Fits: New Holland C234, New Holland C238, New Holland T7.165S, New Holland T7.175, New Holland T7.190 + 65 more
local pickup same day
usually ships same day
Free shipping on parts orders $75+
To the 48 contiguous states, with a CROP account.
local pickup same day
usually ships same day
Free shipping on parts orders $75+
To the 48 contiguous states, with a CROP account.
Overview
OEM check valve for the New Holland C227 and C234 that controls fluid or air flow through the circuit. Compatible with 68 New Holland models across 8 series.
Specifications
Compatibility
Type your model to confirm it fits — or browse the full compatibility list below.
| Model | Series |
|---|---|
| C227 | 200 SERIES |
| C234 | 200 SERIES |
| C238 | 200 SERIES |
| L234 | 200 SERIES |
| L221 | 200 SERIES |
| L223 | 200 SERIES |
| L225 | 200 SERIES |
| L230 | 200 SERIES |
| C232 | 200 SERIES |
| C237 | 200 SERIES |
| C245 | 200 SERIES |
| C327 | 300 SERIES |
| C332 | 300 SERIES |
| C338 | 300 SERIES |
| L213 | 200 SERIES |
| L215 | 200 SERIES |
| L216 | 200 SERIES |
| L218 | 200 SERIES |
| L220 | 200 SERIES |
| L228 | 200 SERIES |
| L313 | 300 SERIES |
| L315 | 300 SERIES |
| L318 | 300 SERIES |
| L320 | 300 SERIES |
| L323 | 300 SERIES |
| L325 | 300 SERIES |
| L330 | 300 SERIES |
| C330 | 300 SERIES |
| C334 | 300 SERIES |
| C337 | 300 SERIES |
| C345 | 300 SERIES |
| GN71441N | ENGINE |
| L313B | 300 SERIES |
| L316 | 300 SERIES |
| L321 | 300 SERIES |
| L328 | 300 SERIES |
| L334 | 300 SERIES |
| C362 | 300 SERIES |
| T6125 | T6.120 - 180 DUAL/ELECTRO COMMAND TRACTORS |
| T6145 | T6.120 - 180 DUAL/ELECTRO COMMAND TRACTORS |
| T6155 | T6.140 - 180 AUTOCOMMAND TRACTORS |
| T6165 | T6.120 - 180 DUAL/ELECTRO COMMAND TRACTORS |
| T6175 | T6.140 - 180 AUTOCOMMAND TRACTORS |
| T6180 | T6.140 - 180 AUTOCOMMAND TRACTORS |
| T7165S | T7.XXX TIER 4B |
| T7175 | T7.XXX TIER 4B |
| T7190 | T7.XXX AUTOCOMMAND TIER 4B |
| T7210 | T7.XXX AUTOCOMMAND TIER 4B |
| T7225 | T7.XXX AUTOCOMMAND TIER 4B |
| T7290 | T7.XXX AUTOCOMMAND TIER 4B |
| T7315 | T7.XXX AUTOCOMMAND TIER 4B |
| Compact Track Loader - Nrc | Construction Equipment |
| Compact Track Loader - Tier 4B | Construction Equipment |
| Compact Track Loader - Tier 4B-C | Construction Equipment |
| Skid Steer Loader - Tier 4B-C | Construction Equipment |
| Skid Steer Loader - Nrc | Construction Equipment |
| Skid Steer Loader - Tier 4B | Construction Equipment |
| Compact Track Loader | Construction Equipment |
| Compact Track Loader - Tier 3 - Row | Construction Equipment |
| Compact Track Loader - Tier 4A | Construction Equipment |
Showing the first 10 of 68 compatible models — type your model above to jump straight to it.
Not sure it fits? Browse the full parts catalogue to check every listed part.
Parts diagrams
Every diagram this part appears in — jump straight to its callout, or browse the whole assembly. Each diagram opens with every part numbered, and each callout links back to its own part page.
| Assembly | Machine | Callout | Parts | View |
|---|---|---|---|---|
 | New Holland C234 · Accessories | #7 | 0 | View |
 | New Holland C227 · Accessories | #10 | 0 | View |
 | New Holland C232 · Accessories | #23 | 28 | View |
 | Skid Steer Loader - Tier 3 - Row · Accessories | #6 | 0 | View |
 | New Holland T7.290 · Electrical Systems | #3 | 0 | View |
 | New Holland L213 · Accessories | #23 | 28 | View |
 | New Holland L234 · Electrical Systems | #7 | 19 | View |
 | New Holland T6.145 · Electrical Systems | #3 | 0 | View |
 | New Holland C238 · Platform, Cab, Bodywork and Decals | #4 | 10 | View |
 | New Holland C362 · Electrical Systems | #8 | 13 | View |
 | New Holland C234 · Accessories | #6 | 0 | View |
 | New Holland C227 · Electrical Systems | #4 | 9 | View |
 | New Holland C237 · Electrical Systems | #7 | 19 | View |
 | New Holland L213 · Accessories | #23 | 28 | View |
 | Compact Track Loader · Accessories | #10 | 0 | View |
 | New Holland C237 · Electrical Systems | #5 | 18 | View |
 | New Holland C327 · Electrical Systems | #8 | 13 | View |
 | New Holland C232 · Electrical Systems | #5 | 13 | View |
 | New Holland L313 · Electrical Systems | #9 | 14 | View |
 | New Holland C238 · Accessories | #10 | 0 | View |
 | New Holland L225 · Electrical Systems | #8 | 16 | View |
 | Skid Steer Loader - Tier 3 - Row · Accessories | #6 | 0 | View |
 | Compact Track Loader · Electrical Systems | #4 | 9 | View |
 | New Holland L234 · Accessories | #7 | 0 | View |
 | New Holland C237 · Accessories | #6 | 0 | View |
 | New Holland L313 · Electrical Systems | #8 | 13 | View |
 | Skid Steer Loader - Nrc · Electrical Systems | #8 | 16 | View |
 | New Holland C234 · Electrical Systems | #5 | 18 | View |
 | New Holland T7.165S · Electrical Systems | #3 | 8 | View |
 | Perkins GN71441N Engine · Electrical Systems | #8 | 13 | View |
 | New Holland C234 · Accessories | #7 | 0 | View |
 | New Holland L221 · Electrical Systems | #5 | 13 | View |
 | New Holland C238 · Accessories | #10 | 0 | View |
 | New Holland C227 · Electrical Systems | #9 | 18 | View |
 | New Holland C227 · Accessories | #6 | 0 | View |
 | New Holland T6.125 · Electrical Systems | #3 | 0 | View |
 | Compact Track Loader - Nrc · Platform, Cab, Bodywork and Decals | #4 | 11 | View |
 | New Holland L221 · Accessories | #23 | 28 | View |
 | New Holland C232 · Accessories | #23 | 28 | View |
 | Compact Track Loader - Nrc · Accessories | #23 | 28 | View |
 | New Holland C232 · Accessories | #7 | 0 | View |
 | New Holland L313 · Accessories | #6 | 0 | View |
 | New Holland L221 · Electrical Systems | #9 | 18 | View |
 | New Holland C227 · Accessories | #23 | 28 | View |
 | Compact Track Loader - Nrc · Accessories | #23 | 28 | View |
 | New Holland C227 · Accessories | #10 | 0 | View |
 | New Holland C232 · Accessories | #7 | 0 | View |
 | New Holland C227 · Electrical Systems | #9 | 10 | View |
 | New Holland C330 · Accessories | #6 | 0 | View |
 | Compact Track Loader · Electrical Systems | #9 | 10 | View |
Part guide
New Holland K307050 is the check valve Clinton Tractor supplies for this application. It is listed as fitting 68 New Holland models.
Fits: New Holland C234, New Holland C238, New Holland T7.165S, New Holland T7.175, New Holland T7.190 + 65 more. Commonly ordered for the C227, C234, C238. If your machine isn't listed, check the serial number before ordering.
local pickup same day
usually ships same day
Free shipping on parts orders $75+
To the 48 contiguous states, with a CROP account.
local pickup same day
usually ships same day
Free shipping on parts orders $75+
To the 48 contiguous states, with a CROP account.
Questions
Quick answers to what operators ask most before they order this part.
It fits 68 New Holland models, including the C227, C234, C238 and 65 more.
Yes — K307050 is a genuine New Holland OEM check valve, supplied new by Clinton Tractor.
Match your model and serial number against the fitment list on this page — it covers the New Holland C227 — or send your serial to Clinton Tractor and we'll confirm K307050.
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