CAT 1R-1808 Engine Oil Filter

Protecting your engine from contaminants is essential. More precise engineering leaves less room between machine components than before, so choosing the correct filter is more important than ever.

Cat Advanced High-Efficiency Engine Oil Filters have increased contamination control without giving up capacity. They meet stricter emission requirements and are available as an upgrade for some Standard Efficiency Filters when better filtration is favorable.

The Cat 1R-1808 filter contains an improved, higher efficiency filter media. This media is designed to increase contaminant capturing efficiency while maintaining excellent dirt holding capacity characteristics.

FEATURES:

• Spiral roving and beading for pleat stability to better trap and hold particles
• Properly cured filter media for long performance and life
• One-piece aluminum base plate
• One-piece molded urethane end caps to eliminate leaks

Caterpillar manufactures over 80 percent of its liquid filter volume on an automated assembly line. This strict quality control eliminates variation from part to part.

The CAT 1R-1808 filter offers better filtration efficiency than standard oil filters, improved engine cleanliness, and longer component life.

CROSS REFERENCE

Agco 504594D1, Baldwin B7299, Caterpillar 1R1808, 2752604, 275-2604, Claas 7983030, Donaldson P551808, Luberfiner LFP4005RN, Napa 7792, Nelson Winslow 3933642ZF, Wix 57792, Fleet Guard LF691A, LF3566, LF9691A

Specifications for Cat 1R1808 Engine Oil Filter:

Efficiency Rating: Advanced Efficiency
Installation Type: Spin-on
Diameter Length (mm): 135.8

COMPATIBLE MODELS:

GENERATOR
3412 SR4 SR4B SR5 SR500

WHEEL-TYPE LOADER
966G II 966H 966K 966K XE 966L 966M 966M XE 972H 972K 972L 972M 972M XE 980C 980F 980F II 980G 980G II 980H 980K 980K HLG 980L 980M 982M 982XE 986H 988B 988F 988F II 988G 988H 988K 988K XE 990 990 II 990H 990K 992 992C 992D 992K 993K

WHEEL TRACTOR-SCRAPER
621B 621E 621F 621G 621H 621K 621K OEM 623B 623E 623F 623G 623H 623K 623K LRC 627E 627F 627G 627H 627K 627K LRC 631D 631E 631G 631K 633D 633E II 637D 637E 637G 637K 639D 651 651B 651E 657 657B 657E 657G

MARINE PRODUCTS
3406E 3408 3408B C9

MATERIAL HANDLER
C7 C9 MH3295

LOAD, HAUL, DUMP
R1600G R1600H R1700G R1700K R2900 R2900G R3000H

MOTOR GRADER
120H 12H 12M 2 12M 3 12M 3 AWD 135H 140H 140M 140M 2 140M 3 140M 3 AWD 143H 14H 14L 14M 14M-3 14M3 150 160 160H 160M 160M 2 160M 3 160M 3 AWD 163H 16G 16H 16H NA 16M 16M3 18M3 24 24H 24M

OEM SOLUTIONS
3412C 3516B C13B TR35

ARTICULATED DUMP TRUCK
725 725C 725C2 730 730C 730C2 730C2 EJ 735 735 OEM 735B 735C 740 740 GC 740B 740C 745 745C D350E D350E II D35HP D400 D400D D400E D400E II D40D

TRACK-TYPE TRACTOR
D10 D10N D10R D10T D10T2 D11 D11R D11T D6 D6 XE D6R D6R II D6R III D6R LGP D6R STD D6R XL D6T D6T LGP D6T LGPPAT D6T XL D6T XL PAT D6T XW D6T XW PAT D6XE D7 D7E D7E LGP D7R D7R II D7R LGP D7R SERIES D7R XR D8 D8 GC D8L D8N D8R D8R II D8T D9 D9 GC D9R D9T

PIPELAYER
572R II 583R 583T 587T PL72 PL83 PL87

UNDERGROUND ARTICULATED TRUCK
AD22 AD30 AD45 AD45B AD55 AD55B AD60 AD63

EXPANDED MINING PRODUCTS
6015 6015 FS 6015B 6018 6020B 6030 6030 T2 6030 T4 6040 6040 FS 6060 C27 LD350 MD5125 MD5150C MD6200 MD6250 MD6290 MD6310

EXCAVATOR
330C 330C FM 330C L 330C LN 330C MH 330D 330D FM 330D L 330D LN 330D MH 336D 336D L 336D LN 336E 336E H 336E HVG 336E L 336E LH 336E LN 336E LNH 336F 336F L 336F L XE 336F LN 336F LN XE 336F LNXE 336F XE 336FMHPU 340D L 340F 340F L LRE 340F L UHD 345B 345B II 345B II MH 345B L 345C 345C L 345C MH 345D 345D L 345D L VG 349D 349D L 349D2 349D2 L 349E 349E L 349E L HVG 349E L VG 349F 349F L 349F LXE 350-A 350-A L 352F 352F OEM 352F XE VG 352F-VG 352FMHPU 365C 365C L 365C L MH 374D L 374F 374F L 375-A 375-A L 385B 385C 385C FS 385C L 385C L MH 390D 390D L 390F 390F L 5080 5090B 5110B 568 FM 568 FM LL

ENGINE - GENERATOR SET
3412 3412C 3456 C13 C13 XQ350 C13 XQ375 C13GENSET C18 C27 C32 C9.3 D379B G3406 LC51XX PM3412 PM3456 POWER SYS XQG400 XQP310 XQP500

EARTHMOVING COMPACTOR
815F 815F II 816F 816F II 825C 825G 825G II 825H 825K 826C 826G 826G II 826H 826K 836 836H 836K

COLD PLANER
3208 3412 PM-200 PM-201 PM-465 PM-565 PM-565B PM310 PM312 PM313 PM620 PM622 PM820 PM822 PR-1000 PR-1000C PR-450C

WHEEL DOZER
814B 814F 814F II 824C 824G 824G II 824H 824K 834B 834G 834H 834K 844 844H 844K 854G 854K

ENGINE - TRUCK
C13

FOREST PRODUCTS
2290 2390 2391 2491 2590 2864C 511 521 521B 522 522B 532 541 541 2 551 552 552 2 586C TK711 TK721 TK722 TK732 TK741 TK751 TK752

ROAD RECLAIMER
RM-250C RM-300 RM-350 RM-350B RM-500 RM500B RR-250 RR-250B SM-350 SS-250 SS-250B

CHALLENGER
65C 65D MT735 MT745 MT755 MT765 MT835 MT845 MT855 MT865 MTC735 MTC745 MTC755 MTC765 MTC835 MTC845 MTC855 MTC865

ENGINE - MACHINE
C-9 C9

PETROLEUM PRODUCTS
3412E 3512C C-15 C11 C13 C15 C18 C27 C32 C7 C9 CX31 CX31-C11I CX31-C13I CX31-C15I CX31-C9I CX35-P800 TH31-C9I TH31-C9P TH35-C11I TH48 TH48-E70 TH48-E80

WHEELED EXCAVATOR
M330D W345B II W345C MH

OFF-HIGHWAY TRUCK
769C 769D 770 770G 770G OEM 771C 771D 772 772B 772G 772G OEM 773B 773D 773E 773F 773G 773G LRC 773G OEM 773GC 775B 775D 775E 775F 775G 775G LRC 775G OEM 777 777B 777C 777D 777E 777F 777G 789G D10R

ENGINE - INDUSTRIAL
3126 3126B 3176B 3176C 3196 3304 3304B 3306 3306B 3406 3406B 3406C 3406E 3408 3408B 3408C 3408E 3412 3412C 3412D 3412E 3456 C-10 C-12 C-15 C-16 C-9 C11 C12 C13 C15 C15 GEN SE C15 GENSET C15 I6 C16 C18 C18 GEN SE C18 GENSET C18 I6 C18 MARINE C27 C30 C32 C32 GENSET C32 MARINE C32B C7 C9 C9 GEN SET C9.3 C9.3B CG137-08 CG137-12 CPT372 D1000 D1250 D250GC D300GC D350GC D379 D379B D400GC D450GC D500GC D550GC D600 GC D800 DE1000S DE1100 DE1250 DE1250S DE1400 DE1500 DE800S DG500 G3304 G3304B G3306 G3306B G3406 G3408 G3408B G3408C G3412 G3412C G379 G379A PM3412 SBF214 SCT673 SPS342 SPT342 SUF557 TR43 TR43-E44 XQ425 XQG135 XQP300

TRACK-TYPE LOADER
973 973C 973D 973K

FREQUENTLY ASKED QUESTIONS:

 1. Does this filter has a similar thread but too wide for Powerstroke without pan modification?

Correct. This filter is not meant for a Powerstroke.

2. Does it fit well in 99-03 7.3?
No, it will not fit a 7.3

3. What is the micron rating?
It depends on efficiency. it's about 4 microns at 20% efficiency, 9 microns at 50%, 24 at 100%, etc.

4. What are the overall diameter and the diameter of the rubber gasket?
5 3/8" and 4 3/8" respectively.

5. What is the capacity of this filter in quarts?
Under 4 quarts

APPLICATIONS:

AC-DELCO

PF2101, PF2101F, PF2101L. PF879, PF981

ABP/N10G-LF691, ABP/N10G-LF691A, ABP/N10G-LF9691A, ABP/N10G-LK54CA, ABP/N10G-LK56CA, ABP/N10G-LK96CA

SDF73

6027

B49, B7245, B7249-MPG, B7272, B7299, B7402, B97, B99, B99-B, B99-MPG, B99-SS, BK6184, BK6217, BK6221, BK6226, BK6227, BK6229, BK6231, BK6233, BK6236, BK6237, BK6238, BK6239, BK6247, BK6254, BK6259, BK6266, BK6269, BK6271

26300-63000

92722, 97292, 92801, 92848

85722, 85792, 85792XD, 85792XE, 85801, 85848

012335, 684206-C1

1R-0716, 1W-2660, 249-2347, 2P-4005, 3I-1284, 3I-1293

HO508

3PS-5189

T08-1075

9334

WD-434, WD-617

ELF7405, LFP554005, LFP554206, P166175, P167405, P550788, P551808, P554005, P554105, P554206, P559019, P559027, P559039, P559063, P559082, P559085, P559088, P559093, P559097, P559210, P559214, P559260, P559261, P559264, P559281, P559288, P559295, P559302, P559308, P559578, P559579, P559582, P559606, P559619, P559629

FT4940

HF35076, LF3374, LF3472, LF3566, LF691, LF691A, LF703, LF9691, LF9691A

LFR-8691, LFR-8703, MKR811060, MKR811266, MKR88

HPH3335, HPH3335FP, PH3335, PH3426

GM 25011401, GM 6439658

GP52, GP52M

B7402, FP359, FP360, LF282, LF282XS, LF359, LF360, LF567

1663805C1, 3014491C91, 684206-C1, 684206C2

L190, L206

LFP4005, LFP4005HE, LFP4005RN, LFP4005SC, LFP4005TRT, LFP4005XL, LFP8469, LK103CA, LK142CA, LK175CA, LK203CA, LK213CA, LK54CA, LK56CA, LK83CA, LK87D, LK90CA, LK93CA, LK96CA, LK97D

485GB4355

W12104, WD13145, WD13145/1

FL 326, FL328

1722, 1792, 1801, 1848

85402A

PMX4005-10

PLF-4005

K50010, L45923, L50095, L60069, L65236, L65969

17201-5003, 3430937, 3945425

199395

51722, 51792, 51792EC, 51792MP, 51792XD, 51792XE, 51801, 51848, 57604

* All fitment filter part numbers are based on your engine serial number.
* Please confirm with our team if you are unsure this filter will fit your engine.