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{"title":"Engine Hydraulic Rubber Seal O-Ring 6V-3251 6V3251 Replacement for C.A.T","imgUrl":"https:\/\/img.chinax.com\/nimg\/32\/82\/4c9957e3f38e88c20054873229cb-200x200-1\/engine_hydraulic_rubber_seal_o_ring_6v_3251_6v3251_replacement_for_c_a_t.jpg","attrs":{"Supply Ability":"500pcs\/month","Quality Standard":"Genuine Standard","Model Number":"6V-3251 6V3251","Price":"$1-10"}}
{"title":"543-3698 5433698 Engine Rotary Lip Seal Fits C.A.T 72mm OD Machinery Part","imgUrl":"https:\/\/img.chinax.com\/nimg\/49\/5e\/72c268db17790783b281ffee8b7e-200x200-1\/543_3698_5433698_engine_rotary_lip_seal_fits_c_a_t_72mm_od_machinery_part.jpg","attrs":{"Supply Ability":"500pcs\/month","Model Number":"6V-3251 6V3251","Part No.":"543-3698 5433698","Place of Origin":"USA"}}
{"title":"C.A.T Engine Shaft Seal Ring 8C-3100 8C3100 Hydraulic Sealing System Part","imgUrl":"https:\/\/img.chinax.com\/nimg\/5c\/69\/c1d96a23d802f2cd6602eeb1aaa7-200x200-1\/c_a_t_engine_shaft_seal_ring_8c_3100_8c3100_hydraulic_sealing_system_part.jpg","attrs":{"Supply Ability":"500pcs\/month","Quality Standard":"Genuine Standard","Model Number":"6V-3251 6V3251","Price":"$15-30"}}
148-2903 1482903 Rubber O-Ring Seal Fits C.A.T 31.34mm ID Machinery Part
Product Specifications
Part Name
Rubber Seal O-Ring
Part Number
148-2903 1482903
Brand
C.A.T (100% Original Guaranteed)
Place Of Origin
Multiple Origins
Quality Standard
Genuine Standard
Condition
100% Brand New
MOQ
1 Piece
Packaging
Original CaT Sealed Packaging with Authenticity Label
Compatible Equipment Models
ASPHALT PAVER AP‑1055D AP‑755 BG‑2455D BG‑260D CHALLENGER MTC735 COLD PLANER PM‑102 EXCAVATOR 322C 322C FM 324D 324D FM 324D FM LL 324D L 324D LN 325C 325C FM 325D 325D FM 325D FM LL 325D L 325D MH 326D L 328D LCR 329D 329D L 329D LN 330C 330C FM 330C L 330C MH 330D 330D FM 330D L 330D LN 330D MH 336D 336D L 336D LN 336D2 336D2 L 340D L 340D2 L M325D L MH M325D MH FORWARDER 584 GEN SET ENGINE 3126B GENERATOR SET C9 INDUSTRIAL ENGINE 3126B C‑9 C7 C9 C9.3 INTEGRATED TOOLCARRIER IT38G II IT62G II IT62H LANDFILL COMPACTOR 816F II LOGGER 322C MARINE ENGINE 3126B C7 C9 MOBILE HYD POWER UNIT 324D LN 325C 325D 325D L 329D L 330C 330D 330D L 336D L MOTOR GRADER 120H 120K 120K2 12H 12K 12M 135H 140G 140K 140K2 140M 140M2 160K 160M 160M2 PETROLEUM ENGINE 3126B C7 C9 PETROLEUM PACKAGE CX31‑C9I PETROLEUM TRANSMISSION TH31‑E61 PIPELAYER 561N PUMPER SPP101 SITE PREP TRACTOR 586C SOIL COMPACTOR 815B 815F II TRACK FELLER BUNCHER 2290 2390 2391 2491 2590 511 521 521B 522 522B 532 541 541 2 551 552 552 2 TK711 TK721 TK722 TK732 TK741 TK751 TK752 TRACK LOADER 953C 963C 973C 973D TRACK‑TYPE TRACTOR D5N D6N D6R D6R II D6R III D6R STD D6T D7R XR TRUCK ENGINE 3126 3126B 3126E C‑9 C7 C9 WHEEL DOZER 814F II WHEEL FELLER BUNCHER 573 WHEEL HARVESTER 570B 580B WHEEL LOADER 938G II 950G II 950H 962G II 962H WHEEL SCRAPER 627G 637D 637E 637G WHEEL SKIDDER 525C 535C 545C WHEEL TRACTOR 627G 637G WHEELED EXCAVATOR M325C MH M330D
Product Features
90 Shore A High-Durometer Material & Extrusion Resistance: Engineered with a high-hardness (90 Shore A) HNBR/FKM elastomer formulation providing exceptional extrusion resistance. Under dynamic hydraulic pressure spikes exceeding 35–42 MPa, it resists material nibbling and gap extrusion between metal coupling faces.
Precision ORFS Groove Match & Zero-Leakage Face Sealing: Molded to tight dimensional tolerances specifically for ORFS (O-Ring Face Seal) female swivel ends and hose adapters. Achieves high axial compression upon coupling torque, filling micro-imperfections across mating surfaces for leak-free performance under intense machine vibration.
Hydraulic Fluid Compatibility & Thermal Compression Set: Demonstrates superior chemical compatibility with CAT HYDO Advanced fluids, synthetic esters, and mineral oils, resisting swell and degradation. Features a low compression set profile across broad temperature swings (-40°C to +125°C), ensuring long-term elastic recovery.
Part Location Diagram
Friendly Reminder: Please ensure this part number matches your machine model and serial number. We strongly recommend checking with the official parts catalog or providing your machine serial number before purchase to avoid ordering the wrong part.
Contact Information
Contact Person
Sylvia (International Sales Specialist)
Anna
Whatsapp/WeChat
+86 19120194795
+86 13229460031
Email
sale01@uniwaypart.com
-
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Agent,Trading Company
Year Established:
2006
Total Annual:
￥35,000,000-￥60,000,000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
UNIWAY Machinery Co., Limited has 20 years of experience in international trade and service within the excavator parts industry. We deeply integrate supply chains from internationally renowned brands such as Isuzu, Hitachi and Sany, and our own brand UNIWAY, committed to deliveri...
UNIWAY Machinery Co., Limited has 20 years of experience in international trade and service within the excavator parts industry. We deeply integrate supply chains from internationally renowned brands such as Isuzu, Hitachi and Sany, and our own brand UNIWAY, committed to deliveri...
