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2025 Maverick HD - Engine - Vanguard EFI

2025 Maverick HD - Engine - Vanguard EFI

The Vanguard EFI engine in your 2025 Maverick HD delivers power and efficiency, but keeping it well-maintained is key to its longevity. At BadBoyMowerParts.com, we carry a complete selection of Bad Boy Mower parts, including filters, fuel pumps, and electrical components for the Vanguard EFI. Our Bad Boy Mower part diagrams for 2025 Maverick HD make it easy to locate and order the correct engine parts. Regular maintenance helps prevent fuel inefficiencies and costly breakdowns, keeping your mower running like new. We stock fast-moving parts to minimize downtime, and with Free Shipping On Orders Over $100, keeping your mower in peak condition is more affordable than ever. Don’t let engine trouble slow you down—order your Vanguard EFI engine replacement parts today and keep your Maverick HD mowing strong.

Bad Boy Mower Parts Lookup

2025 Maverick HD - Engine - Vanguard EFI
  Position Number SKU Product Title Price  
1A 063-2000-22 063-2000-22 - Engine Service Kit - Briggs Vanguard 810/993/999cc (EFI Models Only)
$127.15
2A 055-8020-00 055-8020-00 - Throttle Cable-53" (See Models Used On For Details)
$38.97
3 013-9001-00 013-9001-00 - 1/4-20 Hex Flange Nuts Zinc w/Serrations
$2.99
5 015-0092-00 015-0092-00 - 28HP Briggs Vanguard 810cc
$2899.99
6 015-8000-03 015-8000-03 - Spark Plug for Vanguard 37hp EFI and 28hp EFI (Not for Non-EFI)
$7.69
7 063-8019-00 063-8019-00 - Outer Air Filter, Fits all except 23 Briggs/Diesel
$35.84
8 063-8020-00 063-8020-00 - Inner Canister Air Filter - Fits All except 23 Briggs/Diesel
$32.65
9 015-2709-00 015-2709-00 - Exhaust Gasket (See Models Used On For Detail)
$8.01
11 018-1075-00 018-1075-00 - 3/8 x 1 1/8 Engine Mounting Bolt
$2.99
12 018-5300-21 018-5300-21 - 7/16-20x2.5 Hex Bolt GR 8 W/ Patch
$3.73
13 018-8052-00 018-8052-00 - 1/4-20 X 3/4 Hex Bolt
$2.99
14 019-5029-00 019-5029-00 - 3/8 USS Flat Washer Zinc
$2.99
15 019-6029-00 019-6029-00 - 1.140x1.750x.132 Flat Washer
$2.99
16 030-0050-00 030-0050-00 - 5/16 Set Screw
$2.99
17 030-7044-00 030-7044-00 - 5/16-18 x HWH unslot (F) tcs zinc
$2.99
18 033-5035-00 033-5035-00 - 4 3/4 Motor Pulley - Extended Shaft (See Models Used On For Details)
$42.58
19 041-7400-00 041-7400-00 - Pump Belt for Maverick and Maverick HD
$64.19
20 042-5020-00 042-5020-00 - 1/4 X 2 Square Key Stock
$2.99
21 043-8930-00 043-8930-00 2023 - Rubber Battery Hold Down Strap
$21.39
22 043-8931-00 043-8931-00 - 2023 Battery Tray Only
$20.32
23 064-0030-00 064-0030-00 - 24 inch Black Battery Cable
$18.72
24 064-8060-00 064-8060-00 - 36" Red Battery Cable (See Models Used On For Details)
$20.93
26 070-1000-00 070-1000-00 - PTO Clutch (See Models Used On For Details)
$279.99
27 070-2000-00 070-2000-00 - Clutch Pigtail
$21.24
29 086-9005-00 086-9005-00 - C-Outlaw Starter Jumper Wire
$23.53
30 086-9015-21 086-9015-21 2021-2024 28 Briggs EFI Pigtail
$21.39