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121-9941: Ring

Product Photos

Price ¥59
Availability:MoscowChinaRest
Lead Time 5 days

Key Details

OEM / Part No.121-9941
ManufacturerCaterpillar
CategoryOther Hydraulic Valves
Country of OriginOrigin on request
Weight0.01 kg
Dimensions
Unit of Measurepcs
ConditionNew original part

Specifications

Outside Diameter (mm)8,0
Cross Section Width (mm)1,1
Cross Section Height (mm)1,0
Outside Diameter (in)0,314
Cross Section Width (in)0,043
Cross Section Height (in)0,039

Compatible Models

Motor Grader160, 12M 2, 14, 140M, 120M, 160M 2, 160M, 140M 3 AWD, 14L, 150, 12M 3 AWD, 160M 3 AWD, 140M 2, 140, 120M 2
Track-Type TractorD7R, D6R III, D10N, D7R SERIES, D10R, D6R STD, D7R LGP, D7R II, D6R XL, D6R, D6R II, D7R XR
ExcavatorM312, M315, M318, M320
Pipelayer572R, 572R II
Wheel Feller BuncherHA770, TK370, TK380, 543, HA870, 533
Wheel Loader980K HLG, 980L, 980K, 980M, 980, 982, 982M
Forwarder574, 574B, 564
Industrial BulldozerHA771, HA871, TK381, TK371
Wading DozerD7R II

Delivery & Payment

Shipment

Pickup from our warehouse in China or Moscow, and delivery anywhere in the world.

Payment

Payment in USD, EUR, CHF, or CNY to our company bank account in Hong Kong, or in Russian rubles to the Russian company bank account.

Warranty

Warranty and delivery terms are confirmed on request.

Product Description

Description: Backup Rings prevent seal extrusion in high pressure applications, and may be used to protect the life of overall sealing system from pressure surges. Attributes: Cat® Backup Rings are designed in conjunction with the elastomeric seal and mating components, and contribute significantly to the life and performance of the sealing system in high pressure applications. Backup ring dimensions are consistently held to tight tolerances to ensure they properly bridge the seal groove and the mating surface. Materials are selected for their pressure and abrasion resistance. Backup rings may be solid or split. Split rings are used for ease of assembly. Cat Sealing systems protect more expensive parts from leaks and contamination. Protect your investment with Genuine Cat Seals. Applications: Backup rings are used in high pressure static and dynamic sealing applications, such as hydraulic pumps, valves and engine systems.