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SPACER-SPECIAL 5K3491 - Caterpillar


5K3491 SPACER-SPECIAL Caterpillar parts 16G, 16H, 16H NA, 16M, 824C, 824G, 824G II, 824H, 825G, 825G II, 825H, 826C, 826G, 826G II, 826H, 980, 980B, 980C, 980F, 980G, 980G II, 980H, 980K, 980K HLG, 980M, 982M, AD30, R1300, R1300G, R1300G II
Rating:
29
Alternative (cross code) number:
CA5K3491
5K-3491
5K3491
Caterpillar 5K3491 SPACER-SPECIAL
Weight: 2 pounds 1 kg.

Buy SPACER-SPECIAL 5K3491 Caterpillar genuine, new aftermarket tractor parts with delivery
LANDFILL COMPACTOR, WHEEL LOADER,

Related part:
5K3491  SPACER-YM  3089934  CL

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$125.99

08 Jul 2025

US: NOTAKOM
5K3490 - SPACER 5K3491 4Y0771 Fits Caterpillar (Fits CAT)
Generic Package included: 1x 5K3490 - SPACER 5K3491 4Y0771 Fits Caterpillar (Fits CAT) as the picture . || High-Performance Efficiency: gineered for maximum efficiency, this product delivers exceptional performance without compromising on quality. It’s a versatile replacement suitable for various applications. || Identify the model: USE Ctrl + F to SEARCH your model number inside the Product Description. || Note: If you are not sure about the compatibility please contact us for advice. we will solve your problem within 24 hours || Note: If you are not sure about the compatibility please contact us for advice. we will solve your problem within 24 hours
$36.27

26 Jun 2025

Amazon.com
CTP 5K3491 Spacer for Heavy Equipment
CTP Spacer Only || Sold in each || Easy in-and-out fit || Country of origin: United States
$39.67

09 Jun 2025

CN: RELIABLE SPARE
YNRSP 5K3491 Spacer Fits Models 826C 826G 826G II 826H 825G 825G II 825H 3196 3406 3406B
YNRSP Brand: YNRSP (Reliable Spare Parts) || Part Number: 5K3491 || Part Type: Spacer || Weight: 2.86 lbs (1.3 kg) || Fits Model: 826C, 826G, 826G II, 826H, 825G, 825G II, 825H, 3196, 3406, 3406B
Number on catalog scheme: 3
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Compatible equipment models: 5K3491:

LANDFILL COMPACTOR  826C   826G   826G II   826H  
LOAD HAUL DUMP  R1300   R1300G   R1300G II  
MOTOR GRADER  16G   16H   16H NA   16M  
SOIL COMPACTOR  825G   825G II   825H  
UNDERGROUND ART TRUCK  AD30  
WHEEL DOZER  824C   824G   824G II   824H  
WHEEL LOADER  980   980B   980C   980F   980G   980G II   980H   980K   980K HLG   980M   982M   Caterpillar

Information:

Ensure that the machinery will not operate when this maintenance is performed. Attach a "DO NOT OPERATE" tag or similar warning tag to the controls before performing maintenance or repairs.Check the Oil Level in the Coupling
Illustration 1 g00499597
The oil level gauge is located on the side of the coupling that is attached to the clutch. The top of the gauge is an M8 bolt.
Rotate the coupling until the oil level gauge is at the 12 o'clock position.
Remove the oil level gauge and clean the gauge. Insert the gauge into the hole.To correctly measure the oil level, simply stick the gauge into the hole. DO NOT screw the gauge into the hole.Observe the oil level on the gauge. The oil should be at the "MAX" mark on the gauge. Add oil, if necessary.
Illustration 2 g00499660
Removing an M10 bolt from the engine side of the coupling provides ventilation for filling the coupling with oil. (1) M10 boltNote: The coupling must be ventilated in order to add oil.
Remove the upper M10 bolt and the washer from the engine side of the coupling.
Pour oil into the opening for the oil level gauge. Add oil until the oil level is at the "MAX" mark on the oil level gauge.
Clean the M10 bolt and the washer. Coat the washer with 154-9731 Thread Lock or 155-0695 Thread Lock . Install the bolt and the washer. See this Maintenance Manual, "Torque Specifications" .
Install the oil level gauge.Ensure that the oil level gauge and the washer are tight. See this Maintenance Manual, "Torque Specifications" .
Inspect the coupling for oil leaks. Look for traces of oil on the coupling.Changing the Oil
The coupling does not consume oil during operation. Normally, the oil in the coupling does not need to be changed.Note: Dispose of fluids according to local regulations.
Prepare a suitable container to catch the oil. Remove the two M10 bolts and the washers from the coupling. Allow the oil to drain from the holes.
Rotate the coupling until no oil flows from the holes.
Rotate the coupling until the oil level gauge is in the 12 o'clock position.
Clean the M10 bolts and washers. Coat one of the washers with 154-9731 Thread Lock or 155-0695 Thread Lock . Install the washer and one of the M10 bolts into the lower vent hole.
Fill the coupling according to the "Check the Oil Level in the Coupling" instructions.

Cat SIS web machinery list:

Caterpillar parts catalog
980M Wheel Loader WW300001-UP (MACHINE) POWERED BY C13 Engine
982M Wheel Loader WMD00001-UP (MACHINE) POWERED BY C13 Engine
826C Landfill Compactor 87X00587-UP (MACHINE)
16G Motor Grader 93U02679-UP (MACHINE) POWERED BY 3406 Engine
825G Soil Compactor 6RN00001-UP (MACHINE) POWERED BY 3406 Engine
826G Landfill Compactor 7LN00001-UP (MACHINE) POWERED BY 3406 Engine
16H Motor Grader 6ZJ00001-UP (MACHINE) POWERED BY 3406C Engine
826G II LANDFILL COMPACTOR AYH00001-UP (MACHINE) POWERED BY 3406 Engine
825G II Soil Compactor AXB00001-UP (MACHINE) POWERED BY 3406 Engine
16H Motor Grader ATS00001-UP (MACHINE) POWERED BY 3196 Engine
R1300G Underground Mining LJB00001-UP (MACHINE) POWERED BY 3306 Engine
R1300G Series II Load Haul Dump RSL00001-UP (MACHINE) POWERED BY C6.6 Engine
825H Soil Compactor AZW00001-UP (MACHINE) POWERED BY C15 Engine
826H Landfill Compactor AWF00001-UP (MACHINE) POWERED BY C15 Engine
16M Motor Grader B9H00001-UP (MACHINE) POWERED BY C13 Engine
16M Motor Grader R9H00001-UP (MACHINE) POWERED BY C13 Engine
R1300G Load Haul Dump NJB00001-UP (MACHINE) POWERED BY 3306 Engine
980M Wheel Loader MK200001-UP (MACHINE) POWERED BY C13 Engine
982M Wheel Loader MK600001-UP (MACHINE) POWERED BY C13 Engine
980M Wheel Loader MGD00001-UP (MACHINE) POWERED BY C13 Engine
982M Wheel Loader LRS00001-UP (MACHINE) POWERED BY C13 Engine
980M Wheel Loader XDJ00001-UP (MACHINE) POWERED BY C13 Engine
982M Wheel Loader XDL00001-UP (MACHINE) POWERED BY C13 Engine
980C Wheel Loader 63X06575-UP (MACHINE) POWERED BY 3406 Engine
980F Wheel Loader 8CJ00001-UP (MACHINE) POWERED BY 3406 Engine
980G Wheel Loader 2KR00001-UP (MACHINE) POWERED BY 3406C Engine
980G Wheel Loader 9CM00001-UP (MACHINE) POWERED BY 3406C Engine
824G Wheel Tractor 4SN00001-UP (MACHINE) POWERED BY 3406C Engine
980G II Wheel Loader AWH00001-UP (MACHINE) POWERED BY 3406 Engine
824G II Wheel Tractor AWW00001-UP (MACHINE) POWERED BY 3406 Engine
980G II Wheel Loader AXG00001-UP (MACHINE) POWERED BY 3406E Engine
AD30 Underground Articulated Truck DXR00001-UP (MACHINE) POWERED BY C15 Engine
824H Wheel Dozer ASX00001-UP (MACHINE) POWERED BY C15 Engine
980H Wheel Loader JMS00001-UP (MACHINE) POWERED BY C15 Engine
980H Wheel Loader MHG00001-UP (MACHINE) POWERED BY C-15 Engine
980K Wheel Loader W7K00001-UP (MACHINE) POWERED BY C13 Engine
980K Wheel Loader GTZ00001-UP (MACHINE) POWERED BY C13 Engine
980H Wheel Loader KZL00001-UP (MACHINE) POWERED BY C15 Engine
980M Wheel Loader KRS00001-UP (MACHINE) POWERED BY C13 Engine
AD30 Underground Articulated Truck GXR00001-UP (MACHINE) POWERED BY C15 Engine
980H Wheel Loader PF800001-UP (MACHINE) POWERED BY C15 Engine
980K Wheel Loader High Lift Grapple NEP00001-UP (MACHINE) POWERED BY C13 Engine
982M Wheel Loader K1Y00001-UP (MACHINE) POWERED BY C13 Engine
982M Wheel Loader F9A00001-UP (MACHINE) POWERED BY C13 Engine
980M Wheel Loader N8T00001-UP (MACHINE) POWERED BY C13 Engine
980L Wheel Loader D8Z00001-UP (MACHINE) POWERED BY C13 Engine


Parts spacer Caterpillar catalog:

4D3188 SPACER (INNER)
621, 623, 627, 627B, 637, 637B, 824B, 825B, 825C, 826B, 826C, 988
5N4883 SPACER
824C, 980C, 980F, D35C, D40D, D44B, D550B
8V6293 SPACER
824C, 980C, AD40, AE40, D35C, D40D
4D3479 SPACER
824C, 980, 980B, 980C, D35C, D40D, D44B, D550B
8V6384 SPACER AS
824C, 980C, 980F, 980F II, AD40, AE40, D40D, R1700 II
4C1335 SPACER
824C, 980C, 980F, 980F II, AD40, AE40, R1700 II
5K3490 SPACER
16G, 16H, 16H NA, 16M, 824G, 824G II, 824H, 825G, 825G II, 825H, 826C, 826G, 826G II, 826H, 980, 980B, 980C, 980F, 980G, 980G II, 980H, 980K, 980K HLG, AD30, R1300, R1300G, R1300G II, R1600, R1600G, R...
1141157 SPACER
323D LN, 980G
2011161 SPACER
980G, 980G II, 980H, 980K, 980K HLG, 980M
6G5542 SPACER
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...
7D8857 SPACER
16G, 16H, 16H NA
2589981 SPACER
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M
4C1335 SPACER
824C, 980C, 980F, 980F II, AD40, AE40, R1700 II
8V6384 SPACER AS
824C, 980C, 980F, 980F II, AD40, AE40, D40D, R1700 II
4D3479 SPACER
824C, 980, 980B, 980C, D35C, D40D, D44B, D550B
8V6293 SPACER
824C, 980C, AD40, AE40, D35C, D40D
5N4883 SPACER
824C, 980C, 980F, D35C, D40D, D44B, D550B
1V7749 SPACER
834B, 836, 988B
6I4459 SPACER
5130, 5230, 776C, 784B, 785, 785B, 789, 789B, 994, D11N, D11R
6I4225 SPACER
789C, 789D, 793C, 797, 797B, 797F, 994, 994D, 994F, 994H
7E2456 SPACER
784B, 785, 785B, 789B, 793, 793B, 994, 994D, AD45B, AD55
6E0743 SPACER
950B, 950F, 966D, 966F, 966F II, 980C, 980F, 988F, 988F II, 992D
4V7029 SPACER
980C, 980F, 980F II
5K3490 SPACER
16G, 16H, 16H NA, 16M, 824G, 824G II, 824H, 825G, 825G II, 825H, 826C, 826G, 826G II, 826H, 980, 980B, 980C, 980F, 980G, 980G II, 980H, 980K, 980K HLG, AD30, R1300, R1300G, R1300G II, R1600, R1600G, R...
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