This aftermarket replacement valve keeper (also called a valve lock or valve key) secures the valve spring retainer to the valve stem in the cylinder head. It is a pin-style keeper designed for 1/2-inch valves with a 1-groove taper lock configuration. Compatible with a wide range of Fits Ford, Fits Allis Chalmers, Fits Case, Fits Massey Ferguson, Fits International Harvester, and Gleaner equipment sharing the same engine family.
Fits Ford/New Holland Tractors: 2N, 8N, 9N, NAA, 501, 600, 601, 621, 641, 651, 661, 671, 681, 700, 701, 800, 801, 900, 901, 2000, 4000, 4130
Fits Allis Chalmers Tractors: B, C, CA, IB, B15, 60H, D10 (SN below 3501), D12, D14, D15 (except Series II SN 9001 and above), D19
Fits Allis Chalmers Construction / Industrial: H3
Fits Case Construction and Industrial: 300, 310, 320, 350, 420, 430, 450, 450B, 480, 480B, 580, 580C, 580CK, 580D, 621
Fits Massey Ferguson Tractors: 65, 165
Fits International Harvester: I-400, I-600, I-60, 400B, 500, 4130
Gleaner Combines: RC
7HA6518, 70206880, 406514B, 84032542, 87778064, A30004, VT3234
RP-42026D, 1005452M1, 1959722C1, 841375M91, 1109-1320
New aftermarket replacement part - not remanufactured, not used.
Reliable Aftermarket Parts is your trusted source for high-quality replacement parts covering a wide range of outdoor and heavy equipment. We specialize in parts for Lawn & Garden, Snow Removal, UTV, ATV, and Golf Cart machinery, as well as Backhoes, Crawlers, Excavators, Tractors, Skid Steers, and more — covering most leading brands and models in the industry.
Customer satisfaction is our top priority. Our team is here to help you find the right part and get your equipment back up and running. Call us toll-free at 1-888-6PARTS6 (1-888-672-7876) or directly at 517-347-7033. Add us to your favorite sellers list and make us your go-to source for reliable replacement parts.
We provide a 30-day return policy. If the part doesn't fit, you don't like it, or it is unused, we'll take it back and refund your money.
Please note: This policy does not apply to glass or seat orders. Those items may only be returned if damaged on delivery or if the wrong item was shipped. Glass and seat orders carry a limited 15-day return policy. No returns on glass will be accepted without photo evidence of damage.
In the event of damage, shortage, or a shipping error, contact us immediately at 888-672-7876. Please save all original packaging. A restocking fee may apply.
Refer to the eBay Return Policy for more details. You are covered by the eBay Money Back Guarantee if you receive an item not as described.
How long does it take to ship?
Orders ship within 24–48 business hours on average. Orders placed before 1:00 PM EST typically ship the same day.
How long until delivery?
Most orders are delivered within 3–7 business days depending on location, weather, and the items ordered. We provide free shipping within the contiguous 48 United States (qualifying orders only; does not apply to LTL freight shipments).
Have questions before you order? Call us at 888-672-7876 — we're happy to help.