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FILTER ELEMENT AS-CAB AIR 3050329 - Caterpillar


3050329 FILTER ELEMENT AS-CAB AIR Caterpillar parts 307D, 320D, 320D FM, 320D L, 323D L, 330D, 336D L, 365C, 365C L, 385C, 385C L, M313D, M315D, M316D, M318D, M318D MH, M322D, M322D MH, M325D L MH, M325D MH
Rating:
19
Alternative (cross code) number:
CA3050329
305-0329
3050329
Caterpillar 3050329 FILTER ELEMENT AS-CAB AIR
Weight: 1 pounds 0 kg.

Buy FILTER ELEMENT AS-CAB AIR 3050329 Caterpillar genuine, new aftermarket tractor parts with delivery
EXCAVATOR, WHEELED EXCAVATOR,

Cross Reference:

BALDWIN PA3939, CATERPILLAR 305-0329, 4I-1278, DONALDSON P781176, FLEETGUARD AF25787, LUBERFINER LAF 9092, WIX FILTERS 49083,

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$96.99

27 Aug 2025

US: chienshiper
Cabin Air Filter 3050329 Fits CAT M318D MH M322D M322D MH M325D L MH M325D MH
Generic Package included: 1x Cabin Air Filter 3050329 Fits CAT M318D MH M322D M322D MH M325D L MH M325D MH as the picture . || High-Performance Efficiency: gineered for maximum efficiency, this product delivers exceptional performance without compromising on quality. It’s a versatile replacement suitable for various applications. || Identify the model: USE Ctrl + F to SEARCH your model number inside the Product Description. || Note: If you are not sure about the compatibility please contact us for advice. we will solve your problem within 24 hours || Note: If you are not sure about the compatibility please contact us for advice. we will solve your problem within 24 hours
$92.99

27 Aug 2025

US: chienshiper
Cabin Air Filter 3050329 Fits Caterpillar 307D 365C L 385C L M313D M315D
Generic Package included: 1x Cabin Air Filter 3050329 Fits Caterpillar 307D 365C L 385C L M313D M315D as the picture . || High-Performance Efficiency: gineered for maximum efficiency, this product delivers exceptional performance without compromising on quality. It’s a versatile replacement suitable for various applications. || Identify the model: USE Ctrl + F to SEARCH your model number inside the Product Description. || Note: If you are not sure about the compatibility please contact us for advice. we will solve your problem within 24 hours || Note: If you are not sure about the compatibility please contact us for advice. we will solve your problem within 24 hours
$39.99

27 Aug 2025

US: BAH FILTER
BAIZHIHUA 4I-1278 Air conditioning outside Cabin Filter Replaces 4I1278, PA3939, AF25787, 3050329, 305-0329, P781176, 293-1183, 2931183 Fits Caterpillar CAT E320B E320C E320D Excavator 3066
BAIZHIHUA Replaces : 4I-1278, 4I1278, PA3939, AF25787, 49083, 3050329, 305-0329, P781176, CV102733, 293-1183, 2931183. || Compatible with : CAT 307B; 307C; 311C; 312; 312B; 312B L; 312C; 312C L; 312D; 315; 315B L; 315C; 315D L; 317; 317 N; 317B L; 317B LN; 318B; 318B N; 318C; 319C; 319D; 320B; 320B L; 320B N; 320B S; 320C; 320C L; 322B L; 322B LN; 322C; 323D L; 323D LN; 323D S; 324D; 324D L; 324D LN; 325B L; 325B LN; 325C; 325C L; 325D; 325D L; 329D L; 329D LN; 330; 330 L; 330B L; 330B LN; 330C; 330C L; 330C LN; 330D; 330D L; 330D LN; 336D L; 336D LN; 345B; 345B II; 345B L; 345C; 345C L; 345D L; 365B; 365B L; 365C; 365C L; 374D L; 385B; 385C; 385C FS Excavator 3046; 3054; 3054C; 3054E; 3056E; 3064; 3066; 3116; 3126; 3126B; 3176C; 3196; 3306; 3412E; 3456; 3456B; 3456E; C-13; C-9; C13; C15; C18; C4.2; C4.4; C6. || Check and change your cabin air filters often. This will ensure higher air quality breathing-in by the person/people occupying the vehicle. It also helps to keep the excavator cleaner by reducing dust and other airborne particles. || Easy to install : Direct replacement OEM parts. Easy to install in 10 minutes without any modifications. Save time and money compared to dealer install it. || Package Included: 1 x Cabin Air Filter 4I-1278.
Number on catalog scheme: 2
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Compatible equipment models: 3050329:

MINI HYD EXCAVATOR  307D  
MOBILE HYD POWER UNIT  385C L  
WHEELED EXCAVATOR  M313D   M315D   M316D   M318D   M318D MH   M322D   M322D MH   Caterpillar

Information:


Illustration 1 g01417779
Section view of cylinder head valves
Note: Fully coat the assembled valve guide inner diameter with engine oil prior to valve installation. (1) Inlet valve Valve stem diameter ... 8.000 0.010 mm (0.3150 0.0004 inch)Diameter of valve head ... 39.00 0.13 mm (1.535 0.005 inch) (2) Exhaust valve Valve stem diameter ... 9.441 0.010 mm (0.3717 0.0004 inch)Diameter of valve head ... 36.00 0.13 mm (1.417 0.005 inch) (3) 241-8386 Spring Length under test force ... 42.8 mm (1.69 inch)Test force ... 152.5 7.0 N (34.3 1.6 lb)Approximate free length after test ... 56.68 mm (2.231 inch)Outside diameter ... 21.33 mm (0.84 inch) (4) 190-6117 Spring Length under test force ... 37.70 mm (1.484 inch)Test force ... 350 17 N (78.7 3.8 lb)Approximate free length after test ... 57.80 mm (2.276 inch)Outside diameter ... 31.79 mm (1.252 inch) (5) 190-6115 Spring Length under test force ... 36.5 mm (1.44 inch)Test force ... 187 8 N (42.0 1.8 lb)Approximate free length after test ... 57.80 mm (2.276 inch)Outside diameter ... 23.18 mm (0.913 inch) (6) 241-8385 Spring Length under test force ... 44.0 mm (1.73 inch)Test force ... 305 15 N (68.6 3.3 lb)Approximate free length after test ... 67.69 mm (2.665 inch)Outside diameter ... 28.56 mm (1.124 inch)Note: Lubricate the bores in the cylinder head for the valve guides with clean engine oil prior to installation. (A) Height of the valve guides above the top of the cylinder head ... 12.0 0.5 mm (0.47 0.02 inch) (7) Valve guide (inlet) Outside diameter ... 13.030 0.008 mm (0.5130 0.0003 inch)Bore in the cylinder head for the valve guide ... 13.000 0.013 mm (0.5118 0.0005 inch) (8) Valve guide (exhaust) Outside diameter ... 16.000 0.008 mm (0.6299 0.0003 inch)Bore in the cylinder head for the valve guide ... 15.970 0.013 mm (0.6287 0.0005 inch)
Illustration 2 g02137754
Detail B
Note: Shrink the valve seat inserts by reducing the temperature. Shrinking the valve seat inserts allows placement into the counterbore. (C) Depth of the bore in the cylinder head for the valve seat insert Depth (inlet) ... 9.30 0.05 mm (0.366 0.002 inch)Depth (exhaust) ... 10.40 0.05 mm (0.409 0.002 inch) (D) Outside diameter of the valve seat insert Diameter (inlet) ... 40.060 0.013 mm (1.5772 0.0005 inch)Bore in the cylinder head for the valve seat insert (inlet) ... 40.000 0.015 mm (1.5748 0.0006 inch)Diameter (exhaust) ... 37.560 0.013 mm (1.4787 0.0005 inch)Bore in the cylinder head for the valve seat insert (exhaust) ... 37.500 0.015 mm (1.4764 0.0006 inch)
Illustration 3 g02137776
View E-E of Detail B
(G) Angle of the face of the valve seat insert Angle (inlet) ... 30.25 0.25 degrees
Illustration 4 g02137835
View E-E of Detail B
(H) Angle of the face of the valve seat insert Angle (exhaust) ... 45.00 0.25 degrees
Illustration 5 g02137989
View

Caterpillar parts catalog:

Caterpillar parts catalog
M325D MH & M325D L MH Wheeled Material Handler ETE00001-UP (MACHINE) POWERED BY C7 Engine
385C L Excavator JCM00001-UP (MACHINE) POWERED BY C-18 Engine
365C L Excavator MEM00001-UP (MACHINE) POWERED BY C-15 Engine
385C L Excavator T2E00001-UP (MACHINE) POWERED BY C-18 Engine
385C & 385C L Excavator KGB00001-UP (MACHINE) POWERED BY C18 Engine
M325D Material Handler EDF00001-01999 (MACHINE) POWERED BY C-7 Engine
365C L Excavator MCY00001-UP (MACHINE) POWERED BY C-15 Engine
307D Mini Hydraulic Excavator DSG00001-UP (MACHINE) POWERED BY 4M40 Engine
320D FM Forest Swing Machine CYZ00001-UP (MACHINE) POWERED BY C6.4 Engine
M316D Excavator W6A00001-UP (MACHINE) POWERED BY C6.6 Engine
M318D Excavator W8P00001-UP (MACHINE) POWERED BY C6.6 Engine
M318D Material Handler W8R00001-UP (MACHINE) POWERED BY C6.6 Engine
M322D Excavator W2S00001-UP (MACHINE) POWERED BY C6.6 Engine
M322D Material Handler W2T00001-UP (MACHINE) POWERED BY C6.6 Engine
M313D Excavator W3H00001-UP (MACHINE) POWERED BY C4.4 Engine
M315D Excavator W5M00001-UP (MACHINE) POWERED BY C4.4 Engine
M325D L Material Handler KGG00001-01999 (MACHINE) POWERED BY C7 Engine
M325D L Material Handler KAY00001-01999 (MACHINE) POWERED BY C-7 Engine
320D & 320D L Excavators A6F00001-UP (MACHINE) POWERED BY C6.4 Engine
320D L Excavator A9F00001-UP (MACHINE) POWERED BY C6.4 Engine
323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine
336D L Excavators M4T00001-UP (MACHINE) POWERED BY C9 Engine
M325D L Material Handler KGG02000-UP (MACHINE) POWERED BY C7 Engine
M325D L Material Handler EDF02000-UP (MACHINE) POWERED BY C7 Engine
M325D L Material Handler KAY02000-UP (MACHINE) POWERED BY C7 Engine
385C L Mobile Hydraulic Power Unit M3W00001-UP (MACHINE) POWERED BY C18 Engine


Parts filter Caterpillar catalog:

1127448 FILTER ELEMENT-CAB AIR
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 320C FM, 320D, 320D FM, 320D FM RR, 322C, 322C FM, 324D FM, 324D FM LL, 325C FM, 325D FM, 330C FM, 330D FM, 511, 521, 521B, 522, 522B, 532...
1261814 FILTER AS-OIL
24H, 350, 365B, 365B II, 365C, 365C L, 365C L MH, 374D L, 374F L, 375 L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 390F L, 5080, 5090B, 5110B, 5130, 5130B, 5230, 533, 543, 621G, 623G, 627G...
1327165 FILTER ELEMENT AS-AIR
322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 324E, 324E L, 324E LN, 325C, 325C FM, 325D, 325D FM, 325D FM LL, 325D L, 325D MH, 326D L, 328D LCR, 329D, 329D L, 329D LN, 329E, 329E L, 329E...
1432849 FILTER ELEMENT AS-OIL
320B, 320C, 322B LN, 322C, 323D L, 323D LN, 324D, 324D L, 324D LN, 324E LN, 325B L, 325C, 325D, 325D L, 329D L, 329D LN, 329E, 329E L, 329E LN, 330B L, 330C, 330C L, 330D L, 330D LN, 330D MH, 336D L, ...
2200453 FILTER ELEMENT AS-AIR
330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 340D L, 340D2 L, 568 FM LL, 725C, M330D
1318821 FILTER ELEMENT AS-AIR
320B, 320B L, 320B U, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321B, 321C, 321...
1318822 FILTER ELEMENT AS-AIR
320B, 320B L, 320B U, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321B, 321C, 321...
2237809 FILTER-OIL
350, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L, 375, 375 L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 390F L, 5080, 5090B
1469290 FILTER ELEMENT-OIL
345B II, 345B L, 345C, 345C L, 345D L, 345D L VG, 349D, 349D L, 349E L, 349E L HVG, 349E L VG, 365B, 365B II, 365C, 365C L, 365C L MH, 374D L, 374F L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390...
1850337 FILTER-OIL
24H, 350, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 390F L, 5090B
1752838 FILTER ELEMENT-CAB AIR
320C FM, 320D, 320D FM, 320D FM RR, 324D FM, 324D FM LL, 325D FM, 330D FM, 521B, 522B, 541 2, 552 2, 568 FM LL
1340685 FILTER ELEMENT AS-AIR
320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321C, 321D LCR, 322C, 322C FM, 323D L, 323D LN,...
2457823 FILTER ELEMENT-CAB AIR
307D, 311D LRR, 311F LRR, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 313D, 313D2, 313D2 LGP, 315D L, 318D L, 318D2 L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR,...
2931137 FILTER GP-AIR
307D, 311D LRR, 311F LRR, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 313D, 313D2, 313D2 LGP, 315D L, 318D L, 318D2 L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR,...
3047195 FILTER ELEMENT AS-OIL
304C CR, 305.5D, 305.5E, 305C CR, 305D CR, 305E, 307E, 308E, 308E CR, 308E SR
2791353 FILTER ELEMENT-OIL
304C CR, 305.5D, 305.5E, 305C CR
2699104 FILTER
301.6C, 302.5C
2166676 FILTER ELEMENT AS-OIL
311D LRR, 311F LRR, 312D, 312D L, 312D2, 312E, 314D CR, 314D LCR, 314E CR, 315D L, 316E L, 319D L, 319D LN, 320D, 320D L, 320D LRR, 320D RR, 320D2, 320D2 L, 320E, 320E RR, 321C, 321D LCR, 323D L, 323D...
3820664 FILTER AS-WATER SEP & FUEL
312D, 312D2, 312D2 GC, 313D, 313D2, 315D L, 318D L, 318D2 L, 319D L, 320D, 320D FM, 320D GC, 320D L, 320D2, 320D2 GC, 320D2 L, 323D L, 374F L
3276618 FILTER ELEMENT-CAB AIR
308D, 311D LRR, 312D, 312D L, 312E, 312E L, 314D CR, 314D LCR, 314E CR, 314E LCR, 315D L, 316E L, 318E L, 319D L, 319D LN, 320D, 320D L, 320D LRR, 320D RR, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 32...
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