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⭐ HAPPY HOLIDAYS! ⭐

Great Plains Industries U.S.A. will be closed Wednesday, December 24th, Thursday, December 25th, Friday, December 26th, and Thursday, January 1st, 2026 to enjoy the holiday season.

⭐ HAPPY HOLIDAYS! ⭐

Great Plains Industries U.S.A. will be closed Wednesday, December 24th, Thursday, December 25th, Friday, December 26th, and Thursday, January 1st, 2026 to enjoy the holiday season.

SEE QM40 EXPLODED PARTS VIEW

Shop for replacement parts using the exploded view diagram below

QM40 Parts & Accessories

A full selection of Parts & Accessories for the GPRO QM40 Meter are available to order here. Maintenance parts & add-on accessories to keep your mechanical fuel meter in like new condition.

Original price $24.99 - Original price $24.99
Original price
$24.99
$24.99 - $24.99
Current price $24.99

QUICK-FIT 3/4-Inch NPT 90 Degree Outlet Kit

2+ in stock

This modular aluminum outlet kit is NPT threaded for connection to a 3/4-inch dispensing hose. It can be used with any G-Series or V-Series fuel tr...

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Original price $24.99 - Original price $24.99
Original price
$24.99
$24.99 - $24.99
Current price $24.99
Original price $24.99 - Original price $24.99
Original price
$24.99
$24.99 - $24.99
Current price $24.99

QUICK-FIT 1-inch NPT 90 Degree Outlet Kit

2+ in stock

This modular aluminum outlet kit is NPT threaded for connection to a 1-inch dispensing hose. It can be used with any G-Series or V-Series fuel tran...

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Original price $24.99 - Original price $24.99
Original price
$24.99
$24.99 - $24.99
Current price $24.99
Original price $9.99 - Original price $9.99
Original price
$9.99
$9.99 - $9.99
Current price $9.99

QUICK-FIT Hardware Kit

2+ in stock

Use with any modular, Quick-Fit accessory for G-Series or V-Series fuel transfer pumps

Original price $9.99 - Original price $9.99
Original price
$9.99
$9.99 - $9.99
Current price $9.99
Original price $43.99 - Original price $43.99
Original price
$43.99
$43.99 - $43.99
Current price $43.99

QUICK-FIT 1-inch NPT Straight Outlet Kit

2+ in stock

Install your M30 or QM40 fuel meter inline with our 1-inch NPT Inlet and Outlet Fittings Kit. Easy installation with just 4 bolts and an O-Ring for...

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Original price $43.99 - Original price $43.99
Original price
$43.99
$43.99 - $43.99
Current price $43.99
Original price $43.99 - Original price $43.99
Original price
$43.99
$43.99 - $43.99
Current price $43.99

1-inch BSPP Fittings Kit

In stock

Install your M30 or QM40 fuel meter inline with our 1-inch BSPP Fittings Kit. Easy installation with just 4 bolts and an O-Ring for each fitting.

Original price $43.99 - Original price $43.99
Original price
$43.99
$43.99 - $43.99
Current price $43.99
Original price $14.99 - Original price $14.99
Original price
$14.99
$14.99 - $14.99
Current price $14.99

QM40 Seal Kit

2+ in stock

Quick and easy installation to keep your QM40 fuel meter well maintained for years.

Original price $14.99 - Original price $14.99
Original price
$14.99
$14.99 - $14.99
Current price $14.99
Original price $14.99 - Original price $14.99
Original price
$14.99
$14.99 - $14.99
Current price $14.99

QM40 Strainer Kit

In stock

Replacement strainer helps you keep your QM40 fuel meter operating like new!

Original price $14.99 - Original price $14.99
Original price
$14.99
$14.99 - $14.99
Current price $14.99
Original price $17.00 - Original price $17.00
Original price
$17.00
$17.00 - $17.00
Current price $17.00

QM40 Unleaded Gear Kit

In stock

Switch the gear set in your QM40 meter to use unleaded instead of diesel fuel

Original price $17.00 - Original price $17.00
Original price
$17.00
$17.00 - $17.00
Current price $17.00
Original price $37.99 - Original price $37.99
Original price
$37.99
$37.99 - $37.99
Current price $37.99

QM40 Oval Gear Kit

2+ in stock

Keep your QM40 fuel meter operating like new with this replacement oval gear kit

Original price $37.99 - Original price $37.99
Original price
$37.99
$37.99 - $37.99
Current price $37.99
Original price $69.99 - Original price $69.99
Original price
$69.99
$69.99 - $69.99
Current price $69.99

QM40 Gallon Gear Assembly

Out of stock

Everything you need to replace the gallon gear assembly in your QM40 fuel meter

Original price $69.99 - Original price $69.99
Original price
$69.99
$69.99 - $69.99
Current price $69.99
Sold out
Original price $69.99 - Original price $69.99
Original price
$69.99
$69.99 - $69.99
Current price $69.99

QM40 Litre Gear Assembly

2+ in stock

Everything you need to replace the litre gear assembly in your QM40 fuel meter

Original price $69.99 - Original price $69.99
Original price
$69.99
$69.99 - $69.99
Current price $69.99
Original price $9.99 - Original price $9.99
Original price
$9.99
$9.99 - $9.99
Current price $9.99

QM40 Calibration Screw Kit

In stock

Easily replace the calibration screw for yiour QM40 fuel meter

Original price $9.99 - Original price $9.99
Original price
$9.99
$9.99 - $9.99
Current price $9.99
Original price $14.99 - Original price $14.99
Original price
$14.99
$14.99 - $14.99
Current price $14.99

QM40 Register Knob

2+ in stock

Easily replace your QM40 fuel meter register knob.

Original price $14.99 - Original price $14.99
Original price
$14.99
$14.99 - $14.99
Current price $14.99
Original price $110.99 - Original price $110.99
Original price
$110.99
$110.99 - $110.99
Current price $110.99

QM40 Counter Register Assembly

2+ in stock

Easily replace your QM40 fuel meter counter register.

Original price $110.99 - Original price $110.99
Original price
$110.99
$110.99 - $110.99
Current price $110.99
Original price $65.99 - Original price $65.99
Original price
$65.99
$65.99 - $65.99
Current price $65.99

QM40 Gallon Front Cover Kit

2+ in stock

Keep your QM40 fuel meter looking like new with this easy-to-replace front cover with gallon decal.

Original price $65.99 - Original price $65.99
Original price
$65.99
$65.99 - $65.99
Current price $65.99
Original price $65.99 - Original price $65.99
Original price
$65.99
$65.99 - $65.99
Current price $65.99

QM40 Litre Front Cover Kit

2+ in stock

Keep your QM40 fuel meter looking like new with this easy-to-replace front cover with litre decal.

Original price $65.99 - Original price $65.99
Original price
$65.99
$65.99 - $65.99
Current price $65.99
Original price $23.99 - Original price $23.99
Original price
$23.99
$23.99 - $23.99
Current price $23.99

QM40 Middle Cover Kit

2+ in stock

Keep your QM40 fuel meter looking like new with this middle cover kit

Original price $23.99 - Original price $23.99
Original price
$23.99
$23.99 - $23.99
Current price $23.99
Original price $14.99 - Original price $14.99
Original price
$14.99
$14.99 - $14.99
Current price $14.99

QM40 Back Plate Kit

Only 1 left!

Keep your QM40 fuel meter looking like new with this back plate kit

Original price $14.99 - Original price $14.99
Original price
$14.99
$14.99 - $14.99
Current price $14.99
Original price $878.99 - Original price $878.99
Original price
$878.99
$878.99 - $878.99
Current price $878.99

GPI 115-volt AC Pulser Kit

2+ in stock

GPI 126517-05 is a 115-volt AC pulser kit for the QM40 series mechanical meters

Original price $878.99 - Original price $878.99
Original price
$878.99
$878.99 - $878.99
Current price $878.99