AVSPARE.COM
parts catalog

SEAL-RECTANGULAR 1P3704 - Caterpillar


1P3704 SEAL-RECTANGULAR Caterpillar parts 1090, 10S, 115, 1190, 1190T, 1290T, 1390, 14M, 153, 16G, 16M, 173B, 183B, 193, 215, 215B, 215C, 215D, 219D, 225, 225D, 227, 229, 2290, 229D, 231D, 235, 235B, 235C, 235D, 2390, 2391, 245, 245B, 245D, 2...
Rating:
108
Alternative (cross code) number:
CA1P3704
1P-3704
1P3704
Caterpillar 1P3704 SEAL-RECTANGULAR
Weight: 0.01 pounds 0 kg.
Information:
AXIAL WIDTH  4.95  mm
ID  38.2  mm
MATERIAL  Nitrile (NBR) Rubber 90 Duro 
OD  45  mm

Buy SEAL-RECTANGULAR 1P3704 Caterpillar genuine, new aftermarket tractor parts with delivery
ARTICULATED TRUCK, WINCH,

Compare Prices: .

As an associate, we earn commssions on qualifying purchases through the links below
$23.98

04 Sep 2025

US: qianxinanzhouji
Replacement for fits 1P3704 Ring Seal fits Bobcat 325D
Generic Brand new || 6 Month Warranty || Easy Install || High Quality || 【Note】Please check the compatibility with your previous part and appliance’s model number before purchasing
$15.00

21 Aug 2025

CN: Yilin trade
Replacement For Compatible With Seal 1P3704 fits Caterpillar VT50 VT60 W330B W330BMH W345BII W345BIIMH W345CMH
YTBDDHYUE
$12.50

20 Aug 2025
0.01[0.00] Pounds
US: Zbox Global, LL
1P3704 Ring Seal fits Caterpillar 7 11 53 54 56 57 58 143 153 163 193 527 538 548 558 962 3406 3456 10C 10S 10U 11SU 11U 1290T 173B 183B 193B 3P 4A 4P
ZBOX 【FITMENT MODELS】 Fits Case 235 - 350 - 14M - 16M - 312B - 320B - 446D - 586C - 621G - 315 - 315C - 320D - 321B - 345C - 375 - 533 - 621E - 621F - Fits Caterpillar 7 - 11 - 53 - 54 - 56 - 57 - 58 - 143 - 153 - 163 - 193 - 219 - 227 - 229 - 317 - 349 - 508 - 527 - 538 - 539 - 548 - 551 - 552 - 558 || 【FITMENT MODELS】 Fits Caterpillar 578 - 589 - 637 - 735 - 772 - 776 - 777 - 789 - 793 - 797 - 814 - 836 - 908 - 916 - 936 - 962 - 983 - 988 - 3406 - 3456 - 5080 - 10C - 10S - 10U - 1190T - 11SU - 11U - 1290T - 173B - 183B - 193B - 215B - 215C - 215D - 219D - 225B - 225D - 227F B - 229D - 231D - 235B || 【FITMENT MODELS】 Fits Caterpillar 235C - 235D - 245B - 245D - 2670C - 2670D - 2864C - 312-A - 312B L - 312C - 312C L - 312D2 - 312D2 L - 312D L - 315-A - 315B L - 315C L - 315D L - 316E L - 316F L - 317-A - 317-A N - 317B L - 317B LN - 317 N - 318B - 318B LN - 318B N - 318D L - 318E L - 318F L - 319C - 319C LN - 319D L - 319D LN - 320-A - 320-A L - 320-A N - 320-A S - 320B FM LL - 320B L - 320B LL - 320B LN - 320B LU - 320B N - 320B S - 320B U - 320C FM - 320C FM HW - 320C FM ST - 320C L || 【AMERICAN OWNED & OPERATED】Fully owned and operated within the United States, our business is dedicated to contributing to local economies, supporting American jobs, and fostering community growth. || 【QUALITY REPLACEMENT】Engineered for durability and performance, our parts meet or exceed OEM specifications. Ideal for construction and agriculture machinery, ensuring reliability and efficiency in tough working conditions.
Number on catalog scheme: 8
  For full view, you need register
1P3704 Images:
Caterpillar parts 1P3704

Compatible equipment models: 1P3704:

ARTICULATED TRUCK  735   735B   740   740B   D350E II   D400E II  
BACKHOE LOADER  416B   426B   428B   438B   446   446B   446D  
BRUSH CUTTER  BR624   MR-244  
BULLDOZER  10S  
COLD PLANER  PM-201  
COMPACT WHEEL LOADER  904B   904H   908   910   910E   910G   910K   914G  
CRUSHER  CR20   P360   VHC-30  
EJECTOR TRUCK  740   740B   D400E II  
FORWARDER  554   564   574   574B  
FRONT SHOVEL  5080   5090B  
GEN SET ENGINE  3406  
GRAPPLE-CLAMSHELL  CTV20   CTV30   CTV40  
GRAPPLE-DEM/SORT  G315B   G320   G325B   VRG-20/2   VRG-40/2   VRG30  
GRAPPLE-ORANGE PEEL  GSH9B  
HYDRAULIC CONTROL  153   173B   183B   193  
INDUSTRIAL ENGINE  3406   3406B   3406E   3456   C-15   C-16   C15   C18  
INDUSTRIAL TRACTOR  HA771   HA871   TK371   TK381  
KNUCKLEBOOM LOADER  539  
LANDFILL COMPACTOR  816F   826C   826G II   826H   826K   836   836G   836H   836K  
LOGGER  227   322C  
MATERIAL HANDLER  MH3037   MH3049   MH3059  
MINING EXCAVATOR  5110B   5130   5130B   5230   5230B  
MOTOR GRADER  14M   16G   16M   24M  
MULCHING HEAD  HM825   MD-250  
MULTI PROCESSOR  MP15   MP318   VT30   VT50  
PETROLEUM ENGINE  C15   C9  
PETROLEUM TRANSMISSION  CX31-P600   TH31-E61   TH35-E81  
PULVERIZER  P16   P215   VHP-30  
QUARRY TRUCK  775B  
QUICK COUPLER-AC  CWAC-40  
RIPPER  8D  
SHEAR-DEMOLITION/SCRAP  S25   S305   S365B   S365C   VHS-50   VHS-60/3   VHS-60/4  
SHEAR-STRAIGHT  S465  
SHOVEL LOGGER  345C  
SITE PREP TRACTOR  2864C   586C  
SOIL COMPACTOR  815B   815F   825B   825C   825G II   825H   825K  
THUMB  HYDRAULIC  
TRACK SKIDDER  527   D5HTSK II  
UNDERCARRIAGE  OEMS  
VIBRATORY COMPACTOR  CVP16  
WAGON  772   776  
WATER DELIVERY SYSTEM  777G  
WHEEL FELLER BUNCHER  2670C   533   543   573C   HA770   HA870   TK370   TK380  
WHEEL HARVESTER  550   570   570B   580   580B  
WHEEL SKIDDER  508   518C   528B   530B  
WHEEL TRACTOR-SCRAPER  621K   623K   623K LRC   627K   627K LRC  
WINCH  54   55   Caterpillar

Information:


Illustration 1 g03099620
Table 1
Item Qty Part Specification Description
1 1 288-2758 Air Shutoff Gp Maximum operating temperature of the valve is 204 °C (399 °F).
Maximum operating pressure of the valve is 300 kPa (44 psi).
2 1 288-2759 Air Shutoff Gp
3 2 263-2905 Limit Switch As Before assembly, apply Loctite C5A Copper Anti-Seize to the threads.
Torque to 16 2 N m (142 18 lb in).
Illustration 2 g03099622
Table 2
Item Qty Part Specification Description
4 2 215-2589 Bolt Before assembly, apply Loctite C5A Copper Anti-Seize to the threads.
Torque to 7 1 N m (62 9 lb in).
5 1 215-2706 Air Shutoff As Before assembly, apply Loctite C5A Copper Anti-Seize to body of the shaft.
6 1 289-9132 Body Before reassembly, apply red Loctite 596 in between the body and cover.
7 1 215-2707 Cover
8 2 215-2587 Bolt Before assembly, apply Loctite C5A Copper Anti-Seize to the threads.
Torque to 9.5 1.5 N m (84.1 13.3 lb in).
9 2 215-2587 Bolt Torque to 9.5 1.5 N m (84.1 13.3 lb in).
10 1 230-4073 Solenoid As Nominal voltage is 18 to 32 V.
Resistance at 25 °C (77 °F) is 1.485 to 1.815 Ohms.
11 2 215-2588 Bolt Before assembly, apply Loctite C5A Copper Anti-Seize to the threads.
Torque to 9.5 1.5 N m (84.1 13.3 lb in).

Cat SIS web machinery list:

Caterpillar parts catalog
323 Excavator BR900001-UP (MACHINE) POWERED BY C7.1 Engine
320 Excavator BR600001-UP (MACHINE) POWERED BY C7.1 Engine
320 GC Excavator BR400001-UP (MACHINE) POWERED BY C4.4 Engine
323F LN Mobile Hydraulic Power Unit RGP00001-UP (MACHINE) POWERED BY C4.4 Engine
390F L Excavator HNG00001-UP (MACHINE) POWERED BY C18 Engine
336 Excavator JHD00001-UP (MACHINE) POWERED BY C9.3B Engine
320 Excavator YBP00001-UP (MACHINE) POWERED BY C7.1 Engine
320 GC Excavator ZBT00001-UP (MACHINE) POWERED BY C4.4 Engine
320D3 Excavator ESX00001-UP (MACHINE) POWERED BY ALUW06DTI Engine
323D3 Excavator FEY00001-UP (MACHINE) POWERED BY C7.1 Engine
797F Off-Highway Truck LTZ00001-UP (MACHINE) POWERED BY C175 Engine
340 Excavator TYH00001-UP (MACHINE) POWERED BY C9.3B Engine
120 AWD Motor Grader Y9D00001-UP (MACHINE) POWERED BY C7.1 Engine
352F Excavator WYA00001-UP (MACHINE) POWERED BY C13 Engine
120 AWD Motor Grader Y9B00001-UP (MACHINE) POWERED BY C7.1 Engine
120 AWD Motor Grader E9300001-UP (MACHINE) POWERED BY C7.1 Engine
120 AWD Motor Grader E9500001-UP (MACHINE) POWERED BY C7.1 Engine
320 & 320 GC Excavators XBJ00001-UP (MACHINE) POWERED BY C4.4 Engine
CX31-P600-C9.3I Transmission Power Train Package GFY00001-UP POWERED BY C9.3 Industrial Engine
CIPI Undercarriages L5E00001-UP (MACHINE)
330 CIPI Excavator Track Systems L5E00001-UP (MACHINE)
CIPI Undercarriages L5E00001-UP (MACHINE)
PM-201 Cold Planer PNM00001-UP (MACHINE) POWERED BY C18 Engine
MH3037 Material Handler JPB00001-UP (MACHINE) POWERED BY C7.1 Engine
R1700 Load Haul Dump KT400001-UP (MACHINE) POWERED BY C13 Engine
R2900G Load Haul Dump NLK00001-UP (MACHINE) POWERED BY C15 Engine
MH3037 Material Handler JLH00001-UP (MACHINE) POWERED BY C7.1 Engine
HFW232 FELLING HEAD HH800001-UP (MACHINE)
SH-58 FELLING HEAD HHP00001-UP (MACHINE)
R3000H Load Haul Dump RCY00001-UP (MACHINE) POWERED BY C15 Engine
573D WHEEL FELLER BUNCHER D7300001-UP (MACHINE) POWERED BY C7.1 ENGINE
2670D WHEEL FELLER BUNCHER D2600001-UP (MACHINE) POWERED BY C7.1 ENGINE
MH3295 Material Handler PA900001-UP (MACHINE) POWERED BY C18 Engine
MH3022 Wheeled Excavator Material Handler FB300001-UP (MACHINE) POWERED BY C7.1 Engine
MH3024 Wheeled Excavator Material Handler FB500001-UP (MACHINE) POWERED BY C7.1 Engine
793F OFF-HIGHWAY TRUCK D3T00001-UP (MACHINE) POWERED BY C175 ENGINE
C32 Engine Emissions Retrofit Repower FKR00001-UP (MACHINE) POWERED BY Tier II for 777D Truck FKR00001-UP (MACHINE)
745 Articulated Truck 3T600001-UP (MACHINE) POWERED BY C18 Engine
740EJ Articulated Truck 3T700001-UP (MACHINE) POWERED BY C18 Engine
745 Articulated Truck 3F600001-UP (MACHINE) POWERED BY C18 Engine
740 EJ Articulated Truck 3F700001-UP (MACHINE) POWERED BY C18 Engine
MH3024 Wheeled Excavator Material Handler FB700001-UP (MACHINE) POWERED BY C7.1 Engine
MH3026 Wheeled Excavator Material Handler FB900001-UP (MACHINE) POWERED BY C7.1 Engine
558 General Forestry F5G00001-UP (MACHINE) POWERED BY C7.1 Engine
548 General Forestry SFZ00001-UP (MACHINE) POWERED BY C7.1 Engine
740 Articulated Truck 3T800001-UP (MACHINE) POWERED BY C15 Engine
740 Articulated Truck 3F800001-UP (MACHINE) POWERED BY C15 Engine
548 Log Loader WRA00001-UP (MACHINE) POWERED BY Engine C7.1
836K Landfill Compactor T6X00001-UP (MACHINE) POWERED BY C27 Engine
990K Wheel Loader L6Z00001-UP (MACHINE) POWERED BY C27 Engine
980M Wheel Loader WW300001-UP (MACHINE) POWERED BY C13 Engine
982M Wheel Loader WMD00001-UP (MACHINE) POWERED BY C13 Engine
966M Wheel Loader MD700001-UP (MACHINE) POWERED BY C9.3 Engine
966M XE Wheel Loader DZL00001-UP (MACHINE) POWERED BY C9.3 Engine
972M Wheel Loader WGN00001-UP (MACHINE) POWERED BY C9.3 Engine
972M XE Wheel Loader R1Z00001-UP (MACHINE) POWERED BY C9.3 Engine
950M Wheel Loader NHL00001-UP (MACHINE) POWERED BY C13 Engine


Parts seal Caterpillar catalog:

1948364 SEAL-U-CUP
325C, 325C L, 325D, 325D L, 328D LCR, 329D, 329D L
0931347 SEAL-O-RING
328D LCR, 345B II, 345B L, 345C, 345C L, 345D L, 349E L, 349E L VG, 349F L, 350, 365B, 365B II, 365B L, E650
1132073 SEAL-O-RING
345B II, 345B L, 350, 365B, 365B II, 365B L
0951694 SEAL-O-RING
330, 330 FM L, 330 L, 330B, 330B L, E120B, W330B
1307114 SEAL-O-RING
330B, 330B L, 345B, 345B L, W330B
2590734 SEAL-U-CUP
325C, 330C L, 330D L, 336D, 336D2, 340D L, 340D2 L, 345B II, 345C, 345D, 345D L, 349D, 349D L
2667957 SEAL-BUFFER
325C, 330C L, 330D L, 336D, 336D2, 340D L, 340D2 L, 345B II, 345C, 345D, 345D L, 349D, 349D L
2667960 SEAL-O-RING
325C, 330C L, 330D L, 336D, 336D2, 340D L, 340D2 L, 345B II, 345C, 345D, 345D L, 349D, 349D L
2667969 SEAL-O-RING
325C, 325D L, 329D, 329D L
6V8400 SEAL-O-RING
1090, 1190, 1190T, 120M, 120M 2, 1290T, 12M, 12M 2, 12M 3, 12M 3 AWD, 1390, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 216, 228, 2290, 235D, 236, 2384C, 2390, 2391, ...
8T8227 SEAL AS
416B, 416C, 426C, 436C
8C9133 SEAL
120H, 12G, 12H, 12H NA, 130G, 140G, 140H, 140H NA, 14G, 416B, 416C, 426, 426B, 426C, 428, 428B, 428C, 436, 436C, 438B, 438C, 446, 446B, 5080, 515, 518, 518C, 525, 550, 554, 570, 574, 580, 65, 75, 768C...
5J8200 SEAL-U-CUP
120H, 12G, 12H, 12H NA, 130G, 140G, 140H, 140H NA, 14G, 160G, 16G, 215, 215B, 215C, 215D, 225, 245, 3S, 416B, 416C, 426, 426B, 426C, 428, 428B, 428C, 436C, 438B, 438C, 446, 446B, 4S, 5080, 515, 518, 5...
8C9124 SEAL AS
120H, 12G, 12H, 12H NA, 130G, 140G, 140H, 140H NA, 14G, 416B, 416C, 426, 426B, 426C, 428, 428B, 428C, 436, 436C, 438B, 438C, 446, 446B, 5080, 515, 518, 518C, 525, 550, 554, 570, 574, 580, 65, 69D, 75,...
1P7363 SEAL-O-RING
30/30, 35, 416, 416B, 416C, 416D, 420D, 424D, 426, 426B, 426C, 428, 428B, 428C, 428D, 430D, 432D, 436, 436B, 436C, 438B, 438C, 438D, 442D, 446, 446B, 446D, 45, 508, 515, 517, 525, 525B, 525C, 527, 535...
1952139 SEAL-O-RING
416B, 416C, 416D, 420D, 424D, 426C, 428B, 428C, 428D, 430D, 432D, 436C, 438C, 438D, 442D, 446B, 446D, 517, 527, D4HTSK III, D5H, D5H XL, D5HTSK II, D5M, D5N, D6M, D6N
5H6005 SEAL-O-RING
1090, 1190, 1190T, 120H, 120H ES, 120H NA, 1290T, 12E, 12H, 12H ES, 12H NA, 135H, 135H NA, 1390, 140H, 140H ES, 140H NA, 141, 143H, 14E, 14G, 14H NA, 153, 16, 160H, 160H ES, 160H NA, 163, 163H NA, 167...
3E6769 SEAL-O-RING
330, 330 FM L, 345B, 345B II, 345B L, 345C, 345C L, 350, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 416B, 416C, 416D, 420D, 420E, 424D, 426B, 426C, 428B, 428C, 428D, 430D, 430E, 432D, 432E, 434E,...
3E6770 SEAL-O-RING
416B, 416C, 416D, 420D, 420E, 424D, 426B, 426C, 428B, 428C, 428D, 430D, 430E, 432D, 432E, 434E, 436C, 438C, 438D, 442D, 442E, 444E, 450E, 69D, 725, 725C, 730, 730C, 769D, 770, 770G, 770G OEM, 771D, 77...
6E4004 SEAL-SHAFT
2470C, 2570C, 2670C, 35, 416B, 416C, 416D, 420D, 420E, 424D, 426B, 426C, 428B, 428C, 428D, 430D, 430E, 432D, 432E, 434E, 436C, 438C, 438D, 442D, 442E, 444E, 45, 450E, 55, 553C, 563C, 573C, 69D, 725, 7...
Back to top
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.