AVSPARE.COM
parts catalog

KIT-SEAL 3408491 - Caterpillar


3408491 KIT-SEAL Caterpillar parts 784C, 785C, 785D
Rating:
19
Alternative (cross code) number:
CA3408491
340-8491
3408491
Caterpillar 3408491 KIT-SEAL
Weight: 11 pounds 5 kg.

Buy KIT-SEAL 3408491 Caterpillar genuine, new aftermarket tractor parts with delivery
TRACTOR, TRUCK,

Compare Prices: .

As an associate, we earn commssions on qualifying purchases through the links below
$1,221.60

20 Jun 2025

US: QUALITY PARTS
3408491 KIT-Seal-H (New AFTERMARKET) - G&T Engine Parts
G&T Engine Parts Condition: NEW AFTERMARKET || Weight: 15.95 lbs || Dimensions: 15.4-15.4-15.4 in || Items are sold by part number only. Picture is for illustration purposes and the part or parts may be different in color or quantity. || Use of any OEM manufacturer name is not intended to represent any relationship between the two companies, instead it indicates that we sell replacement parts that are compatible with OEM components.
$748.85
 

25 Feb 2019

CATERPILLAR 3408491 KIT-SEAL-H NEW
$700.86
 

23 Oct 2021
14.5284[6.54] Pounds
US: IronDT
CTP Caterpillar 340-8491 Cylinder & Rods (3408491) Aftermarket
CTP
Number on catalog scheme:
  For full view, you need register

Compatible equipment models: 3408491:

TRACTOR  784C  
TRUCK  785C   785D   Caterpillar

Information:

Spin-on Oil Filter
Illustration 1 g01277377
Table 1
Callout Quantity Part Specification Description
1 - Seal Lubricate the top of the seal with clean engine oil before installation.
- - Filter Type Full flow
- - Bypass valve Pressure to open engine oil filter bypass valve 80 to 120 kPa (12 to 18 psi) Replaceable Element
Illustration 2 g01277379Note: Lubricate the seal on the oil filter housing with clean engine oil before installation.
Table 2
Callout Quantity Part Specification Description
- - Filter type Full flow
2 - Oil filter housing Tighten the oil filter housing to the oil filter base to the following torque. 25 N m (18 lb ft)
3 - - Recess for 1/2 inch square drive
4 - Drain plug Tighten the drain plug on the oil filter housing to the following torque. 12 N m (9 lb ft)
- - Bypass valve Pressure to open engine oil filter bypass valve 130 to 170 kPa (19 to 25 psi) Note: The horizontal filter has a drain plug in the filter head

Caterpillar parts catalog:

Caterpillar parts catalog
785B Off-Highway Truck 6HK00001-UP (MACHINE) POWERED BY 3512 Engine
785C Off-HighwayTruck 1HW00001-UP (MACHINE) POWERED BY 3512B Engine
785C HAA Off-Highway Truck 5AZ00001-UP (MACHINE) POWERED BY 3516B Engine
784C Tractor 2PZ00001-UP (MACHINE) POWERED BY 3512 Engine
785C Off-Highway Truck APX00001-UP (MACHINE) POWERED BY 3512B Engine
785D Off-Highway Truck MSY00001-UP (MACHINE) POWERED BY 3512C Engine
785D OEM Off-Highway Truck DMC00001-UP (MACHINE) POWERED BY 3512 Engine


Parts kit Caterpillar catalog:

6E5952 KIT-SEAL
631E, 631G, 633E II, 637E, 637G, 785, 785B, 785C, 789B, 789C, 793, 793B
1800037 KIT-UNIVERSAL JOINT
613G, 621G, 623G, 627G, 631G, 637G, 657G, 69D, 769D, 771D, 773D, 773E, 775D, 775E, 776D, 777D, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793C, 793D, 797, 797B, AD30, AD45B, AD55, AD55B, AD60
1800040 KIT-COVER
613G, 621G, 621H, 621K, 623G, 623H, 623K, 623K LRC, 627G, 627H, 627K, 627K LRC, 631G, 637G, 657G, 69D, 769D, 771D, 773D, 773E, 775D, 775E, 776D, 777D, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789...
9V3225 KIT-PISTON
24H, 24M, 69D, 735, 740, 769C, 769D, 771C, 771D, 772B, 773B, 773D, 773E, 775B, 775D, 775E, 776C, 776D, 777, 777D, 784B, 784C, 785, 785B, 785C, 789, 789B, 789C, 793B, 793C, 797, 824C, 980C, 980F, 980F ...
1215895 KIT-PURGE VALVE
5230, 5230B, 784C, 785C, 785D, 789C, 789D, 793C, 793D, 797, 994, 994D, 994F
9T1364 KIT-SCREEN
784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793, 793B, 793C, 793F, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795F XQ, 994, 994D, 994F, 994H
1482599 KIT-REPAIR
784B, 784C, 785B, 785C, 785D, 789, 789B, 789C, 793B, 793C, 793D
2G5986 KIT-VALVE
768C, 769C, 769D, 771C, 771D, 772B, 773B, 773D, 775B, 775D, 776, 776C, 776D, 777, 777B, 777D, 785C, 789C, 793C
6E4057 KIT-SEAL
769C, 769D, 771C, 771D, 773B, 775B, 776C, 776D, 777, 777D, 784B, 784C, 785B, 785C, 785D, 789B, 789C, 789D, 793B, 793D
1685047 KIT-SEAL
785C, 785D, 795F AC, 795F XQ
1844429 KIT-SEAL
735, 735B, 740, 740B, D350E II, D400E II
1628547 KIT-SHAFT
D350E II, D400E II
1533545 KIT-SEAL
D350E II, D400E II
1482739 KIT-BRAKE LINING
D350E II, D400E II
2390588 KIT-FAST FILL FUEL
769D, 771D, 776D, 777D
1295659 KIT-VACUUM GUN
784C, 785C, 785D, 789C, 793D
1685047 KIT-SEAL
785C, 785D, 795F AC, 795F XQ
Back to top
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.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.