Purchase 6V5043 C-Brand SEAL O RING at wholesale prices, from the key dealer and supplier of heavy-duty parts.Specifications:"Color: Black Material: FKM (75),FKM - Fluoroelastomer,FKM Cross Section Diameter (in): 0.21 Inside Diameter (in): 19.47 SAE AS568 Dash Size: 0 Outside Diameter (in): 505.32 Hardness (Shore A): 75 Material Description: FKM rubber is capable of service temperatures of -40 to 150C and is resistant to air, fuel (including bio-diesel), lubricants and oils. FKM rubber should not be used in applications that require resistance to water or coolant. Coating: None Color Notes: Actual o-ring color may differ from image. Notes: Dimensions and material descriptions provided for reference only. Applications: High temperature applications requiring resistance to air, fuels, lubricants and hydraulic fluids Not Compatible With: Amines; Brake fluids; Engine Coolant; Fire Resistant Fluids; Ketones; Steam; Water Compatible With: Diester lubricants; Halogenated hydrocarbons (above 100 Deg. C); Highly resistant to compression set; Petroleum fluids; Phosphate ester fluids; Silicone fluids; Some acids Temperature (°F): -40 - 350 Seal/O-Ring Type: Standard Primary Sealing Material: Rubber"Compatible Models:"WHEEL TRACTOR 627H WHEEL TRACTOR-SCRAPER 627K 627 623 621 627K LRC 632 621K OEM 623K LRC 623K 623H 621K TRACK LOADER 973D 973K LOAD HAUL DUMP R1700 XE R1700 EJECTOR TRUCK 740B LOAD, HAUL, DUMP R1700K OFF HIGHWAY TRUCK 793D MATERIAL HANDLER MH3250 MH3260 MH3050 MH3295 FOREST PRODUCTS 568 TRACK-TYPE TRACTOR D6T LGP D6 D8 D7 D8T D8R D6XE D6T LGPPAT D6T XL PAT D6T XW PAT D6 XE D6T XW D6T XL D6T D7E LGP D7E ARTICULATED TRUCK 740B 735B PIPELAYER PL83 PL87 PL72 OFF-HIGHWAY TRUCK 770G OEM 770G EXPANDED MINING PRODUCTS MD6200 TRUCK 793D 772G 770 EXCAVATOR 336E LN 340 352F 340F 336E LH 349 349F LXE 349D L 336D2 LXE 340F L LRE 336E 336F 349D2 L 336F LN XE 352 350 375-A L 352F OEM 336D2 L 355 340D2 L 336F L 568 FM LL 336F XE 374F L 390D 390F 374F 349E L 336E LNH 345D L VG 390D L 336D2 GC 336MHPU 336 340F L UHD 385C FS 349E L VG 352F XE VG 385B 385C 5080 345D 349 GC 336 MHPU 345D L 349F L 385C L 336F LNXE 336D2 XE 365C L 349D2 395 352F-VG 336F LN 365C L MH 385C L MH 374D L 375-A 336D2 350MHPU 336F L XE 568 FM 390F L 374 352FMHPU 349E L HVG 336D2 L XE 349D 336FMHPU 5090B 365C 336E L 349E 336E H 349F 345 GC 352 UHD ENGINE - GENERATOR SET 3606 TRACK-TYPE LOADER 973K 973 MOBILE HYD POWER UNIT 345D 385C 336E HVG 385C L 336E"