Snowblower · Cub Cadet 3X 34" MAX H IntelliPOWER EFI

Cub Cadet 31AH8M4VB10 parts: shear pins, spark plug and scraper bar

Checked October 3, 2026 · From the manufacturer's operator's manual and parts list

34 in clearing width
Three-stage
MTD EFI OHV snow engine (357 cc and 420 cc family) engine

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Parts for the Cub Cadet 31AH8M4VB10

Part	Number and size	Buy
Shear pins	MTD `738-05273` part details	Shop
Spark plug	MTD `951-10292A` part details Replaces 951-10292	Shop
Scraper bar	MTD `790-00731`	Search Amazon for 790-00731

Checked October 3, 2026 · 9 sources

Other machines that use these parts (38)

Troy-Bilt Vortex 2610 / Vortex 2890 shear pins and spark plug
Troy-Bilt Vortex 2490 shear pins
Cub Cadet 3X 24" / 3X 24" HD and others shear pins and spark plug
Cub Cadet 2X 30" TRAC / 3X 30" TRAC / 3X 30" TRAC IntelliPOWER spark plug
Cub Cadet 3X 30" MAX IntelliPOWER EFI shear pins and spark plug
Troy-Bilt Vortex 2490 / Storm 2625 / Storm 2410 spark plug
Troy-Bilt Storm 2690 XP / Storm 2690 and others spark plug
Cub Cadet 2X 24" HP / 2X 524 SWE and others spark plug
Craftsman 24 in. Snow Thrower / 26 in. Snow Thrower spark plug
Craftsman 28 in. Snow Thrower / 30 in. Snow Thrower spark plug
Troy-Bilt Storm 3090 spark plug
Troy-Bilt Storm 2460 spark plug
Cub Cadet 3X 24" / 3X 24" HD and others spark plug
Yard-Man Two-Stage Snow Thrower spark plug
Troy-Bilt Storm Tracker 2890 / Arctic Storm 30 and others spark plug and scraper bar
Craftsman 22 in. Snow Thrower spark plug
Craftsman 33 in. Snow Thrower spark plug
Yard Machines Two-Stage Snow Thrower / 600 Series Snow Thrower spark plug
MTD Gold Two-Stage Snow Thrower spark plug
Cub Cadet 2X 28" HP / 2X 30" HD IntelliPOWER and others spark plug
Troy-Bilt Storm 2890 / Vortex 2490 and others spark plug
Cub Cadet 2X 26" HD IntelliPOWER / 2X 28" IntelliPOWER and others spark plug
Cub Cadet 3X 26" HD / 3X 30" HD and others spark plug
Cub Cadet 2X 30" HP / 2X 30" IntelliPOWER EFI and others spark plug
Troy-Bilt Polar Blast 3310XP / Polar Blast 3310 / Polar Blast 4510 spark plug
MTD Pro Two-Stage Snow Thrower spark plug
Cub Cadet SC 500 / SC 500 HW / SC 500 E spark plug
Cub Cadet 3X 26" TRAC spark plug
Huskee 600 Series Snow Thrower / Two-Stage Snow Thrower spark plug
Cub Cadet 3X 30" PRO / 3X 34" PRO / 3X 30" MAX spark plug
Cub Cadet 3X 30" PRO H / 3X 34" PRO H / 3X 34" MAX H spark plug
Cub Cadet XT1 LT46 with IntelliPower / XT1 LT42 with IntelliPower and others spark plug
Cub Cadet XT1 LT42 IntelliPOWER / XT1 LT46 INTELLIPOWER spark plug
Cub Cadet 930 SWE / 933 SWE / 945 SWE spark plug
Troy-Bilt Pony 42 / Pony 42X and others spark plug
Troy-Bilt Super Bronco 42 XP spark plug
Troy-Bilt Pony 42 spark plug
Troy-Bilt Super Bronco 46 / Super Bronco XP 54 / Super Bronco 50 XP spark plug

Where these numbers come from (9 sources)

Every part number above is printed in at least two of these. Checked October 3, 2026. How we check parts.

Operator's manual 769-26938 · Cub Cadet LLC · December 13, 2023
Details
Parts/Warranty Supplement, Cub Cadet snow blower models (Form No. 769-26938, December 13, 2023; cubcadet.com title SHEET:SUP:31CUB_SNOWBLOWERS:1X); p2 '2 And 3 Stage Snow Blowers' table read first-hand from MTD's manual library and checked against the rendered page: '738-05273 Shear Pin, 1.50 3X Side Auger', '738-06654 Shear Pin, 1.50 3X Accelerator Auger', '790-00731 Adj. Shave Plate (34)' (the only 34 in. line), '731-05984A / 731-11514 / 790-00091' three deluxe slide shoes unkeyed, '954-05137 Transmission Drive Belt (3X 30 PRO H, 3X 34 PRO H, 3X 34 PRO Hydro)', '954-05144 Auger Drive Belt (same models)', '951-10292 Spark Plug' (used for machine and part numbers)
Operator's manual 769-26795 · MTD LLC · April 20, 2023
Details
Operator's Manual, Snow Blower 2-Stage and 3-Stage (500, 600 & 800 Series) (Form No. 769-26795, April 20, 2023); p26 Replacing Shear Pins: '3-Stage Snow Blower replacement shear pins ... The side augers are secured to the spiral shaft using round head shear pins (marked with a "3" on the head) (b) - OEM part number 738-05273'; central accelerator pins 738-06654 (used for machine and part numbers)
Parts list · PartsTree (dealer copy of MTD IPL) · 2023 variant
Details
Cub Cadet 3X 34 MAX H (31AH8M4VB10) Snow Thrower IPL, the only variant (2023): Auger Housing item 8 738-05273 'SHEAR PIN (.25 x 1.50)', item 11 790-00731 '33.50" SHAVE PLATE' '*CHOOSE COLOR WHEN ORDERING*'; .Quick Reference 790-00731 Shave Plate, 738-05273 Shear Pin, 753-10904 'KIT-SHEAR PIN 3 STAGE (05273/06654)', 754P06494 'V-BELT .500 x 41.495' Belt (Auger Drive), 954-05137 'HYDRO DRIVE BELT' Belt (Wheel Drive), 731-05984A Slide Shoe, 951-10292A Spark Plug; Drive items 27 954-05137 and 28 754P06494; Slide Shoes item 4 731-05984A; Transmission (hydrostatic, no friction wheel) (used for machine and part numbers)
Maker's model page · Cub Cadet · retrieved 2026-10-03
Details
Cub Cadet model page, 3X 34" MAX H IntelliPOWER EFI Snow Blower, Model 31AH8M4VB10 (description SNOWTHROWER:3STG HD:34 V HYDRO; feature list 420cc engine with EFI; document list 769-26938 (supplement), 769-26795 (operator's manual), 769-26925 (engine, MANL:OPER:BILING:MTD ENG:357/4), emissions sheets 769-26892 and 769-26893) (used for machine and part numbers)
Engine manual 769-26925 · MTD LLC · November 15, 2023
Details
Operator's Manual, 357 cc and 420 cc EFI OHV Horizontal Shaft Engines (Form No. 769-26925; Replacement Parts p.21) (used for engine)
Engine manual 769-20690A · MTD LLC · July 22, 2019
Details
Operator's Manual, 357cc & 420cc EFI OHV Horizontal Shaft Engine (Form No. 769-20690A; Replacement Parts p.17). Earlier edition of 769-26925: one source with it (used for engine)
Parts list · PartsTree (dealer copy of MTD IPL) · 2019, 2024 variants
Details
Cub Cadet 2X 30 EFI (31AH5GVO710) 2X 30" Snow Thrower PartsTree IPL, .Quick Reference 2019 and 2024 ('951-10292A SPARK PLUG') (used for engine)
Parts list · PartsTree (dealer copy of MTD IPL) · 2016 variant
Details
Troy-Bilt 2860 (31AM6CP4711) Storm 28" Snow Thrower PartsTree IPL, .Quick Reference 2016 ('951-10292 Spark Plug' superseded to 951-10292A; records the chain for the number the engine manual prints, ruling 2) (used for engine)
Engine manual 769-25582 · MTD Products Inc · May 22, 2020
Details
Operator's Manual, 357 cc and 420 cc EFI OHV Horizontal Shaft Engines (Form No. 769-25582, May 22, 2020), Replacement Parts p.21: 951-10292 Spark Plug. The engine manual cubcadet.com lists for Cub Cadet 31AH8MVUB10; an edition of the same manual as 769-26925 and 769-20690A, one source with them (used for engine)