3639457 MOTOR AS-BLOWER Caterpillar parts
312E, 312E L, 316E L, 318E L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323E L, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 349E, 349E L, 34...
Rating:
Alternative (cross code) number:
CA3639457
363-9457
3639457
CA3639457
363-9457
3639457
Weight: 3 pounds 1 kg.
EXCAVATOR, MOBILE HYD POWER UNIT,
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US$109.99
14 Jul 2025
FridayParts
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AC A/C Heating Heater Fan Blower Motor Compatible for Caterpillar CAT 349E 3639457
BQGIATYLB Durable Build: Constructed with robust materials to withstand continuous use. || Powerful Airflow: Delivers strong, consistent air circulation to quickly adjust cabin temperature. || Quiet Operation: Designed to minimize noise during use, maintaining a peaceful cabin environment without compromising airflow strength. || Function Aid: In winter or rain, fog/frost on windows, Turn on blower with hot/cold air to send dry air, speed up clearing, ensuring clear visibility. || Compatibility: Engineered to fit the vehicle makes and models, integrating smoothly with existing HVAC systems.
BQGIATYLB Durable Build: Constructed with robust materials to withstand continuous use. || Powerful Airflow: Delivers strong, consistent air circulation to quickly adjust cabin temperature. || Quiet Operation: Designed to minimize noise during use, maintaining a peaceful cabin environment without compromising airflow strength. || Function Aid: In winter or rain, fog/frost on windows, Turn on blower with hot/cold air to send dry air, speed up clearing, ensuring clear visibility. || Compatibility: Engineered to fit the vehicle makes and models, integrating smoothly with existing HVAC systems.
Auto Air Conditioning Blower Fan Motors 24V Compatible for Excavator Caterpillar 312E Caterpillar 3639457
IHGUCSEN Direct replacement for OEM part number, ensuring perfect fit and function. || Enhances vehicle air circulation and cooling efficiency for a comfortable driving experience. || Durable construction for long-lasting performance and reliability in various driving conditions. || Easy installation with no modifications required, making it a hassle-free upgrade for your vehicle. || Auto Air Conditioning Blower Fan Motors 24V Compatible For Excavator CATERPILLAR 312E Caterpillar 3639457
IHGUCSEN Direct replacement for OEM part number, ensuring perfect fit and function. || Enhances vehicle air circulation and cooling efficiency for a comfortable driving experience. || Durable construction for long-lasting performance and reliability in various driving conditions. || Easy installation with no modifications required, making it a hassle-free upgrade for your vehicle. || Auto Air Conditioning Blower Fan Motors 24V Compatible For Excavator CATERPILLAR 312E Caterpillar 3639457
AC A/C Heating Heater Fan Blower Motor Compatible for Caterpillar CAT 349E 3639457
FELNYOMB Silent, stable and durable, solves the abnormal noise caused by the aging of the blower bearing rotor, and is comfortable to drive || The new pure copper core has stable quality and improves power, making the blowing force strong and stable, and super forced cooling || The shape of the product is the same as the original car seat position, and it is replaced directly without modification, reducing deviation and easy to install || new genuine product is light weight, high-quality fan blades, high corrosion resistance, strong wear and corrosion resistance, high density, explosion-proof and durable || It is easy to adjust, strong wind, fast and low power consumption, stay away from high temperature and does not burn resistance, energy saving and noise reduction
FELNYOMB Silent, stable and durable, solves the abnormal noise caused by the aging of the blower bearing rotor, and is comfortable to drive || The new pure copper core has stable quality and improves power, making the blowing force strong and stable, and super forced cooling || The shape of the product is the same as the original car seat position, and it is replaced directly without modification, reducing deviation and easy to install || new genuine product is light weight, high-quality fan blades, high corrosion resistance, strong wear and corrosion resistance, high density, explosion-proof and durable || It is easy to adjust, strong wind, fast and low power consumption, stay away from high temperature and does not burn resistance, energy saving and noise reduction
This part in 5 request:
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2021-01-11
2020-09-21
2019-10-21
2018-10-10
2017-07-10
Number on catalog scheme:
13
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Compatible equipment models: 3639457:
Information:
Illustration 1 g01431275
Note: Apply 8T-2998 Lubricant to the valve stems prior to installation in the cylinder head. (1) Valve springSingle valve spring 102-7665 Spring Assembled length ... 66.0 mm
(2.60 inch) Load at assembled length ... 389 19 N (87 4 lb) Operating length (minimum) ... 50.0 mm
(1.97 inch) Load at minimum operating length ... 1077 54 N
(242 12 lb) Free length after test ... 75.0 mm
(2.95 inch) Outside diameter ... 36.90 mm
(1.453 inch) The spring must be square with ends within the following dimension. ... 2.15 mm
(0.085 inch)Dual valve springs 211-3122 Spring (Inner) Assembled length ... 60.14 mm
(2.368 inch) Load at assembled length ... 150 12 N
(34 3 lb) Operating length (minimum) ... 44.02 mm
(1.733 inch) Load at minimum operating length ... 400 18 N
(90 4 lb) Free length after test ... 71.70 mm
(2.823 inch) Outside diameter ... 25.17 mm
(0.991 inch) The spring must be square with ends within the following dimension. ... 2.15 mm
(0.085 inch) 211-3123 Spring (outer) Assembled length ... 67.12 mm
(2.642 inch) Load at assembled length ... 320 25 N
(72 6 lb) Operating length (minimum) ... 51.00 mm
(2.008 inch) Load at minimum operating length ... 900 45 N
(200 10 lb) Free length after test ... 76.70 mm
(3.020 inch) Outside diameter ... 36.3 mm
(1.43 inch) The spring must be square with ends within the following dimension. ... 2.15 mm
(0.085 inch) (2) Valve guide Bore of installed valve guide (new parts) ... 9.487 0.025 mm (0.3735 0.0010 inch) Maximum recommended diameter of the valve guide bore ... 9.538 mm
(0.3755 inch)Note: Do not use a combination of a valve and a valve guide that has a difference of 0.13 mm (0.005 inch) or more. (A) Height to top of valve guide ... 35.00 0.50 mm (1.378 0.020 inch) (B) Valve recess Inlet (new parts) ... 2.20 to 2.80 mm (0.087 to 0.110 inch) Exhaust (new parts) ... 1.20 to 1.80 mm (0.047 to 0.071 inch) Inlet (reconditioned parts) ... 2.20 to 3.29 mm (0.087 to 0.129 inch) Exhaust (reconditioned parts) ... 1.20 to 2.29 mm (0.0472 to 0.090 inch)
Illustration 2 g01431277
(C) Valve face angle Inlet ... 29 1/4 1/4 degrees Exhaust ... 44 1/4 1/4 degrees (D) Valve stem diameter New valve stem diameter ... 9.441 0.010 mm (0.3717 0.0004 inch) Minimum recommended valve stem diameter ... 9.408 mm
(0.3704 inch) (E) Diameter of valve head Inlet ... 47.00 0.13 mm
(1.850 0.005 inch) Exhaust ... 41.81 0.13 mm
(1.646 0.005 inch) (F) Minimum recommended valve lip thickness Inlet ... 2.75 mm
(0.108 inch) Exhaust ... 2.05 mm
(0.081 inch) (G) Overall length of valve Inlet ... 202.00 0.45 mm
(7.953 0.018 inch) Exhaust ... 202.06 0.45 mm
(7.955 0.018 inch)
Illustration 3 g01431280
(H) Minimum recommended width of the valve seat Inlet ... 2.00 mm
(0.079 inch) Exhaust ... 1.25 mm
(0.049 inch) (J) Depth of bore in the cylinder head for the valve seat insert Inlet ... 14.00 0.10 mm
(0.551
Cat SIS web machinery list:
Parts motor Caterpillar catalog:
318C, 318E L, 319D L, 319D LN, 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, 321C, ...
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, 321C, 321D LCR, 323D L, 323D LN, 323D...
4509351
MOTOR & MTG GP-SWING
390F L
390F L
4509352
MOTOR GP-SWING
390F L
390F L
4509353
MOTOR GP-SWING
390F L
390F L
312E, 312E L, 314E CR, 314E LCR, 316E L, 318E L, C4.4, CP-54B, CP-68B, CP-74B, CS-54B, CS-56B, CS-64B, CS-66B, CS-76B, CS-78B
3639459
MOTOR AS
312E, 312E L, 316E L, 318E L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323E L, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 349E, 349E L, 34...
312E, 312E L, 316E L, 318E L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323E L, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 349E, 349E L, 34...
4229182
MOTOR GP-SWING
312E, 312E L
312E, 312E L
1056989
MOTOR AS-LUBRICATION
350, 365C, 365C L, 365C L MH, 374D L, 374F L, 375, 375 L, 385B, 385C, 385C FS, 385C L, 390D, 390D L, 390F L, 5080
350, 365C, 365C L, 365C L MH, 374D L, 374F L, 375, 375 L, 385B, 385C, 385C FS, 385C L, 390D, 390D L, 390F L, 5080
324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 349E, 349E L, 349E L HVG, 349E L VG, 568 FM LL
3467441
MOTOR AS-WINDOW WIPER
324D L, 324E, 324E LN, 329D L, 329D LN, 329E, 329E L, 329E LN, 330D, 336D L, 336D LN, 336E, 336E H, 336E HVG, 336E LH, 336E LN, 345D, 345D L, 345D L VG, 349E, 349E L HVG, 349E L VG, 374F L, 390F L
324D L, 324E, 324E LN, 329D L, 329D LN, 329E, 329E L, 329E LN, 330D, 336D L, 336D LN, 336E, 336E H, 336E HVG, 336E LH, 336E LN, 345D, 345D L, 345D L VG, 349E, 349E L HVG, 349E L VG, 374F L, 390F L
3743281
MOTOR AS-WINDOW WIPER
336E HVG, 349E L HVG
336E HVG, 349E L HVG
4176569
MOTOR GP-PISTON
311D LRR
311D LRR
3233272
MOTOR GP-WINDOW WIPER
M313D, M315D, M315D 2, M316D, M317D 2, M318D, M318D MH, M322D, M322D MH, M325D L MH, M325D MH, M330D
M313D, M315D, M315D 2, M316D, M317D 2, M318D, M318D MH, M322D, M322D MH, M325D L MH, M325D MH, M330D
2484336
MOTOR AS
M313D, M315D, M316D, M318D, M322D, M322D MH
M313D, M315D, M316D, M318D, M322D, M322D MH
2839744
MOTOR AS-WINDOW WIPER
312D, 315D L, 319D
312D, 315D L, 319D
311D LRR, 311F LRR, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 313D, 313D2, 313D2 LGP, 315D L, 318D L, 318D2 L, 319D L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 ...
3168901
MOTOR
308D, 314D CR, 314D LCR, 321D LCR
308D, 314D CR, 314D LCR, 321D LCR
3860831
MOTOR GP-SWING
302.7D
302.7D
3792852
MOTOR GP-SWING
301.4C, 301.7D CR
301.4C, 301.7D CR
3727368
MOTOR GP-SWING
300.9D
300.9D
4229182
MOTOR GP-SWING
312E, 312E L
312E, 312E L
3639459
MOTOR AS
312E, 312E L, 316E L, 318E L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323E L, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 349E, 349E L, 34...
312E, 312E L, 316E L, 318E L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323E L, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 349E, 349E L, 34...