4201779 FILTER ELEMENT AS-AIR Caterpillar parts
C32
Rating:
Alternative (cross code) number:
CA4201779
420-1779
4201779
CA4201779
420-1779
4201779
Weight: 7 pounds 3 kg.
GENERATOR SET,
You can buy:
US$128.00
29 Sep 2025
FridayParts
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CARTEX Air Filter Kit 420-1781 420-1779 for FITS Caterpillar CAT Engine C13B C15 C18 C27 C32 3512E Scraper 631K 637K Truck 773GC
CARTEX Whether you're a professional mechanic or a DIY enthusiast,We've got you covered with a wide range of parts that meet the highest standards of quality and performance. || Order your High Quality Part with peace of mind, knowing we prioritize your satisfaction. Quality Parts, Superior Performance - it's not just a promise, it's our standard || QUESTIONS? : We at CARTEX - High Quality Parts USA has more than 40 years of experience in industry and has in-house technicians, If you are not sure if this part fits your machine or tractor, just send us an email before you make the purchase and our in house technicians will revert back to you, right away.
CARTEX Whether you're a professional mechanic or a DIY enthusiast,We've got you covered with a wide range of parts that meet the highest standards of quality and performance. || Order your High Quality Part with peace of mind, knowing we prioritize your satisfaction. Quality Parts, Superior Performance - it's not just a promise, it's our standard || QUESTIONS? : We at CARTEX - High Quality Parts USA has more than 40 years of experience in industry and has in-house technicians, If you are not sure if this part fits your machine or tractor, just send us an email before you make the purchase and our in house technicians will revert back to you, right away.
Air Filter 420-1779 4201779 for Caterpillar 631K 637K 773GC Engine C13B C15 C18 C27 C32
MASBYJX Part Number: 420-1779 4201779 || Applicable models: Fit for Caterpillar 631K 637K 773GC Engine C13B C15 C18 C27 C32 || Safety: 100% Tested Before Shipping to Ensure Product Safety, Stability and Durability. || Function: High-quality material for long-lasting durability. Perfect match for the original car and easy to install || TIPS: Please be sure to compare carefully with photos and check part number before buying items, If you are not sure this part is suitable, please feel free to contact us, we'll reply you as soon as possible.
MASBYJX Part Number: 420-1779 4201779 || Applicable models: Fit for Caterpillar 631K 637K 773GC Engine C13B C15 C18 C27 C32 || Safety: 100% Tested Before Shipping to Ensure Product Safety, Stability and Durability. || Function: High-quality material for long-lasting durability. Perfect match for the original car and easy to install || TIPS: Please be sure to compare carefully with photos and check part number before buying items, If you are not sure this part is suitable, please feel free to contact us, we'll reply you as soon as possible.
VIIKEND Air Filter 420-1779 4201779 Compatible with Caterpillar CAT 631K 637K Engine C13B C15 C18 C27 C32 3512E
VIIKEND Part Name: Air Filter || Part Number: 420-1779 4201779 Note: Please check the fitment carefully before purchase. Or just tell us the part number you need. || Engine Model: C15 || Applicable: Compatible with Caterpillar CAT 631K 637K Engine C13B C15 C18 C27 C32 3512E || Package included: 1pcs Air Filter 420-1779 4201779
VIIKEND Part Name: Air Filter || Part Number: 420-1779 4201779 Note: Please check the fitment carefully before purchase. Or just tell us the part number you need. || Engine Model: C15 || Applicable: Compatible with Caterpillar CAT 631K 637K Engine C13B C15 C18 C27 C32 3512E || Package included: 1pcs Air Filter 420-1779 4201779
This part in 4 request:
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2021-02-06
2021-02-06
2020-03-03
2016-09-22
Number on catalog scheme:
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Compatible equipment models: 4201779:
Information:
Disassembly Procedure
Start By:
Remove the brake control valve. Refer to Disassembly and Assembly, "Brake Control Valve (Service) - Remove". Note: Cleanliness is an important factor. Before the disassembly procedure, the exterior of the component should be thoroughly cleaned. This will help to prevent dirt from entering the internal mechanism.
Illustration 1 g01157403
Remove boot (1).
Illustration 2 g01157406
Personal injury can result from being struck by parts propelled by a released spring force.Make sure to wear all necessary protective equipment.Follow the recommended procedure and use all recommended tooling to release the spring force.
Remove retainer (7) from valve body (2).
Remove spring (6), spring (5), stop (4), and spring (3) from valve body (2).
Illustration 3 g01157409
Remove O-ring seal (8) from retainer (7).
Remove plunger (9) from retainer (7).
Illustration 4 g01157410
Remove seals (10) from retainer (7).
Illustration 5 g01157412
Remove shims (11) from stop (4).
Illustration 6 g01157413
Personal injury can result from being struck by parts propelled by a released spring force.Make sure to wear all necessary protective equipment.Follow the recommended procedure and use all recommended tooling to release the spring force.
Remove plug (12), O-ring seal (13), and spring (14) from valve body (15).
Remove bolts (16) in order to separate valve body (15) from valve body (2).
Illustration 7 g01157415
Remove O-ring seals (17) and (18) from valve body (2).
Remove spool (19) from valve body (2).
Illustration 8 g01157416
Remove spool (20) from valve body (15).
Start By:
Remove the brake control valve. Refer to Disassembly and Assembly, "Brake Control Valve (Service) - Remove". Note: Cleanliness is an important factor. Before the disassembly procedure, the exterior of the component should be thoroughly cleaned. This will help to prevent dirt from entering the internal mechanism.
Illustration 1 g01157403
Remove boot (1).
Illustration 2 g01157406
Personal injury can result from being struck by parts propelled by a released spring force.Make sure to wear all necessary protective equipment.Follow the recommended procedure and use all recommended tooling to release the spring force.
Remove retainer (7) from valve body (2).
Remove spring (6), spring (5), stop (4), and spring (3) from valve body (2).
Illustration 3 g01157409
Remove O-ring seal (8) from retainer (7).
Remove plunger (9) from retainer (7).
Illustration 4 g01157410
Remove seals (10) from retainer (7).
Illustration 5 g01157412
Remove shims (11) from stop (4).
Illustration 6 g01157413
Personal injury can result from being struck by parts propelled by a released spring force.Make sure to wear all necessary protective equipment.Follow the recommended procedure and use all recommended tooling to release the spring force.
Remove plug (12), O-ring seal (13), and spring (14) from valve body (15).
Remove bolts (16) in order to separate valve body (15) from valve body (2).
Illustration 7 g01157415
Remove O-ring seals (17) and (18) from valve body (2).
Remove spool (19) from valve body (2).
Illustration 8 g01157416
Remove spool (20) from valve body (15).
Caterpillar parts catalog:
Parts filter Caterpillar catalog:
2254153
FILTER GP-WATER SEP & FUEL
345C, 345C L, 345C MH, 345D, 345D L, 349D, 349D L, 365C, 365C L, 365C L MH, 385C, 385C FS, 385C L, 385C L MH, C-12, C-15, C-16, C-9, C11, C13, C15, C15 I6, C18, C18 I6, C27, C32, C7, C9, TH31-E61, TH3...
345C, 345C L, 345C MH, 345D, 345D L, 349D, 349D L, 365C, 365C L, 365C L MH, 385C, 385C FS, 385C L, 385C L MH, C-12, C-15, C-16, C-9, C11, C13, C15, C15 I6, C18, C18 I6, C27, C32, C7, C9, TH31-E61, TH3...
3845888
FILTER GP-FUEL
C27, C32
C27, C32
120H, 12H, 12M 2, 12M 3, 12M 3 AWD, 135H, 140H, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14H, 14M, 160H, 160M, 160M 2, 160M 3, 160M 3 AWD, 163H, 16G, 16H NA, 16M, 2290, 2390, 2391, 2491, 24H, 24M, 2590...
16H NA, 24H, 3116, 3126, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 3516, 365C, 365C L, 365C L MH, 385C, 385C FS, 385C L, 385C L MH, 5110B, 589, 631D, 631E, 631G,...
345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 3508, 3508B, 3512, 3512B, 3512C, 3516, 3516B, 365C, 365C L, 365C L MH, 374D L, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 5130, 5130B...
773F, 775F, 777F, C27, C32, D10T, TH48-E70
3512B, 3512C, 3516B, 3516C, C27, C32, G3508, G3508B, G3516, G3516B, G3520B, PM3516
3512C, C175-16, C175-20, C32, TH48-E80
3512B, 3512C, 3516B, 3516C, C175-16, C175-20, C27, C32, PM3516, TH48-E80, XQC1600
345C, 345C L, 345C MH, 345D, 345D L, 349D, 349D L, 365C, 365C L, 365C L MH, 385C, 385C FS, 385C L, 385C L MH, 631E, C-12, C-15, C-16, C-9, C11, C13, C15, C15 I6, C18, C18 I6, C27, C32, C7, C9, R1300G,...
C175-16, C32
3946208
FILTER
C18
C18
3946207
FILTER-ELECTRONIC
C15, C18
C15, C18
3648931
FILTER-ELECTRONIC
12M 2, 12M 3, 12M 3 AWD, 140M 2, 140M 3, 140M 3 AWD, 160M 2, 160M 3, 160M 3 AWD, 2864C, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 374F L, 3...
12M 2, 12M 3, 12M 3 AWD, 140M 2, 140M 3, 140M 3 AWD, 160M 2, 160M 3, 160M 3 AWD, 2864C, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 374F L, 3...
3606, 3608, 3612, 3616, G3516H, G3606, G3606B, G3608, G3612, G3616
G3512E
1140, 1160
2290, 2390, 2391, 2491, 2590, 511, 521, 521B, 522, 522B, 532, 541, 541 2, 551, 552, 552 2, 621H, 621K, 623H, 623K, 623K LRC, 627H, 627K, 627K LRC, 973D, C9, MH3049, MH3059
3813669
FILTER GP-DIESEL PARTICULATE
C4.4, C4.4XQ100
C4.4, C4.4XQ100
4504171
FILTER-AIR
XQC1600
XQC1600
4204967
FILTER ELEMENT-ENCL AIR
XQC1200, XQC1600
XQC1200, XQC1600