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A-D16-AI Spark Plug

A-D16-AI Spark Plug



AIC Replacement Parts


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Six New Aftermarket Replacement Spark Plugs Fits International Harvester, Fits FARMALL, and Fits Case Tractors and Crawlers

This listing includes six (6) new aftermarket replacement spark plugs equivalent to the Fits Champion D16 / Autolite 3116 industrial and agricultural plug. Designed for gasoline-fired tractor engines, these 18mm non-resistor plugs deliver reliable ignition in the demanding conditions of farm and construction equipment. They fit a wide range of Fits International Harvester (IH), Fits FARMALL, and Fits Case machines - from vintage letter-series Fits FARMALL tractors to later Fits Case industrial and construction models.

Specifications

  • Quantity: 6 plugs
  • Thread Size: 18mm x 1.5mm pitch
  • Hex Size: 13/16" (20.6mm)
  • Shoulder/Hex: 7/8"
  • Reach: 12mm (0.472")
  • Seat Type: Gasket
  • Gap: 0.028" (0.7mm) - Note: some models (T6 Crawler, 970) specify 0.025" gap; verify gap for your application
  • Heat Range: 2
  • Terminal Type: Removable Nut
  • Resistor: No (Non-Resistor)
  • Center Electrode: Standard Nickel, 2.5mm, Non-Projected
  • Ground Electrode: Standard Nickel

Compatible Models

Fits International Harvester / Fits FARMALL: A, AV, Super A, Super AV, B, BN, C, Super C, Fits Cub, Fits Cub Loboy, 100, 130, 140, 154, 184, 185, H, HV, Super H, Super HV, I4, I6, M, Super M, MTA, MV, O-4, O-6, OS-4, OS-6, T-6, W-4, Super W4, W-6, Super W6, W6TA, Super W6TA, WD-6, W400, W450, 200, 230, 240, 300, 330, 340, 350, 400, 404, 424, 444, 450, 454, 460, 464, 504, 520, 544, 560, 570, 574, 580, 600, 606, 620, 630, 640, 650, 656, 660, 666, 674, 686, 700, 706, 720, 730, 740, 756, 766, 770, 806, 826, 840, 856, 870, 900, 930, 940, 970, Hydro 70, Hydro 86, HYDRO 70, HYDRO 86

Fits Case: D, L, V, VA, VAC, VAC-11, VAC-12, VAC-13, VAC-14, VAE, VAH, VAI, VAIW, VAIW-3, VAO, VAO-15, VAS, VC, VO, 200, 200B, 210, 210B, 211, 211B, 230, 240, 300, 300B, 310, 310B, 310D, 310E, 310F, 310G, 311B, 312B, 320, 330, 340, 350, 350B, 380B, 400, 400B, 410B, 411B, 420, 420B, 420C, 424, 430, 431, 440, 441, 444, 450, 450B, 454, 470, 480, 480A, 480B, 480C, 480CK, 480D, 480E, 480F, 480 Loader, 480LL, 500, 500B, 510B, 511B, 520, 530, 540, 540C, 541, 541C, 570, 580, 580A, 580B, 580C, 580CK, 580D, 580K, 580SE, 580SK, 584, 585, 586, 590, 600, 600B, 610B, 611B, 614B, 630, 640, 640C, 641, 641C, 700, 700B, 721, 721B, 730, 740, 770, 780CK, 800, 800B, 800 Skidder, 821, 821B, 830, 840, 870, 900, 900B, 930, 940, 970, 2400A, 2400B, 2404, 2405B, 2410B, 2412B, 2424, 2444, 2500A, 2504, 2544, 3400A, 3514, CI, CC, CL, CO, DC, DE, DH, DI, DL, DS, DV, DO, LA, LAE, LAI, T6

Fits John Deere: Models referenced via cross-reference numbers (see below)

Replaces Part Number(s):

3116, 3035, 3136, 376, 378, D15, D15Y, D18, D18Y, RD15Y, RD18Y, AL3116, AL386, 353982R91, 21A808, G44840, AB-2, AB2, AB6, A6, 585F, C86, C87, S85F, 375, 377, AC 285F, D10, D14, D16, D16J, D21, D9, D9J, K13, K15J, 2910, M17, M14, RD14, RD16, UD16, D89D, TY6075

New aftermarket replacement part - not remanufactured, not used.

Models This Part Fits:

SUPER AV, 630, 480A, 706, 800B, VAC-11, I-4, 756, SUPER W-6, 130, HV, OS6, 200, 140, Super W6, 541C, Super AV, 900B, 480F, 686, W450, M, 580A, VAC-13, SUPER C, 230, 400, 310G, 184, 870, 380B, DV, 310, 210B, 480LL, 580K, 2412B, 2410B, 720, VI, Cub, 940, WD-6, I6, 856, 480E, 310D, 460, O4, VO, 311B, 674, 330, 441, 780CK, O6, 620, 600 Skidder, SUPER H, SUPER A, 211B, 480 Loader, 580SE, 300B, VAC-12, 510B, 454, O-4, 424, 400B, 420B, 590, Super W6TA, 310B, OS-6, 766, 185, 480D, D, 310E, VAC, MTA, A, 640C, Super H, 70, VAC-14, VC, CC, W-4, VAIW, T6, 340, 504, 430, 444, 312B, 970, 821B, W6TA, 500B, Super M, 420, 210, 640, B, 411B, 540, 310F, 821, 60, 211, 585, Hydro 70, 480CK, 300, 540C, 580B, CO, 580, 500, I4, Super C, VA, OS-4, OS4, 840, 2444, CD, 660, 50, C, 656, MV, 700, HYDRO 70, 450, 600B, 570, SUPER MTA, VAS, DI, W-6, 930, G, 470, 730, 606, 401, L, 721B, 450B, 800, 614B, 600, V, DL, LAE, 580CK, 320, VAO-15, 586, HYDRO 86, VAE, 464, VAH, 770, 2404, O-6, 544, AV, W6, BN, 3514, Cub Loboy, Super HV, 440, Super W4, 721, DE, 800 Skidder, 806, 826, 480, 574, 580SK, Super A, 3400A, 580C, 610B, 830, VAO, 530, DO, 420C, 700B, 154, 560, 641, SUPER W-4, 410B, 580D, 2544, 2504, 666, 584, DC, Hydro 86, 2400B, CUB, DH, 2400A, 900, CI, 580 Loader, 480B, 541, 404, 740, CL, 240, DS, 2500A, VAIW-3, 480C, LA, 641C, LAI, W4, SUPER HV, SUPER M, 611B, H, 200B, VAI, 2424, 680CK, 520, 431, W400, 350, 351, 2405B, T-6, 511B, 350B, 100

Additional Information:

Thread Size: 18mm 7/8" Hex Shoulder Hex Size: 13/16" (20.6mm) Reach: 12mm (.472") Seat Type: Gasket Gap: .028" (0.7mm) Heat Range: 2 Terminal Type: Removable Nut Resistor: No Thread Pitch: 1.5mm Center Electrode Type: Standard Material: Nickel Size: 2.5mm Projection: Non-Projected Ground Electrode Type: Standard Material: Nickel Spark Plug

Reference Numbers:

3116, 3035, 3136, 376, 378, D15, D15Y, D18, D18Y, RD15Y, RD18Y, AL3116, AL386, 353982R91, 21A808, G44840, AB-2, AB2, AB6, A6, 585F, C86, C87, S85F, 375, 377, AC 285F, D10, D14, D16, D16J, D21, D9, D9J, K13, K15J, 2910, M17, M14, RD14, RD16, UD16, D89D, G44840, TY6075

Makes This Part Fits:

Shop Case/International Harvester Wholesale Parts
Shop Farmall Wholesale Parts
Shop International Harvester Wholesale Parts
Shop International/Farmall Wholesale Parts
Shop John Deere Wholesale Parts

Product Category:

Agriculture Replacement Parts

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