Air & Fuel Delivery for International Harvester R121
Find parts that fit
We need more information about your vehicle to confirm fit.
International Harvester
R121
Shop by Popular Categories
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
All
Auction
Buy It Now
129 Results
Carburetor Repair Kit Standard 296B (Fits: International Harvester R121)
Brand New: Standard$77.80Free shippingCarburetor Repair Kit Walker Products 15114A (Fits: International Harvester R121)
Brand New: Walker Products$54.39Free shippingFor 1953-1955 International R121 Fuel Pump 28495CMKW 1954 3.6L 6 Cyl (Fits: International Harvester R121)
Brand New: Carter$57.54Free shippingCarburetor Repair Kit Standard 1611 (Fits: International Harvester R121)
Brand New: Standard$35.50Free shipping49-69? International Harvester Inline 6 Cylinder Intake Exhaust Manifold SD220 (Fits: International Harvester R121)
Pre-Owned: International$449.99or Best OfferFree shipping1953 International Truck 220ci Rebuilt Fuel Pump 4232 (Fits: International Harvester R121)
Remanufactured: International$44.99Free shippingCarter M835 Mechanical Fuel Pump For Select 50-66 International Models (Fits: International Harvester R121)
Carter M835 Fast Free Shipping Multiple US LocationsBrand New: Carter$64.99Was: $81.99Free shipping9 watchingHolley 1 BBL Model 1904 1960 1908 Carburetor Kit Chev GMC Ford Mercury IHC (Fits: International Harvester R121)
Brand New: Walker Products$50.82Trending at $54.63eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingHOLLEY 1904 CARBURETOR KIT 1960-1968 INTERNATIONAL TRUCK 152-BG220-BG241-BG265 (Fits: International Harvester R121)
Brand New: Walker Products$56.99or Best Offer$2.99 shipping52 soldInternational IHC Holley 2 Barrel Carburetor Mounting Gasket w/ Heat Sheild (Fits: International Harvester R121)
Brand New: Walker Products$12.99Free shippingCarter Mechanical Fuel Pump M835 International Inline 6 241 (Fits: International Harvester R121)
Summit Racing - FAST Shipping - 60 Day Return PolicyBrand New: Carter$67.99$13.99 shippingMechanical Fuel Pump Carter M835 (Fits: International Harvester R121)
Brand New: Carter$53.49Trending at $56.95eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingNEW - OUT OF BOX - 16R-178A Brass Carburetor Float 49-71 Holley 1-BBL 1904 1960 (Fits: International Harvester R121)
New (Other)$29.95Free shippingFor 1953-1955 International R121 Carburetor Repair Kit SMP 82671JT 1954 (Fits: International Harvester R121)
Brand New: Standard Motor Products$75.87Free shippingFor 1953 International R121 Carburetor Repair Kit SMP 63571GZDN (Fits: International Harvester R121)
Brand New: Standard Motor Products$38.93Free shippingMechanical Fuel Pump Carter M835 (Fits: International Harvester R121)
Brand New: Carter$56.95Free shippingHygrade Carburetor Repair Kit Fits 1959 1960 1961 1962 1958 AMC American (Fits: International Harvester R121)
Brand New: Hygrade$48.09Free shippingCarburetor Repair Kit-CARB, 1BBL Standard 1611 (Fits: International Harvester R121)
Brand New: Standard$37.95Free shippingInternational IHC K160 Holley R—1043 Carburetor *Remanufactured (Fits: International Harvester R121)
Remanufactured: Holley$349.95Free shippingMechanical Fuel Pump Carter M835 (Fits: International Harvester R121)
Brand New: Carter$56.95Free shippingFor 1953 International R121 Carburetor Float SMP 96199YSXK 3.6L 6 Cyl CARB 1BBL (Fits: International Harvester R121)
Brand New: Standard Motor Products$22.58Free shippingFor 1953-1955 International R121 Carburetor Repair Kit Walker 54914CW 1954 (Fits: International Harvester R121)
Brand New: Walker$60.24Free shippingFor 1953-1955 International R121 Fuel Pump Mounting Gasket Felpro 56131TV 1954 (Fits: International Harvester R121)
Brand New: Fel-Pro$14.33Free shippingCarburetor Repair Kit Walker Products 15114A (Fits: International Harvester R121)
Brand New: Walker Products$57.40Free shippingOnly 1 left!Carburetor Repair Kit Standard Hygrade 1611 (Fits: International Harvester R121)
Brand New: Standard Motor Products$29.95$5.00 shippingCarburetor Repair Kit Standard 1611 (Fits: International Harvester R121)
Brand New: Standard$37.92Free shippingCarter Fuel Pumps M835 Mechanical Fuel Pump (Fits: International Harvester R121)
Brand New: Carter$60.21Was: $90.52or Best OfferFree shippingFloat Standard Motor Products FL38 (Fits: International Harvester R121)
Brand New: Standard Motor Products$14.95Free shippingCarburetor Repair Kit Walker Products 15114A (Fits: International Harvester R121)
Brand New: Walker Products$61.22Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingCarburetor Kit Walker Products 15114A (Fits: International Harvester R121)
Brand New: Walker Products$50.66Trending at $54.63eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingCarburetor Repair Kit Standard 1611 (Fits: International Harvester R121)
Brand New: Standard$30.88$6.30 shippingCarburetor Float Standard FL38 (Fits: International Harvester R121)
Brand New: Standard$16.50Free shippingCarburetor Float Standard FL38 (Fits: International Harvester R121)
Brand New: Standard$20.19Free shippingCarburetor Kit Walker Products 15114A (Fits: International Harvester R121)
Brand New: Walker Products$56.07Free shippingCarburetor Repair Kit Standard 1611 (Fits: International Harvester R121)
Brand New: Standard$42.32Free shippingCarburetor Repair Kit Standard 296B (Fits: International Harvester R121)
Brand New: Standard$86.30Free shippingCarburetor Kit Standard Motor Products 1611 (Fits: International Harvester R121)
Brand New: Standard Motor Products$45.26Free shippingCarburetor Kit Walker Products 15114A (Fits: International Harvester R121)
Brand New: Walker Products$55.62Free shippingCarburetor Float Standard FL38 (Fits: International Harvester R121)
Brand New: Standard$16.80Free shippingCarburetor Kit Standard Motor Products 1611 (Fits: International Harvester R121)
Brand New: Standard Motor Products$52.55Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingCarburetor Kit Standard Motor Products 1611 (Fits: International Harvester R121)
Brand New: Standard Motor Products$34.82Free shippingOnly 1 left!Carburetor Kit Standard Motor Products 1611 (Fits: International Harvester R121)
Brand New: Standard Motor Products$45.59Free shippingFuel Pump 3YPR42 for 1000A 1100A 1200A 1500A A100 Truck A102 A110 A112 A120 A122 (Fits: International Harvester R121)
Brand New: Carter$60.01Free shippingOnly 1 left!Carburetor Kit Walker Products 15114A (Fits: International Harvester R121)
Brand New: Walker Products$58.92Free shippingCarburetor Repair Kit Standard 1611 (Fits: International Harvester R121)
Brand New: Standard$37.95Free shippingCarter Mechanical Fuel Pump P/N:M835 (Fits: International Harvester R121)
✳️ Free Express Shipping ✳️Brand New: Carter$56.26Was: $109.57Free shippingWalker Products Carburetor Repair Kit P N 15114A (Fits: International Harvester R121)
✳️ Free Express Shipping ✳️Brand New: Walker Products$59.34Was: $78.45Free shippingCarburetor Repair Kit-CARB, 1BBL Standard 296B (Fits: International Harvester R121)
Brand New: Standard$74.95Free shippingWalker Products 15114A Walker Products 15114 A Carb Kit Holley 1 Bbl; 1904, (Fits: International Harvester R121)
Brand New: Walker Products$65.73or Best OfferFree shippingCarter Mechanical Fuel Pumps M835 (Fits: International Harvester R121)
Brand New: Carter$88.99Free shipping1954 Carter Fuel Pump's--very nice vintage ad from automotive estate collection (Fits: International Harvester R121)
Pre-Owned: Carter$8.75Free shippingCarburetor Repair Kit Standard 1611 (Fits: International Harvester R121)
Brand New: Standard$43.70Free shippingCarburetor Float-CARB, 1BBL Standard FL38 (Fits: International Harvester R121)
Brand New: Standard$21.95Free shippingCarburetor Kit Walker Products 15114A (Fits: International Harvester R121)
Brand New: Walker Products$66.33Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingCarburetor Float Standard FL38 (Fits: International Harvester R121)
Brand New: Standard$16.45Free shipping