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Husqvarna 371k Parts & More


We carry a wide selection of parts and tools designed to keep your Husqvarna 271k and 372k saws in top shape. Don’t pay more than you need to to replace one of these top-of-the-line chainsaws, when increasing the longevity of your saw’s lifespan is as easy as replacing an old blade with one of our Professional Diamond Saw Blades or purchasing a new cylindar kit for repairs. We also offer an extensive supply of Husqvarna 372xp parts, including piston kits, piston rings, throttle wire, flywheels and much more!


Even if your Husqvarna 371k or 372k doesn’t need a full overhaul, keep the engine happy with regular oil checks and change its oil with top-grade standards like AMSOIL SABER Professional. Whether you’re seeking a full rebuild, a single replacement part, or some quality-grade fuel, we have what you need to increase the longetivy and performance of your chainsaw. Shop our full line of Husqvarna 371K and Husqvarna 372K parts today and find what you’re looking for at heavy discounts from the replacement parts’ listed prices!

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OX-UC10 14" laser welded ultimate diamond saw blade general use OX-PB10 14" Professional abrasive diamond saw blade OX-PU10 14" Professional superfast (universial) diamond saw blade
List Price: $249.99
Our Price: $199.99
Part #: OX-UC10-14
List Price: $269.99
Our Price: $179.99
Part #: OX-PB10-14
List Price: $254.99
Our Price: $169.99
Part #: OX-PU10-14
  • ULTIMATE series - 14" diamond saw blade.
  • 20mm or 1" arbor
  • Tear drop gullet design with cooling holes
  • Ultimate safety: including OSA
  • Reinforced center plate for ultimate safety
  • Ultimate guaranteed product
  • Applications: In-situ concrete (including reinforced), Concrete products, Natural stone, Building materials Ideal 'civils' blade
  • *Buy 5 or more and receive a 10% discount!
  • PRO Series - Giving you the best value for your money
  • 14" laser welded diamond saw blade.
  • 20mm or 1" arbor

  • High performance dual purpose blade with 3/8" (10mm) segment
  • Applications include: abrasive building materials, concrete products, roof tiles, blocks, walk-behind saw concrete, dual concrete/asphalt
  • *Buy 5 or more and receive a 10% discount!
  • PRO Series - Giving you the best value for your money
  • 14" laser welded diamond saw blade. 20mm or 1" arbor
  • Guaranteed to cut all construction products including metal
  • Excellent fast cut universal, hard materials
  • Reinforced flange, Cooling holes, Semi-transparent
  • Applications include: granite, natural stone, clay products, engineering bricks, metal, concrete products, all building materials
  • Wear will increase on abrasive materials
  • 3/8" (10mm) Segment height
  • *Buy 5 or more and receive a 10% discount!
    OX-PB10 12" Professional abrasive diamond saw blade Meteor Husqvarna 362, 365, 371, 372, XP, K cylinder kit 50mm OX-PU10 12" Professional superfast (universial) diamond saw blade
    List Price: $209.99
    Our Price: $139.99
    Part #: OX-PB10-12
    List Price: $178.99
    Our Price: $132.49
    Part #: MCC1725

    (3)
    List Price: $187.49
    Our Price: $124.99
    Part #: OX-PU10-12
    Meteor Husqvarna 362 365 371 372 cylinder and piston assembly
  • PRO Series - Giving you the best value for your money
  • 12" laser welded diamond saw blade.
  • 20mm or 1" arbor

  • High performance dual purpose blade with 3/8" (10mm) segment
  • Applications include: abrasive building materials, concrete products, roof tiles, blocks, walk-behind saw concrete, dual concrete/asphalt
  • *Buy 5 or more and receive a 10% discount!
    Meteor brand Nikasil plated cylinder assembly. Made in Italy.
    Highest quality aftermarket kit. This is the closest to OEM you will find.
    Fits: Husqvarna 362, 365, 371, 372, XP chainsaws, K cut off saws
    Includes: cylinder, piston, rings, wrist pin, cir clips, pin bearing. 50mm bore
  • PRO Series - Giving you the best value for your money
  • 12" laser welded diamond saw blade. 20mm or 1" arbor
  • Guaranteed to cut all construction products including metal
  • Excellent fast cut universal, hard materials
  • Reinforced flange, Cooling holes, Semi-transparent
  • Applications include: granite, natural stone, clay products, engineering bricks, metal, concrete products, all building materials
  • Wear will increase on abrasive materials
  • 3/8" (10mm) Segment height
  • *Buy 5 or more and receive a 10% discount!
    Hyway Husqvarna 371, 372 Nikasil plated cylinder kit 50mm Cross Performance 14" Premium Turbo laser welded diamond saw blade general use HLS 14" laser welded diamond saw blade general use
    List Price: $164.99
    Our Price: $109.99
    Sale Price: $99.99
    Part #: H30372

    (5)
    Our Price: $99.99
    Deal of the Day Price: $39.99
    Part #: H73114
    List Price: $89.99
    Our Price: $59.99
    Part #: H73014
    Husqvarna 362 365 371 372 cylinder and piston assembly
    Hyway brand cylinder kit. 50mm bore.
    High quality Nikasil plated.
    Fits: Husqvarna 371, 372 chainsaws. Also will fit 362 and 365 as a big bore.
    Includes: cylinder, piston, rings, wrist pin, cir clips
  • 14" Premium Quality Turbo diamond saw blade.
  • 20mm or 1" arbor
  • The general purpose blade with a 5/8" (12mm) segment
  • All round performance
  • Applications include: reinforced concrete, pavers, blocks, bricks, stone
  • 14" diamond saw blade.
  • 20mm or 1" arbor
  • The general purpose blade with a 3/8" (12mm) segment
  • All round performance
  • Applications include: building products, general purpose, curbs and slabs, concrete pavers and blocks, roof tiles
  • OX-TC10 14" laser welded diamond saw blade general use Husqvarna 371, 372 cylinder kit 50mm Meteor Husqvarna 371XP, 372, 372K piston kit 50mm
    List Price: $89.99
    Our Price: $59.99
    Part #: OX-TC10-14

    (4)
    List Price: $134.99
    Our Price: $89.99
    Sale Price: $59.99
    Part #: H30371

    (6)
    List Price: $54.49
    Our Price: $40.49
    Part #: PC1725

    (4)
    Husqvarna 371, 372 cylinder and piston assembly Meteor Husqvarna 371XP, 372, 372K piston and rings assembly 50mm
  • 14" diamond saw blade.
  • 20mm or 1" arbor
  • The general purpose blade with a 3/8" (10mm) segment
  • All round performance
  • Applications include: building products, general purpose, curbs and slabs, concrete pavers and blocks, roof tiles
  • Quality aftermarket cylinder kit. 50mm bore.
    Fits: Husqvarna 371, 372 chainsaws.
    Also will fit 362 and 365 as a big bore.
    Includes: cylinder, piston, rings, wrist pin, cir clips
    Replaces OEM part: 503 62 64-73
    Meteor brand piston assembly. 50mm.
    Highest quality Italian made.
    Fits: Husqvarna 371XP, 372 chainsaws, 372K cut off saws
    Includes: piston, rings, wrist pin, cir clips, pin bearing
    Replaces OEM part: 503 69 12-71
    OX-TC10 12" laser welded diamond saw blade general use Hyway Husqvarna 371XP, 372, 372K piston kit 50mm Husqvarna 362, 365, 371, 372, XP, K flywheel
    List Price: $59.99
    Our Price: $39.99
    Part #: OX-TC10-12

    (1)
    List Price: $54.99
    Our Price: $29.99
    Part #: H31373

    (2)
    List Price: $40.49
    Our Price: $29.99
    Part #: H45372

    (2)
    Husqvarna 371XP, 372, 372K piston and rings assembly 50mm Husqvarna 362, 365, 371, 372, XP, K flywheel
  • 12" diamond saw blade.
  • 20mm or 1" arbor
  • The general purpose blade with a 3/8" (10mm) segment
  • All round performance
  • Applications include: building products, general purpose, curbs and slabs, concrete pavers and blocks, roof tiles
  • *Buy 5 or more and receive a 10% discount!
    Hyway brand high quality piston kit. 50mm.
    Double ring for Husqvarna 371XP, 372 chainsaws, 372K cut off saws.
    Includes: piston, ring, wrist pin, cir clips
    Replaces OEM part: 503 69 12-71
    Quality aftermarket complete flywheel
    Fits: Husqvarna 362, 365, 371, 372, XP, 385, 390 chainsaws, K cut off saws
    Replaces OEM part: 537 05 16-05
    Husqvarna 371XP, 372, 372K piston kit 50mm Oregon Premium Belt - Cut off saw fits models 371K (2003), 375K (2005), 371K and 375K, K950 Zama RB-60 carburetor rebuild kit
    List Price: $44.99
    Our Price: $29.99
    Sale Price: $21.99
    Part #: H31372

    (2)
    List Price: $16.25
    Our Price: $14.77
    Part #: 75-724
    List Price: $13.49
    Our Price: $8.99
    Part #: RB-60
    Husqvarna 371XP, 372, 372K piston and rings assembly 50mm Zama RB-60 carburetor rebuild kit
    Quality aftermarket kit 50mm
    Fits: Husqvarna 371XP, 372 chainsaws, 372K cut off saws
    Includes: piston, ring, wrist pin, cir clips
    Replaces OEM part: 503 69 12-71
    Premium Belt by Oregon.
    Cut off saw fits models 371K (2003), 375K (2005), 371K and 375K
    K950 cut off saws with 12" and 14" blades
    Fits: HUSQVARNA and PARTNER
    Size: 3/8" x 34-5/8"
    Quality aftermarket carburetor repair kit
    Replaces OEM part: ZAMA RB-60
    Fits: Husqvarna 362, 365, 371, 372 Jonsered 2063, 2065, 2071, 2171
    Star Tron 8 oz. Enzyme Fuel Treatment Husqvarna 362, 365, 371, 372, 385, 390 throttle wire replaces 503 71 76-01 Lucas High Performance 2-cycle semi-synthetic oil 1 pint (16 oz)
    List Price: $12.74
    Our Price: $8.49
    Part #: H51004

    (2)
    List Price: $11.99
    Our Price: $7.99
    Part #: H21365

    (1)
    List Price: $11.24
    Our Price: $7.49
    Part #: H51012

    (1)
    Star Tron 8 oz. Enzyme Fuel Treatment Husqvarna 362, 365, 371, 372, 385, 390 throttle wire replaces 503 71 76-01 Lucas 2-cycle semi-synthetic oil 6.4 oz
    Star Tron Enzyme Fuel Treatment is a revolutionary new fuel additive using enzyme technology to enhance the performance of boats, automobiles, trucks, RVs, tractors, farm equipment, generators, lawn mowers, lawn equipment, oil burning furnaces and all other small engines.

    Stabilizes Gas
    Gas fuels break down rapidly which results in lost power and poor performance. Star Tron stabilizes the fuel chemistry for up to two years in gas

    Eliminates, Prevents Ethanol Fuel Problems
    Ethanol, E10 fuels increase the amounts of water and sludge in your fuel tank. Star Tron breaks down this excess water and sludge to sub-micron size allowing it to be safely burned away during normal engine operation. Therefore Star Tron prevents phase separation and fuel gelling, eliminating ethanol fuel problems.

    8 oz. Small Engine Star Tron formula treats 48 gallons of fuel

    This item is considered Hazardous Material and can only be shipped ground carrier.
    Hyway brand throttle cable.
    Fits: Husqvarna 362, 365, 371, 372, 385, 390.
    Replaces OEM part: 503 71 76-01
    Lucas High Performance Semi-Sythetic 2 CYCLE Oil has been specifically developed to give a long trouble-free life to gasoline-powered 2-cycle engines.
    Designed for any oil injection system or pre mix up to 50:1. Use in Snowmobiles, Weed Eaters, Leaf Blowers, Chain Saws, and more.

    Lucas 2-Cycle Oil is an advanced technology 'smokeless' 2-stroke oil formulated from a special blend of mineral oil, synthetic oil and a low ash additive package containing fortified dispersant inhibitors.
    The end result is a more thorough burning of the fuel resulting in more power and fewer emissions for a safe operator environment.
    User can expect less fuel consumption and no more filter clogging! The special lubricants in the Lucas 2-stroke oil allow for a much easier piston travel; this condition allows for more net power and less ring and cylinder wear.

    16 oz size treats 6 gallons of gas at 50:1

    Order 12 for a case and receive 25% off.
    Caber piston rings 50mm fits Stihl 038, Husqvarna 266, 268, 371, 372, Partner K650, K700 Husqvarna 362, 365, 371, 372, K, XP upper gasket set Lucas 2-cycle semi-synthetic oil 6.4 oz
    List Price: $22.49
    Our Price: $13.99
    Mega Sale!: $5.11
    Part #: CR5015

    (5)
    List Price: $7.49
    Our Price: $4.99
    Part #: H40372

    (6)
    List Price: $6.74
    Our Price: $4.49
    Part #: H51011
    Caber piston rings set 50mm x 1.5mm Husqvarna 362, 365, 371, 372, K, XP upper gasket set Lucas 2-cycle semi-synthetic oil 6.4 oz
    Caber brand F-cast piston rings set
    Highest quality made in Italy. Exceeds OEM specifications.
    Fits: Stihl 038, AV, Super, Husqvarna 266, 268, 371, 372 (non-EPA), Jonsered 2071, 2171 (non-EPA), Partner K650, K700
    Replaces OEM part: 503 28 90-42 50mm x 1.5mm *
    See Technical Specs for more information
    Quality aftermarket upper gasket set
    Fits: Husqvarna 362, 365, 371, 372, K, XP chainsaws, cut off saws
    Includes: cylinder, exhaust gaskets
    Lucas 2-Cycle Oil is an advanced technology smokeless 2-stroke oil formulated from a special blend of mineral oil, synthetic oil and a low ash additive package containing fortified dispersant inhibitors.
    The end result is a more thorough burning of the fuel resulting in more power and fewer emissions for a safe operator environment.
    User can expect less fuel consumption and no more filter clogging! The special lubricants in the Lucas 2-stroke oil allow for a much easier piston travel; this condition allows for more net power and less ring and cylinder wear.

    6.4 oz size treats 2.5 gallons of gas at 50:1

    Order 24 for a case and receive 25% off.
    Piston Ring 2pcs, 50mmx1.5mm AMSOIL SABER Professional Synthetic 2-Stroke Oil 3.5 oz Husqvarna fuel/oil cap replaces 537 21 52-02
    List Price: $5.49
    Our Price: $3.99
    Part #: H5015
    List Price: $5.99
    Our Price: $3.99
    Part #: H51020
    List Price: $5.99
    Our Price: $3.99
    Part #: H17288

    (6)
    AMSOIL SABER Professional Synthetic 2-Stroke Oil Husqvarna chainsaw fuel/oil cap
    Quality aftermarket Piston Ring - 2pcs, 50mmx1.5mm
    For: Stihl 046, 064, Big Bore 044, MS460, MS650, Husqvarna 372 Big Bore, Dolmar/Makita 7900, 7901
    Replaces OEM part(s) #: 1119 034 3000, 503 28 90-42
    One Oil Covers All Mix Ratios.
    Designed for pre-mix applications as lean as 100:1 ratios or richer. Improves throttle response and lowers or eliminates smoke. Minimizes deposit formation and lowers emissions. Performance emphasis on hand-held power equipment such as chainsaws and lawn/utility equipment.
    3.5 oz size treats 1.3 gallons of gas at 50:1
    Quality aftermarket cap for Husqvarna chainsaws
    Fuel cap for: 50, 51, 55, 181, 261, 262, 281, 288, 340, 345, 346, 350, 353, 362, 365, 371, 372, 385, 394, 395, 3120
    Oil cap for: 181, 281, 288, 362, 365, 371, 372, 385, 394, 395, 3120

    Replaces OEM part: 537 21 52-0
    Husqvarna fuel/oil cap replaces 537 21 52-02 Husqvarna style spark plug cap fits many models Husqvarna fuel filter replaces 503 44 32-01
    List Price: $5.99
    Our Price: $3.99
    Part #: H17365

    (5)
    List Price: $4.49
    Our Price: $3.49
    Part #: H45901

    (2)
    List Price: $4.49
    Our Price: $2.99
    Part #: H20005

    (18)
    Husqvarna chainsaw fuel cap Husqvarna style spark plug cap fits many models Husqvarna replacement fuel filter / pick up body
    Quality aftermarket cap fits Husqvarna chainsaws.
    Fuel cap for: 50, 51, 55, 181, 261, 262, 281, 288, 340, 345, 346, 350, 353, 362, 365, 371, 372, 385, 394, 395, 3120
    Oil cap for: 362, 365, 371, 372, 385, 394, 395, 3120
    Replaces OEM part: 537 21 52-02
    Quality aftermarket spark plug cap
    Fits: Husqvarna chainsaws, cut off saws many models
    Replaces OEM part: 501 48 54-02
    Quality fuel filter/pick up body
    Fits: Husqvarna chainsaws and cut off saws
    Replaces OEM part: 503 44 32-01
    This will fit a fuel line with an inner diameter of 3.5mm to 4mm
    *Buy 10 or more and receive a 20% discount!
    Lucas 2-cycle semi-synthetic oil 2.6 oz Hyway Husqvarna 362, 365, 371, 372, 385, 390, 394, 395 exhaust gasket Husqvarna 362, 365, 371, 372 cylinder gasket
    List Price: $4.49
    Our Price: $2.99
    Part #: H51010

    (1)
    List Price: $4.49
    Our Price: $2.99
    Part #: H40365

    (4)
    List Price: $4.49
    Our Price: $2.99
    Part #: H40362

    (2)
    Lucas 2-cycle semi-synthetic oil 2.6 oz Husqvarna 362, 365, 371, 372 exhaust gasket Husqvarna 362, 365, 371, 372 cylinder base gasket
    Lucas 2-Cycle Oil is an advanced technology smokeless 2-stroke oil formulated from a special blend of mineral oil, synthetic oil and a low ash additive package containing fortified dispersant inhibitors.
    The end result is a more thorough burning of the fuel resulting in more power and fewer emissions for a safe operator environment.
    User can expect less fuel consumption and no more filter clogging! The special lubricants in the Lucas 2-stroke oil allow for a much easier piston travel; this condition allows for more net power and less ring and cylinder wear.

    2.6 oz size treats 1 gallon of gas at 50:1

    Order 24 for a case and receive 25% off.
    Hyway quality exhaust gasket.
    Fits: Husqvarna 362, 365, 365K, 371, 372, 372K, 385, 390, 394, 395
    Replaces OEM part: 503 77 59-01

    High quality cylinder base gasket.
    Fits: Husqvarna 362, 365, 371, 372, 375K.
    Replaces OEM part: 503 96 15-01
    NGK spark plug fits many chainsaws and cut off saws Bosch spark plug fits many chainsaws and cut off saws AMSOIL SABER Professional Synthetic 2-Stroke Oil (pillow pack) 1.5 oz
    List Price: $4.39
    Our Price: $2.79
    Part #: BPMR7A

    (21)
    List Price: $4.19
    Our Price: $2.79
    Deal of the Day Price: $1.99
    Part #: WSR6F

    (49)
    List Price: $3.74
    Our Price: $2.49
    Part #: H51019
    NGK spark plug BPMR7A Bosch spark plug fits many chainsaws and cut off saws AMSOIL SABER Professional Synthetic 2-Stroke Oil
    NGK brand spark plug BPMR7A
    Fits: many models of chainsaw and cut off saws.
    Replaces: BOSCH WSR6F, CHAMPION CJ7Y
    *Buy 5 or more and receive a 20% discount!
    Bosch brand spark plug WSR6F
    Fits: many models of chainsaw and cut off saws.
    Replaces: NGK BPM7A, CHAMPION CJ7Y
    *Buy 5 or more and receive a 20% discount!
    One Oil Covers All Mix Ratios.
    Designed for pre-mix applications as lean as 100:1 ratios or richer. Improves throttle response and lowers or eliminates smoke. Minimizes deposit formation and lowers emissions. Performance emphasis on hand-held power equipment such as chainsaws and lawn/utility equipment.
    2 x 1.5 oz size treats 1 gallon of gas at 50:1