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GASKET 2A3398 - Caterpillar


2A3398 GASKET Caterpillar parts 117, 118, 119, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 127, 128, 129, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14G, 14H, 14H NA, 160G, ...
Rating:
69
Alternative (cross code) number:
CA2A3398
2A-3398
2A3398
Caterpillar 2A3398 GASKET
Weight: 0.01 pounds 0 kg.

Buy GASKET 2A3398 Caterpillar genuine, new aftermarket tractor parts with delivery
ARTICULATED TRUCK, WHEEL TRACTOR,

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$13.99

09 Jul 2025

CN: RELIABLE SPARE
YNRSP 2A3398 Oil Pan Gasket for Heavy Equipment (1Pcs)
YNRSP Brand: YNRSP (Reliable Spare Parts) || Replaces Part Number: 2A3398 || Part Type: GASKET || Weight: 0.01 lbs || Fits Caterpillar Models 725, D250E, D250E II, D300E, D300E II, D350E, D350E II, D400E, D400E II, D400E II
$14.25
 

24 Apr 2024

CN: RELIABLE SPARE
YNRSP 2A3398 Oil Pan Gasket for Heavy Equipment (2Pcs)
YNRSP Brand: YNRSP (Reliable Spare Parts) || Replaces Part Number: 2A3398 || Part Type: GASKET || Weight: 0.01 lbs || Fits Caterpillar Models 725, D250E, D250E II, D300E, D300E II, D350E, D350E II, D400E, D400E II, D400E II
$11.91
 

30 Jan 2024

US: Florida-Parts-Z
2A3398 - Gasket 6K5551 2Y5261 for Caterpillar (CAT)
FIRST PRICE PARTS
Number on catalog scheme: 11
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Compatible equipment models: 2A3398:

CABLE CONTROL  117   118   119   127   129   25   30   619  
EJECTOR TRUCK  D400E II  
ENGINE - MACHINE  3304  
GAS ENGINE  G3304   G3306   G3406   G342C  
GEN SET ENGINE  3304   3304B   3306   3306B   3406B  
GENERATOR SET  3304B   3306B  
HYDRAULIC CONTROL  128  
INDUSTRIAL ENGINE  3304   3306   3306B   3406   3408   3412   D342   D353C   D379  
LANDFILL COMPACTOR  826C  
LOAD HAUL DUMP  R2900  
LOGGER  227  
PIPELAYER  561B   572R   578   589  
QUARRY TRUCK  771C   771D   775B   775D  
SOIL COMPACTOR  815F  
SOIL STABILIZER  SS-250  
TRACK LOADER  963   973   977D  
TRACK-TYPE TRACTOR  D10   D4H   D6H   D6H XL   D6H XR   D6R   D7G   D7H   D7R   D8L   D9L  
VIBRATORY COMPACTOR  CB-534  
WHEEL DOZER  824C   844K  
WHEEL SCRAPER  615C   623E   627B   657   657B   657E   657G  
WHEEL SKIDDER  508  
WHEEL TRACTOR  611   621E   627F   651   651E   657E   666   Caterpillar

Information:

Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 9S-9082 Engine Turning Tool 1
B 5P-3526(1) Piston Ring Compressor 1
200-3914(2) Piston Ring Compressor 1
C 8T-3052 Degree Wheel 1
(1) For use with 137 mm (5.4 inch) bores.
(2) For use with 145 mm (5.7 inch) bores.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Note: Install the connecting rod bearings dry when clearance checks are performed. Refer to Disassembly and Assembly, "Bearing Clearance - Check". Apply clean engine oil on the connecting rod bearings for final assembly.
Apply clean engine oil to the cylinder liner bore, to the piston rings, and to the outer surface of the piston.Note: Ensure that the connecting rod and pistons are installed in the correct cylinder.
Illustration 1 g01149650
Use Tooling (A) to rotate the crankshaft until the connecting rod journal is at the bottom center.
Use Tooling (B) to install piston (3) and the connecting rod in the cylinder liner.Note: Install the connecting rod so that the bearing tab is located on the opposite side of the piston cooling jet.
Install the upper connecting rod bearing in the connecting rod.Note: Ensure that the connecting rod bearing is installed so that the bearing tab fits into the notch in the connecting rod.
Pull the connecting rod onto the crankshaft journal.
Install the lower connecting rod bearing in the connecting rod bearing cap.Note: Ensure that the connecting rod bearing is installed so that the bearing tab fits into the notch in the connecting rod.
Illustration 2 g01149651
Illustration 3 g06020346
Position connecting rod bearing cap (2) on the connecting rod.Note: Ensure that the number on the side of the connecting rod bearing cap is on the same side as the number on the connecting rod. The bearing tabs of the connecting rod bearing cap and the connecting rod are located on the side opposite of the piston cooling jet.
Lubricate the threads of bolts (1) with clean engine oil. Install the bolts.
Tighten bolts (1), as follows:
Tighten Bolt (A) and Bolt (C) to a torque of 70 4 N m (52 3 lb ft).
Tighten Bolt (B) and Bolt (D) to a torque of 70 4 N m (52 3 lb ft).
Turn Bolt (B) and Bolt (D) for an additional 60 5 degrees (1/6 turn).Note: If Tooling (C) is not used, place an index mark on each bolt.
Tighten Bolt (A) and Bolt (C) again to a torque of 70 4 N m (52 3 lb ft).
Turn Bolt (A) and Bolt (C) for an additional 60 5 degrees (1/6 turn).Note: If Tooling (C) is not used, place an index mark on each bolt.
Rotate the crankshaft to ensure that the crankshaft turns freely.End By:
Install the piston cooling jets. Refer to Disassembly and Assembly, "Piston Cooling Jets - Remove and Install".
Install the cylinder head. Refer to Disassembly and Assembly, "Cylinder Head - Install".

Cat SIS web machinery list:

Caterpillar parts catalog
3306B Truck Engine 5KD00001-UP
140 Motor Grader N9400001-UP (MACHINE) POWERED BY C9.3 Engine
140 AWD Motor Grader N9500001-UP (MACHINE) POWERED BY C9.3 Engine
120 Motor Grader Y9A00001-UP (MACHINE) POWERED BY C7.1 Engine
120 Motor Grader Y9C00001-UP (MACHINE) POWERED BY C7.1 Engine
120 AWD Motor Grader Y9D00001-UP (MACHINE) POWERED BY C7.1 Engine
120 Motor Grader E9400001-UP (MACHINE) POWERED BY C7.1 Engine
120 AWD Motor Grader Y9B00001-UP (MACHINE) POWERED BY C7.1 Engine
120 Motor Grader E9200001-UP (MACHINE) POWERED BY C7.1 Engine
120 AWD Motor Grader E9300001-UP (MACHINE) POWERED BY C7.1 Engine
120 AWD Motor Grader E9500001-UP (MACHINE) POWERED BY C7.1 Engine
TH48-E70-C27I Petroleum Power Train Package AT400001-UP POWERED BY C27 Industrial Engine
3306 Truck Engine 76R02779-UP
G3304 ENGINE 37Y00001-UP
3304 Industrial Engine 10E00300-UP
3304 Marine Engine 13E00300-UP
3306 Generator Set 85Z00001-03763
3306 Marine Engine 84Z00001-UP
3306B Industrial Engine 7JB00001-UP
3304 Industrial Engine 4XB00001-UP
G3408 Engine 6NB00001-UP
3408B Generator Set 78Z01144-04866
3306 Truck Engine 63Z00001-22741
3408B Marine Engine 99U04604-07598
3408/3408B Truck Engine 28V04750-UP
3406B Truck Engine 4MG03600-UP
3406B Truck (PEEC) Engine 8TC01413-UP
G3406 Industrial Engine Natural Gas 4FD00001-UP
3406B Generator Set 4RG00001-01501
3406 Industrial Engine 90U19731-UP
3406B Truck Engine(PEEC) 5YG00001-UP
3406B Truck Engine 5KJ00001-07799
3406B Truck Engine(PEEC) 2EK00001-UP
3406B Truck Engine 3ZJ00001-16181
3306 Industrial Engine 66D49919-UP
3306 Industrial Engine 64Z05381-UP
3406B Truck Engine (PEEC III) 4CK00001-00845
3306 Generator Set 85Z03764-UP
3406C Truck Engine (Electronic) 4CK00846-UP
3406C Truck Engine 3ZJ16182-60112
3306B(XQ200) Rental Generator Set 8JJ00001-UP
3304B(XQ125) Rental Generator Set 9HK00001-UP
3304 Industrial Engine 02B17737-UP
3306B Truck Engine 63Z22742-UP
3406E Truck Engine 5EK00001-01820
3304B Generator Set 83Z03096-UP
3304 Industrial Engine 04B26769-UP
3306B Marine Engine 9SL00001-UP
3304B Marine Engine 8XL00001-UP
3406C Truck Engine 8PN00001-08867
3406C Truck Engine 3ZJ60113-UP
3406E Truck Engine 5EK01821-UP
G3306 ENGINE 07Y04279-UP
3304B Marine Auxiliary & Generator Set Engine 1NS00001-UP POWERED BY 3304B Engine
3306B Marine Auxiliary & Generator Set Engine 1RS00001-UP
3304B Marine Auxiliary & Generator Set 1PS00001-UP
3306B Generator Set 9NR00001-UP
3406E Truck Engine 2WS00001-UP
3306B Generator Set Engine 9DS00001-UP
3406E Truck Engine 5DS00001-UP
3406E Truck Engine 1LW00001-UP
3306 Generator Set 8NS00001-UP
3406C Truck Engine 8PN11785-UP
3306B Industrial Engine 5GZ00001-UP
785G Off-Highway Truck RTL00001-UP (MACHINE) POWERED BY 3512E Engine
777E Off-Highway Truck KDP00001-UP (MACHINE) POWERED BY C32 Engine
773E Off-Highway Truck PRB00001-UP (MACHINE) POWERED BY 3412E Engine
773E Off-Highway Truck DJS00001-UP (MACHINE) POWERED BY 3412E Engine
793F OFF-HIGHWAY TRUCK D3T00001-UP (MACHINE) POWERED BY C175 ENGINE
777E Off-Highway Truck KDZ00001-UP (MACHINE) POWERED BY C32 Engine
24 Motor Grader N9Z00001-UP (MACHINE) POWERED BY C27 Engine
24 Motor Grader E9Z00001-UP (MACHINE) POWERED BY C27 Engine
994K Wheel Loader SMX00001-UP (MACHINE) POWERED BY 3516 Engine
120G Motor Grader 11W01251-UP (MACHINE) POWERED BY 3304 Engine
140G Motor Grader 13W00741-00992 (MACHINE) POWERED BY 3306 Engine
793B Freeport Upgrade Custom Parts Manual Off-Highway Truck 4AR00001-UP (MACHINE) POWERED BY 3516B Engine
589 Track-Type Pipelayer Power Shift 31Z00001-UP (MACHINE) POWERED BY 3408 Engine
826C Landfill Compactor 87X00587-UP (MACHINE)
140G Motor Grader 72V10334-UP (MACHINE) POWERED BY 3306 Engine
120G Motor Grader 87V08360-UP (MACHINE) POWERED BY 3304 Engine
12G Motor Grader 61M12027-UP (MACHINE) POWERED BY 3306 Engine
14G Motor Grader 96U07046-UP (MACHINE) POWERED BY 3306 Engine
130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine
16G Motor Grader 93U02679-UP (MACHINE) POWERED BY 3406 Engine
120G Motor Grader 4HD00001-UP (MACHINE) POWERED BY 3304 Engine
140G Motor Grader 5MD00001-UP (MACHINE) POWERED BY 3306 Engine
12G Motor Grader 3WC01067-UP (MACHINE) POWERED BY 3306 Engine
160G Motor Grader 4JD00141-UP (MACHINE) POWERED BY 3306 Engine
578 Pipelayer 8HB00001-UP (MACHINE) POWERED BY 3406 Engine
777C Truck 776C Tractor 2TK00001-UP (MACHINE) POWERED BY 3508 Engine
3306 Industrial Engine 64Z05381-UP
784B Tractor 5RK00001-UP (MACHINE) POWERED BY 3512 Engine
785B Off-Highway Truck 6HK00001-UP (MACHINE) POWERED BY 3512 Engine
793B Off-Highway Truck 1HL00001-UP (MACHINE) POWERED BY 3516 Engine
789B Off-HighwayTruck 7EK00001-UP (MACHINE) POWERED BY 3516 Engine
12G Motor Grader 3PL00001-UP (MACHINE) POWERED BY 3306 Engine
140H NA Motor Grader 2ZK00001-UP (MACHINE) POWERED BY 3306 Engine
143H Motor Grader 1AL00001-UP (MACHINE) POWERED BY 3306 Engine
160H Motor Grader 9EJ00001-UP (MACHINE) POWERED BY 3306 Engine
163H Motor Grader 5AK00001-UP (MACHINE) POWERED BY 3306 Engine
772B TRACTOR 64W00300-UP (MACHINE) POWERED BY 3412 ENGINE
775B Truck 7XJ00200-UP (MACHINE) POWERED BY 3412 Engine
773B Off-Highway Truck 63W04200-UP (MACHINE) POWERED BY 3412 Engine


Parts gasket Caterpillar catalog:

2G9791 GASKET
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160G, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA, 16G
3D2981 GASKET
120, 120B, 12E, 12F, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 140B, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14E, 160G, 160H, 160H ...
6G5539 GASKET
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 14...
3P3252 GASKET
14G, 14H, 14H NA, 16G, 16H, 16H NA
6T1235 GASKET
14G, 14H, 14H NA, 16G, 16H, 16H NA
2G9793 GASKET
14G, 14H, 14H NA, 14M
2G9794 GASKET
14G, 14H, 14H NA, 16G, 16H, 16H NA
2G9796 GASKET
16G, 16H, 16H NA, 16M
8X2952 GASKET
120H, 120H ES, 120H NA, 12H, 12H ES, 12H NA, 135H, 135H NA, 140H, 140H ES, 140H NA, 143H, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 16H NA
5I8428 GASKET
330, 330 FM L, 330 L
1694199 GASKET-OIL PAN
12G, 12H, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 235B, 330, 3306, 3306B, 3306C, 330B L, 350, 528B, 530B, 545, 572R, 611, 615C, 627B, 62...
8N6854 GASKET
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H, 163H NA, 16H, 235B, 330, 3306, 33...
1694200 GASKET
12G, 12H, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 235B, 330, 3306, 3306B, 3306C, 330B L, 350, 528B, 530B, 545, 572R, 611, 615C, 6...
9Y1979 GASKET-MANIFOLD
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 235, 235B, 3208, 330, 330 FM L, 330 L, 3304, 3304B, 3306, 3306B, 33...
9S7083 GASKET-INLET
12H, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 235, 330, 3306, 3306B, 3306C, 330B L, 350, 572G, 621E, 627E, 627F, 815B, 815F, 966C, 966F II, 972G, 98...
2P6132 GASKET-ELBOW
120B, 120G, 12G, 12H, 12H ES, 12H NA, 130G, 140B, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 215B, 225, 235, 235B, 235C, 235D, 3208, 330, 330 L, 330...
2D0091 GASKET
3304, 3306, 3306B
2P4305 GASKET
12H, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 1693, 16G, 16H NA, 245, 245B, 24M, 3126, 3126B, 3304, 3306, 3306B, 3306C, 3406, 3406B, 3406C, 3406E, 3...
2P2720 GASKET
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 235, 235B, 330, 330 FM L, 330 L, 3304, 3304B, 3306, 3306B, 3306C, 3...
8N6985 GASKET
120G, 12G, 130G, 140B, 140G, 14G, 160G, 1673C, 3304, 3304B, 3306, 3306B, 561D, 572G, 611, 615C, 627B, 627E, 637E, 815B, 920, 936, 941, 963, 966D, 973, D250B, D25C, D300B, D30C, D350C, D35C, D4E, D5B, ...
9Y6860 GASKET
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140B, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 235B, 235C, 235D, 330, 330 L, 3304, 3304B, 3306, 3306B, 3306C...
6F4868 GASKET
120, 120B, 12E, 12F, 140, 140B, 140G, 143H, 14E, 16, 160H, 215, 225, 225D, 227, 229, 229D, 235, 235B, 235C, 235D, 245, 245B, 245D, 24H, 24M, 3306, 3412, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3...
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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
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