Image for Illustration purposes only. Actual product may vary

Bell & Gossett J91988 impeller nut set screw is an OEM replacement component for select B&G pump models. This genuine part ensures secure impeller attachment and reliable pump operation in hydronic HVAC systems.

Name: Bell & Gossett J91988 impeller nut set screw is an OEM replacement component for select B&G pump models. This genuine part ensures secure impeller att
Brand: Bell & Gossett
Availability: OutOfStock

MODEL J91988

BRAND

Bell & Gossett

SKU

2983438

UOM

each

Call for Pricing - 888-671-2883

Typically Ships in: 1 day

Returnable: Yes

Bell & Gossett sleeve set screw for B&G Series VSCS pumps, size 8x10x17.

When will I be charged for my order?

Do you provide credit terms?

Can I get a discounted price? I am a reseller / government entity.

What is the return/warranty policy?

Can it be shipped today?

Does “Usually ships in 24 hours” mean it’s in stock?

Read full FAQ

Recently Viewed

#110050

Dixon FRT7550 NPT Threaded Female Reducing Tee is a brass hose fitting with female NPT threads. It reduces from 3/4 inch to 1/2 inch, ideal for branching or reducing flow in industrial piping systems.

Brand	Dixon
Model	FRT7550

$10.11 Each

Free shipping

#2270066

Marathon W548 model 284THFNA9076 is a 15 HP, 1200 RPM three-phase general purpose motor with a NEMA 284T frame and Totally Enclosed Fan Cooled enclosure. It operates on 460V at 60 Hz with a 1.15 service factor. This Globetrotter series motor is designed for industrial duty applications.

Brand	Marathon Electric
Model	W548

$3,979.64 Each

Free Shipping orders over $100

#117525

Dodge 099200 FB5018 X 1-7/16 chain coupling flange with Taper-Lock bushing system. Size 5018 series, 1-7/16" bore, plain (no keyway). Split taper design for easy installation and removal. 4000 RPM max speed. 2.78 lbs.

Brand	Dodge
Model	099200

$58.92 Each

Free shipping

#6001643

Winsmith U3040HU00 U30 40:1 non-motorized worm gear speed reducer with 3.00" center distance. DLR shaft arrangement with 2.00" hollow bore output. Solid input shaft for direct coupling. Single-reduction, footless hollow shaft configuration. WinGuard epoxy coating and Mobil Glygoyle 460 synthetic lubricant.

Brand	Winsmith
Model	U3040HU00

$1,746.85 Each

Free Shipping orders over $100

#5995189

Boston Gear 30280659 HRF726-15-B7-H-P24 700 Series worm gear speed reducer with 15:1 single reduction, 2.6" center distance, 140TC input flange, and 1.5" hollow bore output. Cast iron housing with hollow bore output for direct shaft mounting.

Brand	Boston Gear
Model	HRF726-15-B7-H-P24

$2,247.62 Each

Free Shipping orders over $100

#5810440

Marathon E760A Globetrotter 15 HP, 1800 RPM three-phase general purpose motor with a NEMA 254T frame and Drip Proof (DP) enclosure. Operates on 575V at 60 Hz with 1.15 service factor. Built for continuous duty in industrial applications.

Brand	Marathon Electric
Model	E760A

$2,015.44 Each

Free Shipping orders over $100

#96763422

Grove Gear 708225L GR-TXMQ-4.000-140TC-56C helical ratio multiplier with 4:1 step-up ratio. Aluminum housing with 140TC input flange and 56C output flange. Designed for speed increase applications in power transmission systems.

Brand	Electra/Grove Gear
Model	708225L

$707.23 Each

Free Shipping orders over $100

#24042

Baldor JML1510T is a 7.5 HP, 1725 RPM single-phase pump motor with a 215JM NEMA frame and open drip proof (ODP) enclosure. Designed for close-coupled pump applications, it operates on 115/230V at 60 Hz. This motor features a JM pump shaft and face with base for direct mounting to pump assemblies, providing reliable performance in water transfer, irrigation, and general industrial pumping systems.

Brand	Baldor
Model	JML1510T

Add to cart to see price

Free Shipping orders over $100

Reviews

Bell & Gossett J91988 impeller nut set screw is an OEM replacement component for select B&G pump models. This genuine part ensures secure impeller attachment and reliable pump operation in hydronic HVAC systems.

Request specifications