure Product Safety, Stability and Durability. || Function: High-quality material for long-lasting durability. Perfect match for the original car and easy to install || TIPS: Please be sure to compare carefully with photos and check part number before buying items, If you are not sure this part is suitable, please feel free to contact us, we'll reply you as soon as possible.
$178.45

27 Aug 2025

CN: HNHYJK
Nayuank Oil Cooler Cover 1252971 125-2971 Fits For Caterpillar CAT 318C 319C 320CL 320D 320DGC 321C 323DL
Nayuank Part Name: Oil Cooler Cover || Part Number: 1252971 125-2971 Note: Please check the fitment carefully before purchase. Or just tell us the part number you need. || Applicable: Fits For Caterpillar CAT 318C 319C 320CL 320D 320DGC 321C 323DL || Package included: 1pcs Oil Cooler Cover 1252971 125-2971 || Note: Please compare its appearance shape and size with your original unit and make sure that it can fit your machine before ordering.
Number on catalog scheme: 4
 
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Compatible equipment models: 1252971:

EXCAVATOR  320B   320C   320C FM   Caterpillar

Information:


Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     2P-8278     Fuel Flow Tube (Sight Gauge)     1    This procedure checks for air in the fuel system. This procedure also assists in finding the source of the air.
Examine the fuel system for leaks. Ensure that the fuel line fittings are properly tightened. Check the fuel level in the fuel tank. Air can enter the fuel system on the suction side between the fuel transfer pump and the fuel tank.
Work carefully around an engine that is running. Engine parts that are hot, or parts that are moving, can cause personal injury.
Install Tooling A in the fuel return line. When possible, install the sight gauge in a straight section of the fuel line that is at least 304.8 mm (12 inches) long. Do not install the sight gauge near the following devices that create turbulence:
Elbows
Relief valves
Check valvesObserve the fuel flow during engine cranking. Look for air bubbles in the fuel. If there is no fuel that is present in the sight gauge, prime the fuel system. Refer to Systems Operation, Testing and Adjusting, "Fuel System - Prime" for more information. If the engine starts, check for air in the fuel at varying engine speeds. When possible, operate the engine under the conditions which have been suspect.
Illustration 1 g00578151
2P-8278 Fuel Flow Tube (Sight Gauge) (1) A steady stream of small bubbles with a diameter of approximately 1.60 mm (0.063 inch) is an acceptable amount of air in the fuel. (2) Bubbles with a diameter of approximately 6.35 mm (0.250 inch) are also acceptable if there is two seconds to three seconds intervals between bubbles. (3) Excessive air bubbles in the fuel are not acceptable.
If excessive air is seen in the sight gauge in the fuel return line, install a second sight gauge at the inlet to the fuel transfer pump. If a second sight gauge is not available, move the sight gauge from the fuel return line and install the sight gauge at the inlet to the fuel transfer pump. Observe the fuel flow during engine cranking. Look for air bubbles in the fuel. If there is no fuel that is present in the sight gauge, prime the fuel system. Refer to Systems Operation, Testing and Adjusting, "Fuel System - Prime" for more information. If the engine starts, check for air in the fuel at varying engine speeds.If excessive air is not seen at the inlet to the fuel transfer pump, the air is entering the system after the fuel transfer pump. Refer to Systems Operation, Testing and Adjusting, "Fuel System - Prime".If excessive air is seen at the inlet to the fuel transfer pump, air is entering through the suction side of the fuel system.
To avoid personal injury, always wear eye and face protection when using pressurized air.
To avoid damage, do not use more than 55 kPa (8 psi) to pressurize the fuel tank.
Pressurize the fuel tank to 35

Caterpillar parts catalog:

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Parts cover Caterpillar catalog:

6I4464 COVER AS-AIR CLEANER
12G, 140G, 14G, 235C, 30/30, 3116, 3126, 3126B, 3208, 320B, 320C, 322B, 322B L, 322B LN, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325B, 325B L, 325C, 325C FM, 325D, 325D FM, 325D FM ...
9G8909 COVER-TERMINAL
1090, 1190, 1190T, 120B, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 1290T, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 130G, 135H, 135H NA, 1390, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 143H,...
8E5605 COVER-CARRIER ROLLER
311, 311B, 311C, 312, 312B, 315, 315B L, 315C, 315D L, 316E L, 317, 317B LN, 318B, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320C, 320C L, 320D, 320D FM, 320D GC, 320D L...
7Y1781 COVER
311, 311B, 312, 312B, 313D2 LGP, 315, 315B, 315B FM L, 315B L, 315C, 315D L, 316E L, 317, 317B LN, 318B, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320B L, 320C, 320C L, ...
7Y1426 COVER
315C, 315D L, 318B, 318C, 318E L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 3...
1516844 COVER
307C, 307D, 311C, 311D LRR, 311F LRR, 312C L, 312D, 312D L, 312D2, 312D2 GC, 313D, 313D2, 315C, 315D L, 318C, 318D L, 318D2 L, 319D L, 320C, 320C FM, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 3...
1786538 COVER AS
311C, 311D LRR, 312C, 312C L, 312D, 312D L, 313D, 314C, 314D CR, 314D LCR, 315D L, 318C, 318D L, 319C, 319D, 319D L, 319D LN, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN...
5I7587 COVER
318C, 319C, 320 L, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321C, 321D LCR, 323D L, 323D LN, 323D SA
5I7685 COVER ASSEM.
311, 311B, 312, 312B, 320, 320 L, 320B, 320B FM LL, 320N
1994503 COVER
320C, 320C FM, 320D, 320D FM, 320D FM RR, 322C, 322C FM, 323D LN, 323D SA, 323E L, 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 325C, 325C FM, 325D, 325D L, 325D MH, 326D L, 329D, 329D L, 329D LN, 32...
1913146 COVER
320B, 320B FM LL
2855784 COVER AS
525B, 525C, 535B, 535C, 545, 545C
1711580 COVER AS
525B, 535B, 545
1232481 COVER
320B, 322B, 325B, 330B, 330B L
0859277 COVER
320 L, 320B, 320B FM LL, E110, E200B
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