Collection: 412H, 612MB & GLV 3.0 Parts
Do you stock OEM parts or aftermarket?
Both. Our catalog includes OEM parts for the pump families we service most heavily, and high-quality aftermarket alternatives where they meet or exceed OEM specifications. On rebuilds, any part replaced is either OEM or an equivalent-spec aftermarket part — we do not use undersized or out-of-tolerance components.
For general questions about GLV, see our main FAQ.
Last updated: April 2026
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052-001-014
1-1/2" Reservoir Sight GlassRegular price $24.00Regular priceUnit price / perSale price $24.00 -
272-963-002 / Stainless Clapper
Stainless steel clapper valve for vacuum pumps. Part 272-963-002. Corrosion-r...Regular price $11.60Regular priceUnit price / perSale price $11.60 -
GLV-085019492 / Lock Nut
This lock nut is used on the GLV 1.5 and 3.0 and Stokes® 212, 412 and 612 vac...Regular price $17.00Regular priceUnit price / perSale price $17.00 -
GLV-262318003 / Shaft Shoulder Ring
Shaft shoulder ring for vacuum pumps. Part 262-318-003. Precision-machined ri...Regular price $112.80Regular priceUnit price / perSale price $112.80 -
GLV-278575001 / Hollow Eccentric
This hollow eccentric is used on the GLV 1.5 and 3.0 and Stokes® 212, 412 and...Regular price $1,155.00Regular priceUnit price / perSale price $1,155.00 -
GLV-085034799
Oil Flow Indicator KitRegular price $270.00Regular priceUnit price / perSale price $270.00 -
GLV-274172002 / Stainless Valve Spring
Stainless steel valve spring for vacuum pumps. Part 274-172-002. Corrosion-re...Regular price $5.50Regular priceUnit price / per$4.75Sale price $5.50 -
GLV-085024138
Check Valve SpringRegular price $24.50Regular priceUnit price / perSale price $24.50 -
GLV-263249004
Motor Support Eyebolt BaseRegular price $75.00Regular priceUnit price / per$70.00Sale price $75.00 -
GLV-085021811
Ball ValveRegular price $12.50Regular priceUnit price / per$11.00Sale price $12.50 -
GLV-408306006
412 and GLV 3.0 Belt Guard Bracket (Bottom)Regular price $62.00Regular priceUnit price / perSale price $62.00 -
GLV-085027292
10 HP MotorRegular price $1,423.25Regular priceUnit price / perSale price $1,423.25 -
GLV-085035996
Motor Support PinRegular price $5.00Regular priceUnit price / per$2.00Sale price $5.00 -
GLV-008002034
Pump Housing Dowel PinRegular price $2.00Regular priceUnit price / per$2.00Sale price $2.00 -
Call for AvailabilityGLV-085035095
Motor Pulley (4 Groove)Regular price $140.75Regular priceUnit price / per$125.00Sale price $140.75Call for Availability -
GLV-085035097
612 Vee Belt Set (4 belts)Regular price $81.00Regular priceUnit price / perSale price $81.00