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GEAR-PLANETARY 1550837 - Caterpillar


1550837 GEAR-PLANETARY Caterpillar parts M312, M313C, M313D, M315, M315C, M315D, M315D 2, M316C, M316D, M317D 2
Rating:
45
Alternative (cross code) number:
CA1550837
155-0837
1550837
Caterpillar 1550837 GEAR-PLANETARY
Weight: 0.76 pounds 0 kg.

Buy GEAR-PLANETARY 1550837 Caterpillar genuine, new aftermarket tractor parts with delivery
WHEELED EXCAVATOR,

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$108.01

03 Sep 2025

US: QUALITY PARTS
1550837 Gear-Planetary (New AFTERMARKET) - G&T Engine Parts
G&T Engine Parts Fits equipment: WHEELED EXCAVATOR: M315D2, M313D, M315C, M317D2, M312, M316C, M315D, M316D, M314F, M313C, M316F, M315, M318F; EXCAVATOR: M315, M312. || Condition: NEW AFTERMARKET || Weight: 0.89 lbs || Use of any OEM manufacturer name is not intended to represent any relationship between the two companies, instead it indicates that we sell replacement parts that are compatible with OEM components.
Number on catalog scheme: 20
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Compatible equipment models: 1550837:

WHEELED EXCAVATOR  M312   M313C   M313D   M315   M315C   M315D   M315D2   M316C   M316D   M317D2   Caterpillar

Information:


Table 1
Features     Benefits    
All critical engineering changes and updates included     Improved reliability and performance    
Worldwide availability through the Cat® Parts Distribution System     Customer access regardless of location    
Off the shelf reliability     Downtime reduced through exchanged product    
Same as new Caterpillar warranty     Consistent support    
Table 2
Reman Part Number    Standard Part Number    Description    Engine Serial Number Prefixes    
20R-2676     321-8940     Alternator     (S/N: 667, 770, 881)    
20R-2677     362-0732     Alternator     (S/N: M6A, P6L, M6B, SK3, SK4, SK5, P5P, CP8, CP6, MLX)    
20R-3600     321-8929     Alternator     (S/N: 667, 770, 448, 881)    
20R-3601     321-8927     Alternator     (S/N: 448, 881, JKT)    
20R-3602     321-8930     Alternator     (S/N: 770, 881)    
20R-3853     263-7656     Alternator     (S/N: S1M, L1K, JAW)    
20R-3888     154-7992     Alternator     (S/N: 75V, 01Z, 03Z)    
20R-3889     339-7768     Alternator     (S/N: 334, 444, 446)    
20R-4031     154-7993     Alternator     (S/N: 75V, 01Z)    
20R-4033     183-4040     Alternator     (S/N: 6FK, 1ML, 5YS, 7MS, 5MF, 4XD, 3ZG, 4GF, 4RF, G3P, 424, G1P, C5N, C4M, TAG, TAF, NCA, NCB, XYE, JAW)    
20R-3249     435-1239     Electric Starting Motor Gp     (S/N: GLS, LGK, JRE, MCW, WJH, LDN, BDN, N5F, N8F)    
20R-3250     435-1240     Electric Starting Motor Gp     (S/N: GLS, LGK, JRE, WJH, LDN, BDN, N5F, N8F, PCF)    
20R-3881     100-8224     Electric Starting Motor Gp     (S/N: 6FK, 1ML, 4ZK, 7AK, 5YS, 7MS, 2PW, 3GW, 5MF)    
20R-3882     364-4130     Electric Starting Motor Gp     (S/N: 6FK, 1ML, 5YS, 7MS, 5MF, 334, 330, 356, 304, RTX, M4D, 444, 666, C4M, E3J, 446, 440, E3K, NCC, NCD, NCE, XYD, XYC, SDA, X3B, N3C, N3X, N4D, N4X, N4E, N4R, D4B, D4D, GLD, GLE, LC4, LC5, GT2, EC3, GT3, EC4, GT4, EC5, EC6, GT6, EC7, GT8, EC8, GT9, EC9, GTD, ECK, GTH, ECL)    
20R-3883     364-4131     Electric Starting Motor Gp     (S/N: 334, 330, ZAS, 444, E3J, 446, 440)    
20R-3886     277-1833     Electric Starting Motor Gp     (S/N: 666, 770, 881)    
20R-3887     138-7454     Electric Starting Motor Gp     (S/N: 4XD, 3ZG, 4GF, G3P, G1P, C3M, G8M, MCW, C5D, 313, 311)    

Caterpillar parts catalog:

Caterpillar parts catalog
M314F Wheeled Excavator FB400001-UP (MACHINE) POWERED BY C4.4 Engine
M316F Wheeled Excavator FB600001-UP (MACHINE) POWERED BY C4.4 Engine
M318F Wheeled Excavator FB800001-UP (MACHINE) POWERED BY C7.1 Engine
M315F Wheeled Excavator F4D00001-UP (MACHINE) POWERED BY C4.4 Engine
M317F Wheeled Excavator F6P00001-UP (MACHINE) POWERED BY C4.4 Engine
M323F Roadrail Wheeled Excavators RH300001-UP (MACHINE) POWERED BY C4.4 Engine
M312 Excavator 6TL00410-UP (MACHINE) POWERED BY 3054 Engine
M315 Excavator 7ML00860-UP (MACHINE) POWERED BY 3054 Engine
M316C Excavator BDX00001-02000 (MACHINE) POWERED BY 3056 Engine
M315C EXCAVATOR BDM00001-02000 (MACHINE) POWERED BY 3054 Engine
M313C Excavator BDR00001-02000 (MACHINE) POWERED BY 3054 Engine
M316C Excavator BDX02001-UP (MACHINE) POWERED BY 3056E Engine
M315C Excavator BDM02001-UP (MACHINE) POWERED BY 3054E Engine
M313C Excavator BDR02001-UP (MACHINE) POWERED BY 3054E Engine
M316C Excavator H2C00001-UP (MACHINE) POWERED BY 3056E Engine
M315C Excavator H2B00001-UP (MACHINE) POWERED BY 3054E Engine
M313C Excavator H2A00001-UP (MACHINE) POWERED BY 3054E Engine
M316D Excavator W6A00001-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
M316D Excavator D6W00001-UP (MACHINE) POWERED BY C6.6 Engine
M313D Excavator J3A00001-UP (MACHINE) POWERED BY C4.4 Engine
M315D Excavator J5B00001-UP (MACHINE) POWERED BY C4.4 Engine
M313D Excavator K3D00001-UP (MACHINE) POWERED BY C4.4 Engine
M315D Excavator K5E00001-UP (MACHINE) POWERED BY C4.4 Engine
M315 D2 Wheeled Excavator CH300001-UP (MACHINE) POWERED BY C4.4 Engine
M317 D2 Wheeled Excavator CH500001-UP (MACHINE) POWERED BY C4.4 Engine
M316D Wheeled Excavator P6K00001-UP (MACHINE) POWERED BY C6.6 Engine
M318F Wheeled Excavator F8B00001-UP (MACHINE) POWERED BY C7.1 Engine
M314F Wheeled Excavator F4A00001-UP (MACHINE) POWERED BY C4.4 Engine
M316F Wheeled Excavator F6N00001-UP (MACHINE) POWERED BY C4.4 Engine
M315D2 Wheeled Excavator CA400001-UP (MACHINE) POWERED BY C4.4 Engine
M317D2 Wheeled Excavator CA600001-UP (MACHINE) POWERED BY C4.4 Engine


Parts gear Caterpillar catalog:

6I0223 GEAR-CRANKSHAFT
3054, 3054B, 3056, 307, 312, 312B L, 312C, 315, 315B L, 317, 416B, 416C, 416D, 420D, 424D, 426B, 426C, 428B, 428C, 428D, 430D, 432D, 436C, 438C, 438D, 442D, 554, 908, 914G, 924G, 924GZ, AP-800C, BG-22...
2W1529 GEAR AS-IDLER
206, 3054, 3054B, 3056, 307, 312, 312B L, 312C, 315, 315B L, 317, 416B, 416C, 416D, 420D, 424D, 426B, 426C, 428B, 428C, 428D, 430D, 432D, 436C, 438C, 438D, 442D, 554, 908, 914G, 924G, 924GZ, AP-800C, ...
6I0255 GEAR AS
3054, 3054B, 307, 312, 312B L, 312C, 315, 315B L, 317, 416B, 416C, 416D, 420D, 424D, 426C, 428B, 428C, 428D, 430D, 432D, 436C, 438C, 438D, 442D, 554, 908, 914G, AP-800C, BG-225B, BG-225C, CB-434B, CB-...
1287855 GEAR-PINION
416C, 416D, 420D, 424D, 426C, 428C, 428D, 430D, 432D, 436C, 438C, 438D, 442D, 446B, 446D, M312, M313C, M313D, M315, M315C, M315D, M316C, M316D, M318, M318C, M318D
9R6964 GEAR-DIFFERENTIAL
446, 446B, M312, M313C, M313D, M315, M315C, M315D, M316C, M316D, M318, M318C, M318D
2168314 GEAR-CRANKSHAFT
3054C, 3054E, 3056E, 312D2, 312D2 GC, 312D2 L, 313D2, 313D2 LGP, 315C, 318D2 L, 414E, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, ...
2237967 GEAR
M312, M313C, M315, M315C, M316C, M318
1217641 GEAR
M315, M315C, M316C, M318
1218141 GEAR-SUN
M315, M315C, M316C, M318
1218131 GEAR AS
M315, M315C, M316C, M318
2194548 GEAR-CARRIER
M312, M313C, M315C, M316C
2194549 GEAR-SUN
M312, M313C, M315C, M316C
1550822 GEAR-PLANETARY
M312, M313C, M313D, M315, M315C, M315D, M315D 2, M316C, M316D, M317D 2
1550839 GEAR-SUN
M312, M313C, M313D, M315, M315C, M315D, M315D 2, M316C, M316D, M317D 2
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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.
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