Description: O-Rings are used in static sealing and some dynamic applications.
Attributes: Cat® O-Rings are made from materials that are matched to the fluids, temperatures and pressures found in Cat engines and machines. The materials resist wear and extrusion, and provide superior resistance to seal compression set. In addition, certain Cat O-Rings are coated with PTFE to minimize seal twisting and cutting during seal installation.
Dimensions of our O-Rings are consistently held to tight tolerances to ensure they fit properly into seal grooves with the necessary seal compression.
With over 2500 O-Rings in different sizes and materials, Cat O-Rings are your best solution for your Cat and other mobile equipment O-Ring needs.
Cat Sealing systems protect more expensive parts from leaks and contamination. Protect your investment with Genuine Cat Seals.
Applications: O-Rings are used in many static and dynamic joints throughout Cat machines and engines.
Warning:This product can expose you to chemicals including 1,3-Butadiene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Description: O-Rings are used in static sealing and some dynamic applications.
Attributes: Cat® O-Rings are made from materials that are matched to the fluids, temperatures and pressures found in Cat engines and machines. The materials resist wear and extrusion, and provide superior resistance to seal compression set. In addition, certain Cat O-Rings are coated with PTFE to minimize seal twisting and cutting during seal installation.
Dimensions of our O-Rings are consistently held to tight tolerances to ensure they fit properly into seal grooves with the necessary seal compression.
With over 2500 O-Rings in different sizes and materials, Cat O-Rings are your best solution for your Cat and other mobile equipment O-Ring needs.
Cat Sealing systems protect more expensive parts from leaks and contamination. Protect your investment with Genuine Cat Seals.
Applications: O-Rings are used in many static and dynamic joints throughout Cat machines and engines.
Warning:This product can expose you to chemicals including 1,3-Butadiene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
336FMHPU329E330D2336E HVG330F350MHPU349E L HVG349E330FMHPU336F336EC7.1352FMHPU323F OEM390F
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Generator Set
3512B3508
Warranty Information
Return Policy
Parts diagram for 327-6594
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DiagramDescriptionSpecificationsCompatible Models
Parts diagram for 327-6594
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Description for part number 327-6594
Description: O-Rings are used in static sealing and some dynamic applications.
Attributes: Cat® O-Rings are made from materials that are matched to the fluids, temperatures and pressures found in Cat engines and machines. The materials resist wear and extrusion, and provide superior resistance to seal compression set. In addition, certain Cat O-Rings are coated with PTFE to minimize seal twisting and cutting during seal installation.
Dimensions of our O-Rings are consistently held to tight tolerances to ensure they fit properly into seal grooves with the necessary seal compression.
With over 2500 O-Rings in different sizes and materials, Cat O-Rings are your best solution for your Cat and other mobile equipment O-Ring needs.
Cat Sealing systems protect more expensive parts from leaks and contamination. Protect your investment with Genuine Cat Seals.
Applications: O-Rings are used in many static and dynamic joints throughout Cat machines and engines.
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Warning:This product can expose you to chemicals including 1,3-Butadiene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Specifications for part number 327-6594
Units of Measure
USMetric
Cross Section Diameter (mm): 2.62
Cross Section Diameter (in): 0.103
Inside Diameter (mm): 18.72
Inside Diameter (in): 0.737
Polymer: HNBR (Hydrogenated nitrile)
Diameter (mm): 21.5
Material: HNBR (70),Rubber
Material Hardness: 70A
Undercarriage Width (mm): 2.6
Dash Size: 116
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Compatible Models for part number 327-6594
GENERATOR SET
3512B 3508
HEX BASED SPL SOLUTION
330F OEM 352F OEM 320E
ENGINE
3516E
LOAD HAUL DUMP
R2900 XE
BACKHOE LOADER
427F2 415F2
MATERIAL HANDLER
MH3250 MH3260 MH3050 MH3295
MOTOR GRADER
140 GC
FOREST PRODUCTS
OTHER
ENGINE - MACHINE
C32
MARINE ENGINE
C32 MARINE
FORESTRY PRODUCTS
568
OEM MOB HYD PWR UNIT
336MHPU
INDUSTRIAL LOADER
415F2 IL
INDUSTRIAL ENGINE
C9.3B
LOG LOADR FORST MACH
558
COMPACTOR
CB8 CB7 CD10 CCS7 CD8
EXCAVATOR
312D2 312D2 GC 336E LN 318E L 340 352F 316F L 340F 336E LH 349 349F LXE 316 GC 345 312E 323F SA 312F 340F L LRE 336E 324E 336F 336F LN XE MH3295 320E LRR 352 350 325F LCR 320D2 323F LN 355 318D2 L 324E L 312F GC 335F 336F L 323F 568 FM LL 336F XE 374F L 313D2 GC 318F L 390F 320D L 374F 312E L 349E L 330D2 336E LNH 329E L 318F 323D3 323D L 313F L 340MHPU 330D2 L 336 3101 340F L UHD 311F LRR 323D2 349E L VG 324E LN 330F L 329E 352F XE VG 326D2 L 349 GC 336 MHPU 320E L 548 320D2 GC 318D2 349F L 336F LNXE 329F L 320D2 FM 335F LCR 313F GC 320D 320E 316F 320D GC 326D2 395 323E L 352F-VG 313F LGC 323D2 L 558 336F LN 329E LN 326F L 323E SA 320E LN 323F OEM 320F L 312D2 L 330F 336F L XE 316E L 568 FM 313D2-GC 313D2 323E LN 329D2 L 326F 320D2 L 313D2 LGP 390F L 374 329D2 323F L 538 330F LN FM568 350 OEM 313F 336E L 326F LN 349E 336E H 349F 320E RR 325F 345 GC 352 UHD
This part is designed to fit your Cat equipment based on the manufacturer’s specifications.
Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.
Remanufactured
Non-Returnable
Kit
Replaced
Remanufactured
Non-Returnable
Kit
Replaced
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