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6V8397

Caterpillar 1.78 x 9.27mm 90A NBR O-Ring

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Descriptions

OD-Controlled O-Rings are used in sealing applications where the outside diameter of the seal is the critical dimension. 

O-Rings are made from materials that are matched to the fluids, temperatures and pressures found in engines and machines. The materials resist wear and extrusion, and provide superior resistance to seal compression set. In addition, certain O-Rings are coated with PTFE to minimize seal twisting and cutting during seal installation.

Attributes:

  • Cross Section Diameter (in): 0.07 
  • Inside Diameter (in): 0.365 
  • SAE AS568 Dash Size: -12 
  • Material: NBR - Nitrile,Nitrile (NBR),Polytetrafluoroethylene (PTFE) Plastic,Nitrile / NBR / HNBR / XNBR Rubber 
  • Material Description: Nitrile (NBR) rubber is capable of service temperatures of -40 to 100C and is resistant to fuel oils, gasoline, ultra low sulfur diesel fuel and lubricants. Nitrile rubber is not recommended for applications that require resistance to bio-diesel or coolant. 
  • Notes: Dimensions and material descriptions provided for reference only. 
  • Polymer: NBR (Nitrile butadiene) 
  • Material Hardness: 90A 
  • Dash Size: 012 
  • Fitting Size (in): 11/16 – 16 
  • Primary Sealing Material: Rubber 
  • O-Ring Type: O-ring Face Seal (ORFS)


Compatible Models


GENERATOR 
SR4 SR4B SR4BHV 

TRUCK ENGINE 
3126B 3208 C-9 3116 3126 

INTEGRATED TOOLCARRIER 
IT18B IT18 IT12B IT14G IT28G IT28F IT28B 

WHEEL SKIDDER 
518 

ROTARY DRILL 
MD6310 

TRACK FELLER BUNCHER 
TK751 1190 1390 1190T 1090 

EXCAVATOR 
320-A L 320-A N 312C 312-A 325C L 390D L 321B 312C L 350-A L 229D 350 L 325C 229 225 231D M325D MH 320-A 320N 375-A M312 M315 320 L M325D L MH 

MULTI TERRAIN LOADER 
257B 247B 

COMPACT TRACK LOADER 
259D 

WHEEL TRACTOR 
651E 631E 657E 621E 637E 

MULTI PROCESSOR 
MP324 MP318 

TRACK LOADER 
963 973 943 953 973C 953C 

PETROLEUM ENGINE 
C32 C280-12 3512C 

SOIL COMPACTOR 
825K 

BACKHOE LOADER 
426B 438C 438D 438B 416 426 424D 428 436C 424B 446B 420D 432D 420F 442D 430D 438 436 416C 428D 416D 428B 428C 416B 

WHEEL DOZER 
834B 824G 824K 

LANDFILL COMPACTOR 
836 826G 826K 

COMPACT WHEEL LOADER 
910F 910E 914G 

WHEEL LOADER 
928G 960F 972G 972H 928HZ 950B 950E 950G 950F 962G G926 926 936 966D 966F 966E G936 966H 966G 930H 950B/950E 924GZ 924HZ 936E 924G 980C 980F 980H 980G 928F 938G 926E 970F 950F II 

TELEHANDLER 
RT80 TH82 TH83 TH103 RT100 TH62 TH63 TH350B 

SOIL STABILIZER 
SS-250 

ARTICULATED TRUCK 
D30D D300B D250B D25D 

GRAPPLE-LOG LOADING 
GLL55 GLL52 GLL60 

WHEELED EXCAVATOR 
M318C M322C M318C MH M315C M316C M313C 

ENGINE - INDUSTRIAL 
3512B 

INDUSTRIAL ENGINE 
3508 

QUARRY TRUCK 
775B 771D 771C 

ASPHALT SCREED 
10 FT 

WHEEL SCRAPER 
615 651E 631G 631E 621E 621F 657E 657B 623F 623E 637E 657 

RAKE-POWER BOX 
PR190 PR184 

TRACTOR 
776B 768C 772B 784B 

GAS ENGINE 
G3306B G3306 G3612 

BULLDOZER 
7SU 7S LGP 8S 7S 8A 

UNDERGROUND ART TRUCK 
AD55 AD30 AE40 II AD45 

FELLING HEAD 
HF222 HF221 HF201 

QUICK COUPLER 
PIN GRAB 

LOAD HAUL DUMP 
R1600G R1600 R1700G R2900 R1700 II R2900G R1300G II 

MOTOR GRADER 
120G 140G 16G 130G 14G 12G 160G 

BACKHOE 
BH30 BH27 BH30W 

TRACK-TYPE TRACTOR 
D3C II D6R II D5H XL D4G D4H D5H D6R D6H D7R D7H D5 D8L D6G2 XL D4C II D10R D11R 

ASPHALT PAVER 
AP-655D AP-800 AP-1000F AP-800B 

MARINE ENGINE 
3508 3616 C18 3612 3516B 3512C C280-16 C280-12 C175-16 3208 3512B C32 C280-6 C280-8 

VIBRATORY COMPACTOR 
CS-553 CS-563 CS-653 CP-563 CP-553 CB-434 CP-653 CB-614 

RIPPER SCARIFIER 
16G 

GENERATOR SET 
G3516C G3516E G3516H C27 3412C G3520C G3520E G3520H 

LOCOMOTIVE ENGINE 
3512C 

COLD PLANER 
PR-750B 

ROAD RECLAIMER 
RR-250 

GEN SET ENGINE 
3408B 3408C 3412 3412C 3508 C280-16 3408 

ENGINE - MACHINE 
3116 3208 C4.4 

CHALLENGER 
55 70C 65 65C 65B 65D 75C 85C 35 45 

ROTARY/TRACK DRILLS 
MD6640 

SKID STEER LOADER 
226B 216B 236 248 246 252B 216 242B 228 226 232B 236B 

TRUCK 
785 789 793F 69D 773G 773B 775G 793F OEM 775D 769D 769C 

SNOW BLOWER 
SR121 SR117 SR118 

ACCESS PLATFORM 
THP24S II